* [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc @ 2023-06-26 0:11 Zheng Yejian 2023-06-26 10:11 ` Masami Hiramatsu 0 siblings, 1 reply; 31+ messages in thread From: Zheng Yejian @ 2023-06-26 0:11 UTC (permalink / raw) To: rostedt, mhiramat, shuah Cc: linux-kernel, linux-trace-kernel, linux-kselftest, zhengyejian1 Function instance_set() expects to enable event 'sched_switch', so we should set 1 to its 'enable' file. Testcase passed after this patch: # ./ftracetest test.d/instances/instance-event.tc === Ftrace unit tests === [1] Test creation and deletion of trace instances while setting an event [PASS] # of passed: 1 # of failed: 0 # of unresolved: 0 # of untested: 0 # of unsupported: 0 # of xfailed: 0 # of undefined(test bug): 0 Signed-off-by: Zheng Yejian <zhengyejian1@huawei.com> --- .../testing/selftests/ftrace/test.d/instances/instance-event.tc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc index 0eb47fbb3f44..42422e425107 100644 --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc @@ -39,7 +39,7 @@ instance_read() { instance_set() { while :; do - echo 1 > foo/events/sched/sched_switch + echo 1 > foo/events/sched/sched_switch/enable done 2> /dev/null } -- 2.25.1 ^ permalink raw reply related [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-06-26 0:11 [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc Zheng Yejian @ 2023-06-26 10:11 ` Masami Hiramatsu 2023-06-26 10:12 ` Masami Hiramatsu 0 siblings, 1 reply; 31+ messages in thread From: Masami Hiramatsu @ 2023-06-26 10:11 UTC (permalink / raw) To: Zheng Yejian Cc: rostedt, shuah, linux-kernel, linux-trace-kernel, linux-kselftest On Mon, 26 Jun 2023 08:11:44 +0800 Zheng Yejian <zhengyejian1@huawei.com> wrote: > Function instance_set() expects to enable event 'sched_switch', so we > should set 1 to its 'enable' file. > > Testcase passed after this patch: > # ./ftracetest test.d/instances/instance-event.tc > === Ftrace unit tests === > [1] Test creation and deletion of trace instances while setting an event > [PASS] > > # of passed: 1 > # of failed: 0 > # of unresolved: 0 > # of untested: 0 > # of unsupported: 0 > # of xfailed: 0 > # of undefined(test bug): 0 > Good catch! Fixes: 91e6f1ce8657 ("ftracetest: Add instance created, delete, read and enable event test") It seems this tests internally broken but the result is same because this disabled error checking ('set +e'). > Signed-off-by: Zheng Yejian <zhengyejian1@huawei.com> > --- > .../testing/selftests/ftrace/test.d/instances/instance-event.tc | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > index 0eb47fbb3f44..42422e425107 100644 > --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > @@ -39,7 +39,7 @@ instance_read() { > > instance_set() { > while :; do > - echo 1 > foo/events/sched/sched_switch > + echo 1 > foo/events/sched/sched_switch/enable > done 2> /dev/null > } > > -- > 2.25.1 > -- Masami Hiramatsu (Google) <mhiramat@kernel.org> ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-06-26 10:11 ` Masami Hiramatsu @ 2023-06-26 10:12 ` Masami Hiramatsu 2023-07-10 22:37 ` Steven Rostedt 0 siblings, 1 reply; 31+ messages in thread From: Masami Hiramatsu @ 2023-06-26 10:12 UTC (permalink / raw) To: Masami Hiramatsu Cc: Zheng Yejian, rostedt, shuah, linux-kernel, linux-trace-kernel, linux-kselftest On Mon, 26 Jun 2023 19:11:14 +0900 Masami Hiramatsu (Google) <mhiramat@kernel.org> wrote: > On Mon, 26 Jun 2023 08:11:44 +0800 > Zheng Yejian <zhengyejian1@huawei.com> wrote: > > > Function instance_set() expects to enable event 'sched_switch', so we > > should set 1 to its 'enable' file. > > > > Testcase passed after this patch: > > # ./ftracetest test.d/instances/instance-event.tc > > === Ftrace unit tests === > > [1] Test creation and deletion of trace instances while setting an event > > [PASS] > > > > # of passed: 1 > > # of failed: 0 > > # of unresolved: 0 > > # of untested: 0 > > # of unsupported: 0 > > # of xfailed: 0 > > # of undefined(test bug): 0 > > > > Good catch! > > Fixes: 91e6f1ce8657 ("ftracetest: Add instance created, delete, read and enable event test") > > It seems this tests internally broken but the result is same because this disabled > error checking ('set +e'). And Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Thanks! > > > > Signed-off-by: Zheng Yejian <zhengyejian1@huawei.com> > > --- > > .../testing/selftests/ftrace/test.d/instances/instance-event.tc | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > > index 0eb47fbb3f44..42422e425107 100644 > > --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > > +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > > @@ -39,7 +39,7 @@ instance_read() { > > > > instance_set() { > > while :; do > > - echo 1 > foo/events/sched/sched_switch > > + echo 1 > foo/events/sched/sched_switch/enable > > done 2> /dev/null > > } > > > > -- > > 2.25.1 > > > > > -- > Masami Hiramatsu (Google) <mhiramat@kernel.org> -- Masami Hiramatsu (Google) <mhiramat@kernel.org> ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-06-26 10:12 ` Masami Hiramatsu @ 2023-07-10 22:37 ` Steven Rostedt 2023-09-05 12:54 ` Zheng Yejian 0 siblings, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-07-10 22:37 UTC (permalink / raw) To: Masami Hiramatsu (Google) Cc: Zheng Yejian, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan Shuah, can you take this? On Mon, 26 Jun 2023 19:12:55 +0900 Masami Hiramatsu (Google) <mhiramat@kernel.org> wrote: > On Mon, 26 Jun 2023 19:11:14 +0900 > Masami Hiramatsu (Google) <mhiramat@kernel.org> wrote: > > > On Mon, 26 Jun 2023 08:11:44 +0800 > > Zheng Yejian <zhengyejian1@huawei.com> wrote: > > > > > Function instance_set() expects to enable event 'sched_switch', so we > > > should set 1 to its 'enable' file. > > > > > > Testcase passed after this patch: > > > # ./ftracetest test.d/instances/instance-event.tc > > > === Ftrace unit tests === > > > [1] Test creation and deletion of trace instances while setting an event > > > [PASS] > > > > > > # of passed: 1 > > > # of failed: 0 > > > # of unresolved: 0 > > > # of untested: 0 > > > # of unsupported: 0 > > > # of xfailed: 0 > > > # of undefined(test bug): 0 > > > > > > > Good catch! > > > > Fixes: 91e6f1ce8657 ("ftracetest: Add instance created, delete, read and enable event test") > > > > It seems this tests internally broken but the result is same because this disabled > > error checking ('set +e'). > > And > > Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> -- Steve > > Thanks! > > > > > > > > Signed-off-by: Zheng Yejian <zhengyejian1@huawei.com> > > > --- > > > .../testing/selftests/ftrace/test.d/instances/instance-event.tc | 2 +- > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > > > index 0eb47fbb3f44..42422e425107 100644 > > > --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > > > +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > > > @@ -39,7 +39,7 @@ instance_read() { > > > > > > instance_set() { > > > while :; do > > > - echo 1 > foo/events/sched/sched_switch > > > + echo 1 > foo/events/sched/sched_switch/enable > > > done 2> /dev/null > > > } > > > > > > -- > > > 2.25.1 > > > > > > > > > -- > > Masami Hiramatsu (Google) <mhiramat@kernel.org> > > ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-07-10 22:37 ` Steven Rostedt @ 2023-09-05 12:54 ` Zheng Yejian 2023-09-05 16:25 ` Steven Rostedt ` (3 more replies) 0 siblings, 4 replies; 31+ messages in thread From: Zheng Yejian @ 2023-09-05 12:54 UTC (permalink / raw) To: Steven Rostedt, Masami Hiramatsu (Google), Ajay Kaher Cc: shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua [-- Attachment #1: Type: text/plain, Size: 4700 bytes --] On 2023/7/11 06:37, Steven Rostedt wrote: > > Shuah, can you take this? > Kindly ping and bug report :) Hi, Steve, Ajay, After this patch and run this testcase, I got an use-after-free report by KASAN. Short log see [1], full logs see attach "panic.log". And by simple bisect, I found it may be introduced by: 27152bceea1d ("eventfs: Move tracing/events to eventfs") Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=27152bceea1df27ffebb12ac9cd9adbf2c4c3f35 [1] # ./ftracetest test.d/instances/instance-event.tc === Ftrace unit tests === [1] Test creation and deletion of trace instances while setting an event[ 89.472397] ================================================================== [ 89.475053] BUG: KASAN: slab-use-after-free in __ftrace_event_enable_disable+0x1b/0x3a0 [ 89.480039] Read of size 8 at addr ffff88814f5b2690 by task ftracetest/392 [ 89.483906] [ 89.484560] CPU: 10 PID: 392 Comm: ftracetest Tainted: G W 6.5.0+ #127 [ 89.487033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 89.489751] Call Trace: [ 89.490315] <TASK> [ 89.490817] dump_stack_lvl+0x4b/0x80 [ 89.491570] print_report+0xd0/0x620 [ 89.492296] ? __virt_addr_valid+0xf9/0x180 [ 89.493134] ? __ftrace_event_enable_disable+0x1b/0x3a0 [ 89.494151] kasan_report+0xb6/0xf0 [ 89.494881] ? __ftrace_event_enable_disable+0x1b/0x3a0 [ 89.495878] __ftrace_event_enable_disable+0x1b/0x3a0 [ 89.496805] event_enable_write+0x109/0x170 [ 89.497631] ? __pfx_event_enable_write+0x10/0x10 [ 89.498618] ? __pfx_bpf_lsm_file_permission+0x10/0x10 [ 89.499659] ? security_file_permission+0x51/0x2d0 [ 89.500604] vfs_write+0x175/0x670 [ 89.501385] ? __pfx_vfs_write+0x10/0x10 [ 89.502246] ? __pfx__raw_spin_lock+0x10/0x10 [ 89.503187] ? expand_files+0x9b/0x330 [ 89.504011] ? __pfx_expand_files+0x10/0x10 [ 89.504898] ? set_close_on_exec+0x7b/0xe0 [ 89.505782] ? __fget_light+0xae/0x1e0 [ 89.506615] ? _raw_spin_lock+0x85/0xe0 [ 89.507989] ksys_write+0xbd/0x160 [ 89.509302] ? __pfx_ksys_write+0x10/0x10 [ 89.510493] ? dnotify_flush+0x38/0x220 [ 89.511654] ? fpregs_assert_state_consistent+0x5a/0x70 [ 89.513297] ? exit_to_user_mode_prepare+0x32/0x110 [ 89.514692] do_syscall_64+0x3f/0x90 [ 89.515516] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 > On Mon, 26 Jun 2023 19:12:55 +0900 > Masami Hiramatsu (Google) <mhiramat@kernel.org> wrote: > >> On Mon, 26 Jun 2023 19:11:14 +0900 >> Masami Hiramatsu (Google) <mhiramat@kernel.org> wrote: >> >>> On Mon, 26 Jun 2023 08:11:44 +0800 >>> Zheng Yejian <zhengyejian1@huawei.com> wrote: >>> >>>> Function instance_set() expects to enable event 'sched_switch', so we >>>> should set 1 to its 'enable' file. >>>> >>>> Testcase passed after this patch: >>>> # ./ftracetest test.d/instances/instance-event.tc >>>> === Ftrace unit tests === >>>> [1] Test creation and deletion of trace instances while setting an event >>>> [PASS] >>>> >>>> # of passed: 1 >>>> # of failed: 0 >>>> # of unresolved: 0 >>>> # of untested: 0 >>>> # of unsupported: 0 >>>> # of xfailed: 0 >>>> # of undefined(test bug): 0 >>>> >>> >>> Good catch! >>> >>> Fixes: 91e6f1ce8657 ("ftracetest: Add instance created, delete, read and enable event test") >>> >>> It seems this tests internally broken but the result is same because this disabled >>> error checking ('set +e'). >> >> And >> >> Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> > > Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> > > Thanks for your ack :) -- Zheng Yejian > -- Steve > >> >> Thanks! >> >>> >>> >>>> Signed-off-by: Zheng Yejian <zhengyejian1@huawei.com> >>>> --- >>>> .../testing/selftests/ftrace/test.d/instances/instance-event.tc | 2 +- >>>> 1 file changed, 1 insertion(+), 1 deletion(-) >>>> >>>> diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc >>>> index 0eb47fbb3f44..42422e425107 100644 >>>> --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc >>>> +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc >>>> @@ -39,7 +39,7 @@ instance_read() { >>>> >>>> instance_set() { >>>> while :; do >>>> - echo 1 > foo/events/sched/sched_switch >>>> + echo 1 > foo/events/sched/sched_switch/enable >>>> done 2> /dev/null >>>> } >>>> >>>> -- >>>> 2.25.1 >>>> >>> >>> >>> -- >>> Masami Hiramatsu (Google) <mhiramat@kernel.org> >> >> > > [-- Attachment #2: panic.log --] [-- Type: text/plain, Size: 31759 bytes --] # ./ftracetest test.d/instances/instance-event.tc === Ftrace unit tests === [1] Test creation and deletion of trace instances while setting an event[ 89.472397] ================================================================== [ 89.475053] BUG: KASAN: slab-use-after-free in __ftrace_event_enable_disable+0x1b/0x3a0 [ 89.480039] Read of size 8 at addr ffff88814f5b2690 by task ftracetest/392 [ 89.483906] [ 89.484560] CPU: 10 PID: 392 Comm: ftracetest Tainted: G W 6.5.0+ #127 [ 89.487033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 89.489751] Call Trace: [ 89.490315] <TASK> [ 89.490817] dump_stack_lvl+0x4b/0x80 [ 89.491570] print_report+0xd0/0x620 [ 89.492296] ? __virt_addr_valid+0xf9/0x180 [ 89.493134] ? __ftrace_event_enable_disable+0x1b/0x3a0 [ 89.494151] kasan_report+0xb6/0xf0 [ 89.494881] ? __ftrace_event_enable_disable+0x1b/0x3a0 [ 89.495878] __ftrace_event_enable_disable+0x1b/0x3a0 [ 89.496805] event_enable_write+0x109/0x170 [ 89.497631] ? __pfx_event_enable_write+0x10/0x10 [ 89.498618] ? __pfx_bpf_lsm_file_permission+0x10/0x10 [ 89.499659] ? security_file_permission+0x51/0x2d0 [ 89.500604] vfs_write+0x175/0x670 [ 89.501385] ? __pfx_vfs_write+0x10/0x10 [ 89.502246] ? __pfx__raw_spin_lock+0x10/0x10 [ 89.503187] ? expand_files+0x9b/0x330 [ 89.504011] ? __pfx_expand_files+0x10/0x10 [ 89.504898] ? set_close_on_exec+0x7b/0xe0 [ 89.505782] ? __fget_light+0xae/0x1e0 [ 89.506615] ? _raw_spin_lock+0x85/0xe0 [ 89.507989] ksys_write+0xbd/0x160 [ 89.509302] ? __pfx_ksys_write+0x10/0x10 [ 89.510493] ? dnotify_flush+0x38/0x220 [ 89.511654] ? fpregs_assert_state_consistent+0x5a/0x70 [ 89.513297] ? exit_to_user_mode_prepare+0x32/0x110 [ 89.514692] do_syscall_64+0x3f/0x90 [ 89.515516] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 89.516574] RIP: 0033:0x7f2345c18077 [ 89.517399] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 [ 89.520853] RSP: 002b:00007ffc322ec108 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 89.522367] RAX: ffffffffffffffda RBX: 0000563f82f3f560 RCX: 00007f2345c18077 [ 89.523717] RDX: 0000000000000002 RSI: 0000563f82f3f560 RDI: 0000000000000001 [ 89.525086] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000563f82f8d9d9 [ 89.526437] R10: 0000563f81225682 R11: 0000000000000246 R12: 0000000000000001 [ 89.527805] R13: 0000000000000002 R14: 7fffffffffffffff R15: 00007ffc322ec2d0 [ 89.529133] </TASK> [ 89.529650] [ 89.530135] Allocated by task 393: [ 89.530992] [ 89.531458] Freed by task 437: [ 89.532558] [ 89.533028] The buggy address belongs to the object at ffff88814f5b2680 [ 89.533028] which belongs to the cache trace_event_file of size 96 [ 89.536893] The buggy address is located 16 bytes inside of [ 89.536893] freed 96-byte region [ffff88814f5b2680, ffff88814f5b26e0) [ 89.540093] [ 89.540565] The buggy address belongs to the physical page: [ 89.541682] [ 89.542186] Memory state around the buggy address: [ 89.543171] ffff88814f5b2580: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 89.544561] ffff88814f5b2600: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 89.545991] >ffff88814f5b2680: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 89.547357] ^ [ 89.548180] ffff88814f5b2700: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 89.549603] ffff88814f5b2780: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 89.551022] ================================================================== [ 89.558057] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 89.559509] #PF: supervisor read access in kernel mode [ 89.560537] #PF: error_code(0x0000) - not-present page [ 89.561585] PGD 0 P4D 0 [ 89.562239] Oops: 0000 [#1] PREEMPT SMP KASAN PTI [ 89.563218] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B W 6.5.0+ #127 [ 89.564694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 89.566739] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 89.567804] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 5b 5a 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 b1 1d 23 00 48 89 ef e8 59 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 00 65 8b 2d 00 86 5b 5a 41 [ 89.571057] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 89.572112] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffffa5a808f7 [ 89.573464] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 89.576277] RBP: 0000000000000008 R08: ffffffffa5a808f7 R09: fffffbfff50e2e1b [ 89.577668] R10: fffffbfff50e2e1a R11: ffffffffa87170d7 R12: 0000000000000000 [ 89.579093] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 89.580476] FS: 0000000000000000(0000) GS:ffff8880bb280000(0000) knlGS:0000000000000000 [ 89.582066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.583190] CR2: 0000000000000008 CR3: 00000000102ee000 CR4: 00000000000006e0 [ 89.584521] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.585820] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.587152] Call Trace: [ 89.587757] <TASK> [ 89.588321] ? __die_body+0x1f/0x70 [ 89.589105] ? page_fault_oops+0x1f5/0x580 [ 89.589976] ? __pfx_page_fault_oops+0x10/0x10 [ 89.590892] ? is_prefetch.isra.0+0x7a/0x260 [ 89.591798] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 89.592755] ? __rcu_read_unlock+0x50/0x260 [ 89.593617] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.594597] ? search_bpf_extables+0xb3/0xd0 [ 89.595480] ? fixup_exception+0x3b/0x4e0 [ 89.596315] ? exc_page_fault+0x59/0xb0 [ 89.597122] ? asm_exc_page_fault+0x26/0x30 [ 89.597991] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.598940] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.599888] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.600838] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.601798] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 89.602799] ? kasan_report+0x48/0xf0 [ 89.603574] ? ring_buffer_unlock_commit+0xfb/0x250 [ 89.604529] ? kasan_report+0x48/0xf0 [ 89.605293] trace_event_buffer_lock_reserve+0x145/0x210 [ 89.606358] trace_event_buffer_reserve+0xe2/0x150 [ 89.607312] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 89.608335] ? sched_clock_cpu+0x67/0x2e0 [ 89.609141] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 89.610276] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 89.611407] __traceiter_sched_switch+0x59/0x80 [ 89.612286] __schedule+0x72b/0x1580 [ 89.613026] ? __pfx___schedule+0x10/0x10 [ 89.613842] ? ct_nmi_exit+0xd8/0xf0 [ 89.614584] ? irqentry_exit+0x3b/0x50 [ 89.615351] ? rcu_preempt_deferred_qs+0x22/0x90 [ 89.616241] ? ct_kernel_exit.constprop.0+0xa0/0xc0 [ 89.617147] schedule_idle+0x33/0x50 [ 89.617919] do_idle+0x1f3/0x2f0 [ 89.618621] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 89.619603] ? __pfx_do_idle+0x10/0x10 [ 89.620397] ? swake_up_locked.part.0+0x79/0x90 [ 89.621300] cpu_startup_entry+0x1d/0x20 [ 89.622104] start_secondary+0x1a8/0x1d0 [ 89.622889] ? __pfx_start_secondary+0x10/0x10 [ 89.623754] secondary_startup_64_no_verify+0x178/0x17b [ 89.624725] </TASK> [ 89.625255] Modules linked in: [ 89.625972] CR2: 0000000000000008 [ 89.626684] ---[ end trace 0000000000000000 ]--- [ 89.626685] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 89.627201] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 89.628002] #PF: supervisor read access in kernel mode [ 89.628577] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 5b 5a 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 b1 1d 23 00 48 89 ef e8 59 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 00 65 8b 2d 00 86 5b 5a 41 [ 89.629117] #PF: error_code(0x0000) - not-present page [ 89.631094] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 89.631652] PGD 0 [ 89.632032] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffffa5a808f7 [ 89.632582] P4D 0 [ 89.632808] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 89.633554] [ 89.633789] RBP: 0000000000000008 R08: ffffffffa5a808f7 R09: fffffbfff50e2e1b [ 89.634533] Oops: 0000 [#2] PREEMPT SMP KASAN PTI [ 89.634707] R10: fffffbfff50e2e1a R11: ffffffffa87170d7 R12: 0000000000000000 [ 89.635450] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G B D W 6.5.0+ #127 [ 89.635957] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 89.636709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 89.637515] FS: 0000000000000000(0000) GS:ffff8880bb280000(0000) knlGS:0000000000000000 [ 89.638259] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 89.639466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.640291] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 5b 5a 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 b1 1d 23 00 48 89 ef e8 59 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 00 65 8b 2d 00 86 5b 5a 41 [ 89.640855] CR2: 0000000000000008 CR3: 00000000102ee000 CR4: 00000000000006e0 [ 89.641450] RSP: 0018:ffffc900001e79f8 EFLAGS: 00010082 [ 89.643342] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.644070] [ 89.644620] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.645349] RAX: 0000000000000000 RBX: 1ffff9200003cf48 RCX: ffffffffa5a808f7 [ 89.645522] Kernel panic - not syncing: Attempted to kill the idle task! [ 89.646349] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 89.646352] RBP: 0000000000000008 R08: ffffffffa5a808f7 R09: fffffbfff50e2e1b [ 89.646355] R10: fffffbfff50e2e1a R11: ffffffffa87170d7 R12: 0000000000000000 [ 89.646357] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 89.646363] FS: 0000000000000000(0000) GS:ffff88823ba80000(0000) knlGS:0000000000000000 [ 89.646366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.646368] CR2: 0000000000000008 CR3: 0000000144c12000 CR4: 00000000000006e0 [ 89.646371] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.646373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.646375] Call Trace: [ 89.646376] <TASK> [ 89.646378] ? __die_body+0x1f/0x70 [ 89.646385] ? page_fault_oops+0x1f5/0x580 [ 89.646390] ? __pfx_page_fault_oops+0x10/0x10 [ 89.646394] ? is_prefetch.isra.0+0x7a/0x260 [ 89.646397] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 89.646401] ? __rcu_read_unlock+0x50/0x260 [ 89.646405] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.646409] ? search_bpf_extables+0xb3/0xd0 [ 89.646415] ? fixup_exception+0x3b/0x4e0 [ 89.646421] ? exc_page_fault+0x59/0xb0 [ 89.646427] ? asm_exc_page_fault+0x26/0x30 [ 89.646434] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.646437] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.646442] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.646446] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.646450] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 89.646454] ? kasan_report+0x48/0xf0 [ 89.646461] ? ring_buffer_unlock_commit+0xfb/0x250 [ 89.646465] ? kasan_report+0x48/0xf0 [ 89.646471] trace_event_buffer_lock_reserve+0x145/0x210 [ 89.646476] trace_event_buffer_reserve+0xe2/0x150 [ 89.646482] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 89.646488] ? ct_nmi_exit+0x82/0xf0 [ 89.646492] ? sched_clock_cpu+0x67/0x2e0 [ 89.646497] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 89.646504] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 89.646509] __traceiter_sched_switch+0x59/0x80 [ 89.646515] __schedule+0x72b/0x1580 [ 89.646520] ? _raw_spin_unlock_irqrestore+0x16/0x50 [ 89.646527] ? __pfx___schedule+0x10/0x10 [ 89.646531] ? ct_nmi_exit+0xd8/0xf0 [ 89.646535] ? irqentry_exit+0x3b/0x50 [ 89.646541] ? rcu_preempt_deferred_qs+0x22/0x90 [ 89.646545] ? ct_kernel_exit.constprop.0+0xa0/0xc0 [ 89.646550] schedule_idle+0x33/0x50 [ 89.646555] do_idle+0x1f3/0x2f0 [ 89.646559] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 89.646564] ? __pfx_do_idle+0x10/0x10 [ 89.646568] ? swake_up_locked.part.0+0x79/0x90 [ 89.646573] cpu_startup_entry+0x1d/0x20 [ 89.646577] start_secondary+0x1a8/0x1d0 [ 89.646582] ? __pfx_start_secondary+0x10/0x10 [ 89.646587] secondary_startup_64_no_verify+0x178/0x17b [ 89.646595] </TASK> [ 89.646596] Modules linked in: [ 89.646600] CR2: 0000000000000008 [ 89.647328] ---[ end trace 0000000000000000 ]--- [ 89.647329] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 89.647330] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 89.647332] #PF: supervisor read access in kernel mode [ 89.647335] #PF: error_code(0x0000) - not-present page [ 89.647335] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 5b 5a 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 b1 1d 23 00 48 89 ef e8 59 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 00 65 8b 2d 00 86 5b 5a 41 [ 89.647339] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 89.647342] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffffa5a808f7 [ 89.647345] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 89.647346] PGD 0 [ 89.647347] RBP: 0000000000000008 R08: ffffffffa5a808f7 R09: fffffbfff50e2e1b [ 89.647348] P4D 0 [ 89.647350] R10: fffffbfff50e2e1a R11: ffffffffa87170d7 R12: 0000000000000000 [ 89.647351] Oops: 0000 [#3] PREEMPT SMP KASAN PTI [ 89.647353] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 89.647355] CPU: 9 PID: 0 Comm: swapper/9 Tainted: G B D W 6.5.0+ #127 [ 89.647359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 89.647359] FS: 0000000000000000(0000) GS:ffff88823ba80000(0000) knlGS:0000000000000000 [ 89.647362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.647361] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 89.647365] CR2: 0000000000000008 CR3: 0000000144c12000 CR4: 00000000000006e0 [ 89.647366] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 5b 5a 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 b1 1d 23 00 48 89 ef e8 59 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 00 65 8b 2d 00 86 5b 5a 41 [ 89.647368] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.647370] RSP: 0018:ffffc90000a0f9f8 EFLAGS: 00010082 [ 89.647370] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.647372] [ 89.647374] RAX: 0000000000000000 RBX: 1ffff92000141f48 RCX: ffffffffa5a808f7 [ 89.647376] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 89.647377] RBP: 0000000000000008 R08: ffffffffa5a808f7 R09: fffffbfff50e2e1b [ 89.647379] R10: fffffbfff50e2e1a R11: ffffffffa87170d7 R12: 0000000000000000 [ 89.647381] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 89.647386] FS: 0000000000000000(0000) GS:ffff88823bb80000(0000) knlGS:0000000000000000 [ 89.647389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.647391] CR2: 0000000000000008 CR3: 0000000235a64000 CR4: 00000000000006e0 [ 89.647392] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.647394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.647395] Call Trace: [ 89.647397] <TASK> [ 89.647399] ? __die_body+0x1f/0x70 [ 89.647403] ? page_fault_oops+0x1f5/0x580 [ 89.647407] ? __pfx_page_fault_oops+0x10/0x10 [ 89.647410] ? is_prefetch.isra.0+0x7a/0x260 [ 89.647413] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 89.647416] ? __rcu_read_unlock+0x50/0x260 [ 89.647419] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.647422] ? search_bpf_extables+0xb3/0xd0 [ 89.647426] ? fixup_exception+0x3b/0x4e0 [ 89.647431] ? exc_page_fault+0x59/0xb0 [ 89.647435] ? asm_exc_page_fault+0x26/0x30 [ 89.647440] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.647442] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.647446] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.647449] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.647452] ? ring_buffer_lock_reserve+0x25e/0x790 [ 89.647455] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 89.647458] ? kasan_report+0x48/0xf0 [ 89.647463] ? kasan_report+0x48/0xf0 [ 89.647468] trace_event_buffer_lock_reserve+0x145/0x210 [ 89.647473] trace_event_buffer_reserve+0xe2/0x150 [ 89.647477] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 89.647482] ? ct_nmi_exit+0x82/0xf0 [ 89.647484] ? sched_clock_cpu+0x67/0x2e0 [ 89.647488] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 89.647494] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 89.647498] __traceiter_sched_switch+0x59/0x80 [ 89.647502] __schedule+0x72b/0x1580 [ 89.647506] ? _raw_spin_unlock_irqrestore+0x16/0x50 [ 89.647511] ? __pfx___schedule+0x10/0x10 [ 89.647515] ? __pfx_hrtimer_start_range_ns+0x10/0x10 [ 89.647519] ? ct_nmi_exit+0xd8/0xf0 [ 89.647522] ? irqentry_exit+0x3b/0x50 [ 89.647527] ? account_idle_time+0x77/0x90 [ 89.647531] schedule_idle+0x33/0x50 [ 89.647535] do_idle+0x1f3/0x2f0 [ 89.647538] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 89.647542] ? __pfx_do_idle+0x10/0x10 [ 89.647545] ? swake_up_locked.part.0+0x79/0x90 [ 89.647549] cpu_startup_entry+0x1d/0x20 [ 89.647552] start_secondary+0x1a8/0x1d0 [ 89.647556] ? __pfx_start_secondary+0x10/0x10 [ 89.647560] secondary_startup_64_no_verify+0x178/0x17b [ 89.647566] </TASK> [ 89.647567] Modules linked in: [ 89.647569] CR2: 0000000000000008 [ 89.648173] ---[ end trace 0000000000000000 ]--- [ 89.648173] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 89.648174] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 89.648178] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 5b 5a 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 b1 1d 23 00 48 89 ef e8 59 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 00 65 8b 2d 00 86 5b 5a 41 [ 89.648178] #PF: supervisor read access in kernel mode [ 89.648181] #PF: error_code(0x0000) - not-present page [ 89.648181] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 89.648184] PGD 0 [ 89.648185] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffffa5a808f7 [ 89.648186] P4D 0 [ 89.648187] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 89.648189] RBP: 0000000000000008 R08: ffffffffa5a808f7 R09: fffffbfff50e2e1b [ 89.648189] Oops: 0000 [#4] PREEMPT SMP KASAN PTI [ 89.648191] R10: fffffbfff50e2e1a R11: ffffffffa87170d7 R12: 0000000000000000 [ 89.648194] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 89.648194] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G B D W 6.5.0+ #127 [ 89.648198] FS: 0000000000000000(0000) GS:ffff88823bb80000(0000) knlGS:0000000000000000 [ 89.648199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 89.648201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.648203] CR2: 0000000000000008 CR3: 0000000235a64000 CR4: 00000000000006e0 [ 89.648201] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 89.648205] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.648207] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.648208] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 5b 5a 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 b1 1d 23 00 48 89 ef e8 59 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 00 65 8b 2d 00 86 5b 5a 41 [ 89.648212] RSP: 0018:ffffc900001c79f8 EFLAGS: 00010082 [ 89.648216] RAX: 0000000000000000 RBX: 1ffff92000038f48 RCX: ffffffffa5a808f7 [ 89.648219] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 89.648221] RBP: 0000000000000008 R08: ffffffffa5a808f7 R09: fffff52000038f80 [ 89.648223] R10: fffff52000038f7f R11: 0000000000000003 R12: 0000000000000000 [ 89.648226] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 89.648231] FS: 0000000000000000(0000) GS:ffff8880bb480000(0000) knlGS:0000000000000000 [ 89.648234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.648237] CR2: 0000000000000008 CR3: 0000000235a64000 CR4: 00000000000006e0 [ 89.648239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.648241] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.648244] Call Trace: [ 89.648246] <TASK> [ 89.648248] ? __die_body+0x1f/0x70 [ 89.648253] ? page_fault_oops+0x1f5/0x580 [ 89.648258] ? __pfx_page_fault_oops+0x10/0x10 [ 89.648262] ? is_prefetch.isra.0+0x7a/0x260 [ 89.648266] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 89.648269] ? __rcu_read_unlock+0x50/0x260 [ 89.648273] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.648277] ? search_bpf_extables+0xb3/0xd0 [ 89.648283] ? fixup_exception+0x3b/0x4e0 [ 89.648289] ? exc_page_fault+0x59/0xb0 [ 89.648294] ? asm_exc_page_fault+0x26/0x30 [ 89.648300] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.648304] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.648308] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.648312] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.648316] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 89.648321] ? kasan_report+0x48/0xf0 [ 89.648327] ? ring_buffer_unlock_commit+0xfb/0x250 [ 89.648330] ? kasan_report+0x48/0xf0 [ 89.648336] trace_event_buffer_lock_reserve+0x145/0x210 [ 89.648342] trace_event_buffer_reserve+0xe2/0x150 [ 89.648347] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 89.648352] ? strncpy+0x33/0x60 [ 89.648358] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 89.648363] ? __pfx_trace_save_cmdline+0x10/0x10 [ 89.648371] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 89.648375] __traceiter_sched_switch+0x59/0x80 [ 89.648381] __schedule+0x72b/0x1580 [ 89.648386] ? _raw_spin_unlock_irqrestore+0x16/0x50 [ 89.648392] ? __pfx___schedule+0x10/0x10 [ 89.648397] ? ct_nmi_exit+0xd8/0xf0 [ 89.648401] ? irqentry_exit+0x3b/0x50 [ 89.648407] ? nr_iowait_cpu+0x46/0x60 [ 89.648412] ? tick_nohz_stop_idle+0x86/0xc0 [ 89.648417] schedule_idle+0x33/0x50 [ 89.648422] do_idle+0x1f3/0x2f0 [ 89.648426] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 89.648431] ? __pfx_do_idle+0x10/0x10 [ 89.648435] ? swake_up_locked.part.0+0x79/0x90 [ 89.648441] cpu_startup_entry+0x1d/0x20 [ 89.648445] start_secondary+0x1a8/0x1d0 [ 89.648450] ? __pfx_start_secondary+0x10/0x10 [ 89.648455] secondary_startup_64_no_verify+0x178/0x17b [ 89.648463] </TASK> [ 89.648464] Modules linked in: [ 89.648466] CR2: 0000000000000008 [ 89.649210] ---[ end trace 0000000000000000 ]--- [ 89.649211] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 89.649212] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 89.649215] #PF: supervisor read access in kernel mode [ 89.649217] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 5b 5a 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 b1 1d 23 00 48 89 ef e8 59 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 00 65 8b 2d 00 86 5b 5a 41 [ 89.649218] #PF: error_code(0x0000) - not-present page [ 89.649221] PGD 0 [ 89.649220] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 89.649222] P4D 0 [ 89.649223] [ 89.649224] [ 89.649225] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffffa5a808f7 [ 89.649226] Oops: 0000 [#5] PREEMPT SMP KASAN PTI [ 89.649228] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 89.649230] RBP: 0000000000000008 R08: ffffffffa5a808f7 R09: fffffbfff50e2e1b [ 89.649231] CPU: 11 PID: 169 Comm: systemd-journal Tainted: G B D W 6.5.0+ #127 [ 89.649232] R10: fffffbfff50e2e1a R11: ffffffffa87170d7 R12: 0000000000000000 [ 89.649235] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 89.649236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 89.649241] FS: 0000000000000000(0000) GS:ffff8880bb480000(0000) knlGS:0000000000000000 [ 89.649239] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 89.649244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.649245] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 5b 5a 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 b1 1d 23 00 48 89 ef e8 59 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 00 65 8b 2d 00 86 5b 5a 41 [ 89.649247] CR2: 0000000000000008 CR3: 0000000235a64000 CR4: 00000000000006e0 [ 89.649250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.649249] RSP: 0018:ffffc90001d2f7e8 EFLAGS: 00010086 [ 89.649252] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.649253] [ 89.649254] RAX: 0000000000000000 RBX: 1ffff920003a5f06 RCX: ffffffffa5a808f7 [ 89.649258] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 89.649260] RBP: 0000000000000008 R08: ffffffffa5a808f7 R09: fffffbfff50e2e1b [ 89.649263] R10: fffffbfff50e2e1a R11: ffffffffa87170d7 R12: 0000000000000000 [ 89.649265] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 89.649272] FS: 00007f70b7c81980(0000) GS:ffff88823bc80000(0000) knlGS:0000000000000000 [ 89.649275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.649278] CR2: 0000000000000008 CR3: 000000014bf78000 CR4: 00000000000006e0 [ 89.649280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.649282] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.649285] Call Trace: [ 89.649286] <TASK> [ 89.649288] ? __die_body+0x1f/0x70 [ 89.649294] ? page_fault_oops+0x1f5/0x580 [ 89.649299] ? __pfx_page_fault_oops+0x10/0x10 [ 89.649302] ? is_prefetch.isra.0+0x7a/0x260 [ 89.649306] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 89.649310] ? __rcu_read_unlock+0x50/0x260 [ 89.649314] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.649318] ? search_bpf_extables+0xb3/0xd0 [ 89.649324] ? fixup_exception+0x3b/0x4e0 [ 89.649329] ? exc_page_fault+0x59/0xb0 [ 89.649335] ? asm_exc_page_fault+0x26/0x30 [ 89.649341] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.649345] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.649349] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.649353] ? ring_buffer_lock_reserve+0x97/0x790 [ 89.649357] ? __pfx_sched_clock_cpu+0x10/0x10 [ 89.649362] ? do_syscall_64+0x3f/0x90 [ 89.649366] ? record_times+0x8b/0xd0 [ 89.649370] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 89.649374] ? kasan_report+0x48/0xf0 [ 89.649379] ? __pfx_load_balance+0x10/0x10 [ 89.649385] ? kasan_report+0x48/0xf0 [ 89.649389] ? sched_clock+0x10/0x30 [ 89.649395] ? sched_clock_cpu+0x67/0x2e0 [ 89.649400] trace_event_buffer_lock_reserve+0x145/0x210 [ 89.649406] trace_event_buffer_reserve+0xe2/0x150 [ 89.649412] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 89.649418] ? sched_clock_cpu+0x67/0x2e0 [ 89.649422] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 89.649429] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 89.649434] __traceiter_sched_switch+0x59/0x80 [ 89.649440] __schedule+0x72b/0x1580 [ 89.649446] ? __pfx___schedule+0x10/0x10 [ 89.649452] ? stack_trace_save+0x95/0xd0 [ 89.649459] ? futex_wait_setup+0xbe/0x150 [ 89.649465] ? plist_add+0x14c/0x180 [ 89.649472] schedule+0x92/0x120 [ 89.649477] futex_wait_queue+0x87/0xc0 [ 89.649482] futex_wait+0x219/0x3a0 [ 89.649488] ? do_syscall_64+0x3f/0x90 [ 89.649492] ? __pfx_futex_wait+0x10/0x10 [ 89.649499] ? __virt_addr_valid+0xf9/0x180 [ 89.649507] ? trace_hardirqs_on+0x27/0xc0 [ 89.649513] do_futex+0x198/0x230 [ 89.649518] ? __pfx_do_futex+0x10/0x10 [ 89.649524] __x64_sys_futex+0x106/0x290 [ 89.649530] ? __pfx___x64_sys_futex+0x10/0x10 [ 89.649535] ? do_sys_open+0x8e/0xf0 [ 89.649542] do_syscall_64+0x3f/0x90 [ 89.649546] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 89.649552] RIP: 0033:0x7f70b8490cd7 [ 89.649555] Code: 52 fe ff ff 0f 1f 80 00 00 00 00 bb ca 00 00 00 eb 20 90 e8 7b 93 00 00 45 31 d2 44 89 e2 31 f6 41 89 c0 4c 89 ef 89 d8 0f 05 <44> 89 c7 e8 c1 93 00 00 45 8b 65 00 45 85 e4 75 d8 eb b6 66 0f 1f [ 89.649559] RSP: 002b:00007fffce6df9c0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 89.649564] RAX: ffffffffffffffda RBX: 00000000000000ca RCX: 00007f70b8490cd7 [ 89.649566] RDX: 00000000000001bb RSI: 0000000000000000 RDI: 00007f70b7c809d0 [ 89.649568] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fffce6dfba8 [ 89.649570] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000001bb [ 89.649572] R13: 00007f70b7c809d0 R14: 000055e4be93fc90 R15: 00007f70b7c80700 [ 89.649578] </TASK> [ 89.649579] Modules linked in: [ 89.649581] CR2: 0000000000000008 [ 89.650344] ---[ end trace 0000000000000000 ]--- [ 89.650346] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 89.650351] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 5b 5a 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 b1 1d 23 00 48 89 ef e8 59 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 00 65 8b 2d 00 86 5b 5a 41 [ 89.650354] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 89.650357] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffffa5a808f7 [ 89.650360] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 89.650361] RBP: 0000000000000008 R08: ffffffffa5a808f7 R09: fffffbfff50e2e1b [ 89.650364] R10: fffffbfff50e2e1a R11: ffffffffa87170d7 R12: 0000000000000000 [ 89.650366] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 89.650371] FS: 00007f70b7c81980(0000) GS:ffff88823bc80000(0000) knlGS:0000000000000000 [ 89.650374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.650377] CR2: 0000000000000008 CR3: 000000014bf78000 CR4: 00000000000006e0 [ 89.650379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.650381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.650384] note: systemd-journal[169] exited with irqs disabled [ 90.684878] Shutting down cpus with NMI [ 91.022097] Kernel Offset: 0x24800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 91.023759] ---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]--- ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-05 12:54 ` Zheng Yejian @ 2023-09-05 16:25 ` Steven Rostedt 2023-09-05 16:49 ` Steven Rostedt 2023-09-05 18:45 ` Steven Rostedt ` (2 subsequent siblings) 3 siblings, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-05 16:25 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Tue, 5 Sep 2023 20:54:40 +0800 Zheng Yejian <zhengyejian1@huawei.com> wrote: > Hi, Steve, Ajay, > > After this patch and run this testcase, I got an use-after-free report > by KASAN. Short log see [1], full logs see attach "panic.log". > > And by simple bisect, I found it may be introduced by: > > 27152bceea1d ("eventfs: Move tracing/events to eventfs") > > Link: > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=27152bceea1df27ffebb12ac9cd9adbf2c4c3f35 > > [1] > # ./ftracetest test.d/instances/instance-event.tc > === Ftrace unit tests === > [1] Test creation and deletion of trace instances while setting an > event[ 89.472397] > ================================================================== > [ 89.475053] BUG: KASAN: slab-use-after-free in > __ftrace_event_enable_disable+0x1b/0x3a0 > [ 89.480039] Read of size 8 at addr ffff88814f5b2690 by task > ftracetest/392 > [ 89.483906] > [ 89.484560] CPU: 10 PID: 392 Comm: ftracetest Tainted: G W > 6.5.0+ #127 > [ 89.487033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), > BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 > [ 89.489751] Call Trace: > [ 89.490315] <TASK> > [ 89.490817] dump_stack_lvl+0x4b/0x80 > [ 89.491570] print_report+0xd0/0x620 > [ 89.492296] ? __virt_addr_valid+0xf9/0x180 > [ 89.493134] ? __ftrace_event_enable_disable+0x1b/0x3a0 > [ 89.494151] kasan_report+0xb6/0xf0 > [ 89.494881] ? __ftrace_event_enable_disable+0x1b/0x3a0 > [ 89.495878] __ftrace_event_enable_disable+0x1b/0x3a0 > [ 89.496805] event_enable_write+0x109/0x170 > [ 89.497631] ? __pfx_event_enable_write+0x10/0x10 > [ 89.498618] ? __pfx_bpf_lsm_file_permission+0x10/0x10 > [ 89.499659] ? security_file_permission+0x51/0x2d0 > [ 89.500604] vfs_write+0x175/0x670 > [ 89.501385] ? __pfx_vfs_write+0x10/0x10 > [ 89.502246] ? __pfx__raw_spin_lock+0x10/0x10 > [ 89.503187] ? expand_files+0x9b/0x330 > [ 89.504011] ? __pfx_expand_files+0x10/0x10 > [ 89.504898] ? set_close_on_exec+0x7b/0xe0 > [ 89.505782] ? __fget_light+0xae/0x1e0 > [ 89.506615] ? _raw_spin_lock+0x85/0xe0 > [ 89.507989] ksys_write+0xbd/0x160 > [ 89.509302] ? __pfx_ksys_write+0x10/0x10 > [ 89.510493] ? dnotify_flush+0x38/0x220 > [ 89.511654] ? fpregs_assert_state_consistent+0x5a/0x70 > [ 89.513297] ? exit_to_user_mode_prepare+0x32/0x110 > [ 89.514692] do_syscall_64+0x3f/0x90 > [ 89.515516] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 I wonder if this is related to: https://lore.kernel.org/all/202309050916.58201dc6-oliver.sang@intel.com/ Which I'm currently debugging. -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-05 16:25 ` Steven Rostedt @ 2023-09-05 16:49 ` Steven Rostedt 0 siblings, 0 replies; 31+ messages in thread From: Steven Rostedt @ 2023-09-05 16:49 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Tue, 5 Sep 2023 12:25:00 -0400 Steven Rostedt <rostedt@goodmis.org> wrote: > I wonder if this is related to: > > https://lore.kernel.org/all/202309050916.58201dc6-oliver.sang@intel.com/ > > Which I'm currently debugging. I just noticed that the config supplied with that had LOCKDOWN enabled, which I never tested, so this is not the same bug. -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-05 12:54 ` Zheng Yejian 2023-09-05 16:25 ` Steven Rostedt @ 2023-09-05 18:45 ` Steven Rostedt 2023-09-05 20:32 ` Steven Rostedt 2023-09-06 1:26 ` Zheng Yejian 2023-09-05 22:36 ` Steven Rostedt 2023-09-05 22:43 ` Shuah Khan 3 siblings, 2 replies; 31+ messages in thread From: Steven Rostedt @ 2023-09-05 18:45 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Tue, 5 Sep 2023 20:54:40 +0800 Zheng Yejian <zhengyejian1@huawei.com> wrote: > Hi, Steve, Ajay, > > After this patch and run this testcase, I got an use-after-free report > by KASAN. Short log see [1], full logs see attach "panic.log". > > And by simple bisect, I found it may be introduced by: > > 27152bceea1d ("eventfs: Move tracing/events to eventfs") Can you send me your config? -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-05 18:45 ` Steven Rostedt @ 2023-09-05 20:32 ` Steven Rostedt 2023-09-06 1:26 ` Zheng Yejian 1 sibling, 0 replies; 31+ messages in thread From: Steven Rostedt @ 2023-09-05 20:32 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Tue, 5 Sep 2023 14:45:52 -0400 Steven Rostedt <rostedt@goodmis.org> wrote: > On Tue, 5 Sep 2023 20:54:40 +0800 > Zheng Yejian <zhengyejian1@huawei.com> wrote: > > > Hi, Steve, Ajay, > > > > After this patch and run this testcase, I got an use-after-free report > > by KASAN. Short log see [1], full logs see attach "panic.log". > > > > And by simple bisect, I found it may be introduced by: > > > > 27152bceea1d ("eventfs: Move tracing/events to eventfs") > > Can you send me your config? > Never mind, I triggered it. I believe I see the bug. -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-05 18:45 ` Steven Rostedt 2023-09-05 20:32 ` Steven Rostedt @ 2023-09-06 1:26 ` Zheng Yejian 1 sibling, 0 replies; 31+ messages in thread From: Zheng Yejian @ 2023-09-06 1:26 UTC (permalink / raw) To: Steven Rostedt Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua [-- Attachment #1: Type: text/plain, Size: 543 bytes --] On 2023/9/6 02:45, Steven Rostedt wrote: > On Tue, 5 Sep 2023 20:54:40 +0800 > Zheng Yejian <zhengyejian1@huawei.com> wrote: > >> Hi, Steve, Ajay, >> >> After this patch and run this testcase, I got an use-after-free report >> by KASAN. Short log see [1], full logs see attach "panic.log". >> >> And by simple bisect, I found it may be introduced by: >> >> 27152bceea1d ("eventfs: Move tracing/events to eventfs") > > Can you send me your config? My config is the attachment "x86_64_config". -- Thanks, Zheng Yejian > > -- Steve > [-- Attachment #2: x86_64_config --] [-- Type: text/plain, Size: 148250 bytes --] # # Automatically generated file; DO NOT EDIT. # Linux/x86 6.5.0 Kernel Configuration # CONFIG_CC_VERSION_TEXT="x86_64-linux-gnu-gcc (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0" CONFIG_CC_IS_GCC=y CONFIG_GCC_VERSION=90400 CONFIG_CLANG_VERSION=0 CONFIG_AS_IS_GNU=y CONFIG_AS_VERSION=23400 CONFIG_LD_IS_BFD=y CONFIG_LD_VERSION=23400 CONFIG_LLD_VERSION=0 CONFIG_CC_CAN_LINK=y CONFIG_CC_CAN_LINK_STATIC=y CONFIG_CC_HAS_ASM_INLINE=y CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y CONFIG_PAHOLE_VERSION=122 CONFIG_CONSTRUCTORS=y CONFIG_IRQ_WORK=y CONFIG_BUILDTIME_TABLE_SORT=y CONFIG_THREAD_INFO_IN_TASK=y # # General setup # CONFIG_INIT_ENV_ARG_LIMIT=32 # CONFIG_COMPILE_TEST is not set # CONFIG_WERROR is not set CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_BUILD_SALT="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y CONFIG_HAVE_KERNEL_XZ=y CONFIG_HAVE_KERNEL_LZO=y CONFIG_HAVE_KERNEL_LZ4=y CONFIG_HAVE_KERNEL_ZSTD=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set # CONFIG_KERNEL_XZ is not set # CONFIG_KERNEL_LZO is not set # CONFIG_KERNEL_LZ4 is not set # CONFIG_KERNEL_ZSTD is not set CONFIG_DEFAULT_INIT="" CONFIG_DEFAULT_HOSTNAME="(none)" CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_WATCH_QUEUE is not set CONFIG_CROSS_MEMORY_ATTACH=y CONFIG_USELIB=y CONFIG_AUDIT=y CONFIG_HAVE_ARCH_AUDITSYSCALL=y CONFIG_AUDITSYSCALL=y # # IRQ subsystem # CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_GENERIC_IRQ_MIGRATION=y CONFIG_HARDIRQS_SW_RESEND=y CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_DOMAIN_HIERARCHY=y CONFIG_GENERIC_MSI_IRQ=y CONFIG_IRQ_MSI_IOMMU=y CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y CONFIG_GENERIC_IRQ_RESERVATION_MODE=y CONFIG_IRQ_FORCED_THREADING=y CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_IRQ_DEBUGFS is not set # end of IRQ subsystem CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_ARCH_CLOCKSOURCE_INIT=y CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y CONFIG_CONTEXT_TRACKING=y CONFIG_CONTEXT_TRACKING_IDLE=y # # Timers subsystem # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ_COMMON=y # CONFIG_HZ_PERIODIC is not set CONFIG_NO_HZ_IDLE=y # CONFIG_NO_HZ_FULL is not set CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=125 # end of Timers subsystem CONFIG_BPF=y CONFIG_HAVE_EBPF_JIT=y CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y # # BPF subsystem # CONFIG_BPF_SYSCALL=y CONFIG_BPF_JIT=y # CONFIG_BPF_JIT_ALWAYS_ON is not set CONFIG_BPF_JIT_DEFAULT_ON=y # CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set CONFIG_USERMODE_DRIVER=y CONFIG_BPF_PRELOAD=y CONFIG_BPF_PRELOAD_UMD=y CONFIG_BPF_LSM=y # end of BPF subsystem CONFIG_PREEMPT_BUILD=y CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_PREEMPT_COUNT=y CONFIG_PREEMPTION=y CONFIG_PREEMPT_DYNAMIC=y # CONFIG_SCHED_CORE is not set # # CPU/Task time and stats accounting # CONFIG_TICK_CPU_ACCOUNTING=y # CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set CONFIG_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_SCHED_AVG_IRQ=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y CONFIG_PSI=y # CONFIG_PSI_DEFAULT_DISABLED is not set # end of CPU/Task time and stats accounting CONFIG_CPU_ISOLATION=y # # RCU Subsystem # CONFIG_TREE_RCU=y CONFIG_PREEMPT_RCU=y # CONFIG_RCU_EXPERT is not set CONFIG_TREE_SRCU=y CONFIG_TASKS_RCU_GENERIC=y CONFIG_TASKS_RCU=y CONFIG_TASKS_RUDE_RCU=y CONFIG_TASKS_TRACE_RCU=y CONFIG_RCU_STALL_COMMON=y CONFIG_RCU_NEED_SEGCBLIST=y # end of RCU Subsystem # CONFIG_IKCONFIG is not set # CONFIG_IKHEADERS is not set CONFIG_LOG_BUF_SHIFT=18 CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 # CONFIG_PRINTK_INDEX is not set CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y # # Scheduler features # # CONFIG_UCLAMP_TASK is not set # end of Scheduler features CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y CONFIG_CC_HAS_INT128=y CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5" CONFIG_GCC11_NO_ARRAY_BOUNDS=y CONFIG_ARCH_SUPPORTS_INT128=y # CONFIG_NUMA_BALANCING is not set CONFIG_CGROUPS=y CONFIG_PAGE_COUNTER=y # CONFIG_CGROUP_FAVOR_DYNMODS is not set CONFIG_MEMCG=y CONFIG_MEMCG_KMEM=y CONFIG_BLK_CGROUP=y CONFIG_CGROUP_WRITEBACK=y CONFIG_CGROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y CONFIG_CFS_BANDWIDTH=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_SCHED_MM_CID=y # CONFIG_CGROUP_PIDS is not set # CONFIG_CGROUP_RDMA is not set CONFIG_CGROUP_FREEZER=y # CONFIG_CGROUP_HUGETLB is not set CONFIG_CPUSETS=y CONFIG_PROC_PID_CPUSET=y # CONFIG_CGROUP_DEVICE is not set CONFIG_CGROUP_CPUACCT=y # CONFIG_CGROUP_PERF is not set CONFIG_CGROUP_BPF=y # CONFIG_CGROUP_MISC is not set # CONFIG_CGROUP_DEBUG is not set CONFIG_SOCK_CGROUP_DATA=y CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_TIME_NS=y CONFIG_IPC_NS=y # CONFIG_USER_NS is not set CONFIG_PID_NS=y CONFIG_NET_NS=y # CONFIG_CHECKPOINT_RESTORE is not set # CONFIG_SCHED_AUTOGROUP is not set CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_RD_XZ=y CONFIG_RD_LZO=y CONFIG_RD_LZ4=y CONFIG_RD_ZSTD=y # CONFIG_BOOT_CONFIG is not set CONFIG_INITRAMFS_PRESERVE_MTIME=y CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_LD_ORPHAN_WARN=y CONFIG_LD_ORPHAN_WARN_LEVEL="warn" CONFIG_SYSCTL=y CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_HAVE_PCSPKR_PLATFORM=y # CONFIG_EXPERT is not set CONFIG_MULTIUSER=y CONFIG_SGETMASK_SYSCALL=y CONFIG_SYSFS_SYSCALL=y CONFIG_FHANDLE=y CONFIG_POSIX_TIMERS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_PCSPKR_PLATFORM=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_FUTEX_PI=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_IO_URING=y CONFIG_ADVISE_SYSCALLS=y CONFIG_MEMBARRIER=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_SELFTEST is not set CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y CONFIG_KALLSYMS_BASE_RELATIVE=y CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y CONFIG_KCMP=y CONFIG_RSEQ=y CONFIG_CACHESTAT_SYSCALL=y CONFIG_HAVE_PERF_EVENTS=y # # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y # CONFIG_DEBUG_PERF_USE_VMALLOC is not set # end of Kernel Performance Events And Counters CONFIG_SYSTEM_DATA_VERIFICATION=y CONFIG_PROFILING=y CONFIG_TRACEPOINTS=y # # Kexec and crash features # CONFIG_CRASH_CORE=y CONFIG_KEXEC_CORE=y CONFIG_KEXEC=y # CONFIG_KEXEC_FILE is not set # CONFIG_KEXEC_JUMP is not set CONFIG_CRASH_DUMP=y CONFIG_CRASH_HOTPLUG=y CONFIG_CRASH_MAX_MEMORY_RANGES=8192 # end of Kexec and crash features # end of General setup CONFIG_64BIT=y CONFIG_X86_64=y CONFIG_X86=y CONFIG_INSTRUCTION_DECODER=y CONFIG_OUTPUT_FORMAT="elf64-x86-64" CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_MMU=y CONFIG_ARCH_MMAP_RND_BITS_MIN=28 CONFIG_ARCH_MMAP_RND_BITS_MAX=32 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_CSUM=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_AUDIT_ARCH=y CONFIG_KASAN_SHADOW_OFFSET=0xdffffc0000000000 CONFIG_X86_64_SMP=y CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_PGTABLE_LEVELS=5 CONFIG_CC_HAS_SANE_STACKPROTECTOR=y # # Processor type and features # CONFIG_SMP=y CONFIG_X86_MPPARSE=y # CONFIG_GOLDFISH is not set CONFIG_X86_CPU_RESCTRL=y CONFIG_X86_EXTENDED_PLATFORM=y # CONFIG_X86_VSMP is not set # CONFIG_X86_GOLDFISH is not set # CONFIG_X86_INTEL_MID is not set # CONFIG_X86_INTEL_LPSS is not set # CONFIG_X86_AMD_PLATFORM_DEVICE is not set # CONFIG_IOSF_MBI is not set CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y CONFIG_SCHED_OMIT_FRAME_POINTER=y # CONFIG_HYPERVISOR_GUEST is not set # CONFIG_MK8 is not set # CONFIG_MPSC is not set # CONFIG_MCORE2 is not set # CONFIG_MATOM is not set CONFIG_GENERIC_CPU=y CONFIG_X86_INTERNODE_CACHE_SHIFT=6 CONFIG_X86_L1_CACHE_SHIFT=6 CONFIG_X86_TSC=y CONFIG_X86_CMPXCHG64=y CONFIG_X86_CMOV=y CONFIG_X86_MINIMUM_CPU_FAMILY=64 CONFIG_X86_DEBUGCTLMSR=y CONFIG_IA32_FEAT_CTL=y CONFIG_X86_VMX_FEATURE_NAMES=y CONFIG_CPU_SUP_INTEL=y CONFIG_CPU_SUP_AMD=y CONFIG_CPU_SUP_HYGON=y CONFIG_CPU_SUP_CENTAUR=y CONFIG_CPU_SUP_ZHAOXIN=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y CONFIG_DMI=y # CONFIG_GART_IOMMU is not set # CONFIG_MAXSMP is not set CONFIG_NR_CPUS_RANGE_BEGIN=2 CONFIG_NR_CPUS_RANGE_END=512 CONFIG_NR_CPUS_DEFAULT=64 CONFIG_NR_CPUS=64 CONFIG_SCHED_CLUSTER=y CONFIG_SCHED_SMT=y CONFIG_SCHED_MC=y CONFIG_SCHED_MC_PRIO=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y # CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set CONFIG_X86_MCE=y CONFIG_X86_MCELOG_LEGACY=y CONFIG_X86_MCE_INTEL=y CONFIG_X86_MCE_AMD=y CONFIG_X86_MCE_THRESHOLD=y CONFIG_X86_MCE_INJECT=y # # Performance monitoring # CONFIG_PERF_EVENTS_INTEL_UNCORE=y CONFIG_PERF_EVENTS_INTEL_RAPL=y CONFIG_PERF_EVENTS_INTEL_CSTATE=y # CONFIG_PERF_EVENTS_AMD_POWER is not set CONFIG_PERF_EVENTS_AMD_UNCORE=y # CONFIG_PERF_EVENTS_AMD_BRS is not set # end of Performance monitoring CONFIG_X86_16BIT=y CONFIG_X86_ESPFIX64=y CONFIG_X86_VSYSCALL_EMULATION=y CONFIG_X86_IOPL_IOPERM=y CONFIG_MICROCODE=y # CONFIG_MICROCODE_LATE_LOADING is not set # CONFIG_X86_MSR is not set # CONFIG_X86_CPUID is not set CONFIG_X86_5LEVEL=y CONFIG_X86_DIRECT_GBPAGES=y # CONFIG_X86_CPA_STATISTICS is not set # CONFIG_AMD_MEM_ENCRYPT is not set CONFIG_NUMA=y CONFIG_AMD_NUMA=y CONFIG_X86_64_ACPI_NUMA=y # CONFIG_NUMA_EMU is not set CONFIG_NODES_SHIFT=6 CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_ARCH_PROC_KCORE_TEXT=y CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 # CONFIG_X86_PMEM_LEGACY is not set # CONFIG_X86_CHECK_BIOS_CORRUPTION is not set CONFIG_MTRR=y CONFIG_MTRR_SANITIZER=y CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0 CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 CONFIG_X86_PAT=y CONFIG_ARCH_USES_PG_UNCACHED=y CONFIG_X86_UMIP=y CONFIG_CC_HAS_IBT=y CONFIG_X86_CET=y CONFIG_X86_KERNEL_IBT=y CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y CONFIG_X86_INTEL_TSX_MODE_OFF=y # CONFIG_X86_INTEL_TSX_MODE_ON is not set # CONFIG_X86_INTEL_TSX_MODE_AUTO is not set # CONFIG_X86_USER_SHADOW_STACK is not set CONFIG_EFI=y CONFIG_EFI_STUB=y CONFIG_EFI_HANDOVER_PROTOCOL=y # CONFIG_EFI_MIXED is not set # CONFIG_EFI_FAKE_MEMMAP is not set CONFIG_EFI_RUNTIME_MAP=y # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y CONFIG_ARCH_SUPPORTS_KEXEC=y CONFIG_ARCH_SUPPORTS_KEXEC_FILE=y CONFIG_ARCH_SUPPORTS_KEXEC_SIG=y CONFIG_ARCH_SUPPORTS_KEXEC_SIG_FORCE=y CONFIG_ARCH_SUPPORTS_KEXEC_BZIMAGE_VERIFY_SIG=y CONFIG_ARCH_SUPPORTS_KEXEC_JUMP=y CONFIG_ARCH_SUPPORTS_CRASH_DUMP=y CONFIG_ARCH_SUPPORTS_CRASH_HOTPLUG=y CONFIG_PHYSICAL_START=0x1000000 CONFIG_RELOCATABLE=y CONFIG_RANDOMIZE_BASE=y CONFIG_X86_NEED_RELOCS=y CONFIG_PHYSICAL_ALIGN=0x200000 CONFIG_DYNAMIC_MEMORY_LAYOUT=y CONFIG_RANDOMIZE_MEMORY=y CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0x0 # CONFIG_ADDRESS_MASKING is not set CONFIG_HOTPLUG_CPU=y CONFIG_LEGACY_VSYSCALL_XONLY=y # CONFIG_LEGACY_VSYSCALL_NONE is not set # CONFIG_CMDLINE_BOOL is not set CONFIG_MODIFY_LDT_SYSCALL=y # CONFIG_STRICT_SIGALTSTACK_SIZE is not set CONFIG_HAVE_LIVEPATCH=y # CONFIG_LIVEPATCH is not set # end of Processor type and features CONFIG_CC_HAS_RETURN_THUNK=y CONFIG_CC_HAS_ENTRY_PADDING=y CONFIG_FUNCTION_PADDING_CFI=11 CONFIG_FUNCTION_PADDING_BYTES=16 CONFIG_CALL_PADDING=y CONFIG_HAVE_CALL_THUNKS=y CONFIG_CALL_THUNKS=y CONFIG_PREFIX_SYMBOLS=y CONFIG_SPECULATION_MITIGATIONS=y CONFIG_PAGE_TABLE_ISOLATION=y CONFIG_RETPOLINE=y CONFIG_RETHUNK=y CONFIG_CPU_UNRET_ENTRY=y CONFIG_CALL_DEPTH_TRACKING=y # CONFIG_CALL_THUNKS_DEBUG is not set CONFIG_CPU_IBPB_ENTRY=y CONFIG_CPU_IBRS_ENTRY=y CONFIG_CPU_SRSO=y # CONFIG_GDS_FORCE_MITIGATION is not set CONFIG_ARCH_HAS_ADD_PAGES=y # # Power management and ACPI options # CONFIG_ARCH_HIBERNATION_HEADER=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_HIBERNATE_CALLBACKS=y CONFIG_HIBERNATION=y CONFIG_HIBERNATION_SNAPSHOT_DEV=y CONFIG_PM_STD_PARTITION="" CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y # CONFIG_PM_AUTOSLEEP is not set # CONFIG_PM_USERSPACE_AUTOSLEEP is not set # CONFIG_PM_WAKELOCKS is not set CONFIG_PM=y CONFIG_PM_DEBUG=y # CONFIG_PM_ADVANCED_DEBUG is not set # CONFIG_PM_TEST_SUSPEND is not set CONFIG_PM_SLEEP_DEBUG=y # CONFIG_PM_TRACE_RTC is not set CONFIG_PM_CLK=y # CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set # CONFIG_ENERGY_MODEL is not set CONFIG_ARCH_SUPPORTS_ACPI=y CONFIG_ACPI=y CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y # CONFIG_ACPI_DEBUGGER is not set CONFIG_ACPI_SPCR_TABLE=y # CONFIG_ACPI_FPDT is not set CONFIG_ACPI_LPIT=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y # CONFIG_ACPI_EC_DEBUGFS is not set CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_FAN=y # CONFIG_ACPI_TAD is not set CONFIG_ACPI_DOCK=y CONFIG_ACPI_CPU_FREQ_PSS=y CONFIG_ACPI_PROCESSOR_CSTATE=y CONFIG_ACPI_PROCESSOR_IDLE=y CONFIG_ACPI_CPPC_LIB=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_HOTPLUG_CPU=y # CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set CONFIG_ACPI_THERMAL=y CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y CONFIG_ACPI_TABLE_UPGRADE=y # CONFIG_ACPI_DEBUG is not set # CONFIG_ACPI_PCI_SLOT is not set CONFIG_ACPI_CONTAINER=y CONFIG_ACPI_HOTPLUG_IOAPIC=y # CONFIG_ACPI_SBS is not set # CONFIG_ACPI_HED is not set # CONFIG_ACPI_CUSTOM_METHOD is not set CONFIG_ACPI_BGRT=y # CONFIG_ACPI_NFIT is not set CONFIG_ACPI_NUMA=y # CONFIG_ACPI_HMAT is not set CONFIG_HAVE_ACPI_APEI=y CONFIG_HAVE_ACPI_APEI_NMI=y # CONFIG_ACPI_APEI is not set # CONFIG_ACPI_DPTF is not set CONFIG_ACPI_EXTLOG=m # CONFIG_ACPI_CONFIGFS is not set # CONFIG_ACPI_PFRUT is not set CONFIG_ACPI_PCC=y # CONFIG_ACPI_FFH is not set # CONFIG_PMIC_OPREGION is not set CONFIG_ACPI_PRMT=y CONFIG_X86_PM_TIMER=y # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_GOV_ATTR_SET=y CONFIG_CPU_FREQ_GOV_COMMON=y # CONFIG_CPU_FREQ_STAT is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y # # CPU frequency scaling drivers # # CONFIG_CPUFREQ_DT is not set # CONFIG_CPUFREQ_DT_PLATDEV is not set CONFIG_X86_INTEL_PSTATE=y # CONFIG_X86_PCC_CPUFREQ is not set # CONFIG_X86_AMD_PSTATE is not set # CONFIG_X86_AMD_PSTATE_UT is not set # CONFIG_X86_ACPI_CPUFREQ is not set # CONFIG_X86_SPEEDSTEP_CENTRINO is not set # CONFIG_X86_P4_CLOCKMOD is not set # # shared options # # end of CPU Frequency scaling # # CPU Idle # CONFIG_CPU_IDLE=y # CONFIG_CPU_IDLE_GOV_LADDER is not set CONFIG_CPU_IDLE_GOV_MENU=y # CONFIG_CPU_IDLE_GOV_TEO is not set # end of CPU Idle # CONFIG_INTEL_IDLE is not set # end of Power management and ACPI options # # Bus options (PCI etc.) # CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y CONFIG_MMCONF_FAM10H=y CONFIG_ISA_DMA_API=y CONFIG_AMD_NB=y # end of Bus options (PCI etc.) # # Binary Emulations # # CONFIG_IA32_EMULATION is not set # CONFIG_X86_X32_ABI is not set # end of Binary Emulations CONFIG_HAVE_KVM=y CONFIG_VIRTUALIZATION=y # CONFIG_KVM is not set CONFIG_AS_AVX512=y CONFIG_AS_SHA1_NI=y CONFIG_AS_SHA256_NI=y CONFIG_AS_TPAUSE=y CONFIG_AS_GFNI=y CONFIG_AS_WRUSS=y # # General architecture-dependent options # CONFIG_HOTPLUG_SMT=y CONFIG_HOTPLUG_CORE_SYNC=y CONFIG_HOTPLUG_CORE_SYNC_DEAD=y CONFIG_HOTPLUG_CORE_SYNC_FULL=y CONFIG_HOTPLUG_SPLIT_STARTUP=y CONFIG_HOTPLUG_PARALLEL=y CONFIG_GENERIC_ENTRY=y CONFIG_KPROBES=y CONFIG_JUMP_LABEL=y # CONFIG_STATIC_KEYS_SELFTEST is not set # CONFIG_STATIC_CALL_SELFTEST is not set CONFIG_OPTPROBES=y CONFIG_KPROBES_ON_FTRACE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_ARCH_USE_BUILTIN_BSWAP=y CONFIG_KRETPROBES=y CONFIG_KRETPROBE_ON_RETHOOK=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_OPTPROBES=y CONFIG_HAVE_KPROBES_ON_FTRACE=y CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y CONFIG_HAVE_NMI=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_CONTIGUOUS=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_ARCH_HAS_FORTIFY_SOURCE=y CONFIG_ARCH_HAS_SET_MEMORY=y CONFIG_ARCH_HAS_SET_DIRECT_MAP=y CONFIG_ARCH_HAS_CPU_FINALIZE_INIT=y CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y CONFIG_ARCH_WANTS_NO_INSTR=y CONFIG_HAVE_ASM_MODVERSIONS=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_RSEQ=y CONFIG_HAVE_RUST=y CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y CONFIG_HAVE_HW_BREAKPOINT=y CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y CONFIG_HAVE_USER_RETURN_NOTIFIER=y CONFIG_HAVE_PERF_EVENTS_NMI=y CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y CONFIG_HAVE_PERF_REGS=y CONFIG_HAVE_PERF_USER_STACK_DUMP=y CONFIG_HAVE_ARCH_JUMP_LABEL=y CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y CONFIG_MMU_GATHER_MERGE_VMAS=y CONFIG_MMU_LAZY_TLB_REFCOUNT=y CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS=y CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y CONFIG_HAVE_CMPXCHG_LOCAL=y CONFIG_HAVE_CMPXCHG_DOUBLE=y CONFIG_HAVE_ARCH_SECCOMP=y CONFIG_HAVE_ARCH_SECCOMP_FILTER=y CONFIG_SECCOMP=y CONFIG_SECCOMP_FILTER=y # CONFIG_SECCOMP_CACHE_DEBUG is not set CONFIG_HAVE_ARCH_STACKLEAK=y CONFIG_HAVE_STACKPROTECTOR=y CONFIG_STACKPROTECTOR=y CONFIG_STACKPROTECTOR_STRONG=y CONFIG_ARCH_SUPPORTS_LTO_CLANG=y CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y CONFIG_LTO_NONE=y CONFIG_ARCH_SUPPORTS_CFI_CLANG=y CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y CONFIG_HAVE_CONTEXT_TRACKING_USER=y CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=y CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_MOVE_PUD=y CONFIG_HAVE_MOVE_PMD=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y CONFIG_HAVE_ARCH_HUGE_VMAP=y CONFIG_HAVE_ARCH_HUGE_VMALLOC=y CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y CONFIG_ARCH_WANT_PMD_MKWRITE=y CONFIG_HAVE_ARCH_SOFT_DIRTY=y CONFIG_HAVE_MOD_ARCH_SPECIFIC=y CONFIG_MODULES_USE_ELF_RELA=y CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y CONFIG_SOFTIRQ_ON_OWN_STACK=y CONFIG_ARCH_HAS_ELF_RANDOMIZE=y CONFIG_HAVE_ARCH_MMAP_RND_BITS=y CONFIG_HAVE_EXIT_THREAD=y CONFIG_ARCH_MMAP_RND_BITS=28 CONFIG_PAGE_SIZE_LESS_THAN_64KB=y CONFIG_PAGE_SIZE_LESS_THAN_256KB=y CONFIG_HAVE_OBJTOOL=y CONFIG_HAVE_JUMP_LABEL_HACK=y CONFIG_HAVE_NOINSTR_HACK=y CONFIG_HAVE_NOINSTR_VALIDATION=y CONFIG_HAVE_UACCESS_VALIDATION=y CONFIG_HAVE_STACK_VALIDATION=y CONFIG_HAVE_RELIABLE_STACKTRACE=y CONFIG_COMPAT_32BIT_TIME=y CONFIG_HAVE_ARCH_VMAP_STACK=y CONFIG_VMAP_STACK=y CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y CONFIG_RANDOMIZE_KSTACK_OFFSET=y # CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y CONFIG_STRICT_KERNEL_RWX=y CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y CONFIG_STRICT_MODULE_RWX=y CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y CONFIG_ARCH_USE_MEMREMAP_PROT=y # CONFIG_LOCK_EVENT_COUNTS is not set CONFIG_ARCH_HAS_MEM_ENCRYPT=y CONFIG_HAVE_STATIC_CALL=y CONFIG_HAVE_STATIC_CALL_INLINE=y CONFIG_HAVE_PREEMPT_DYNAMIC=y CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y CONFIG_ARCH_HAS_ELFCORE_COMPAT=y CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y CONFIG_DYNAMIC_SIGFRAME=y CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y # # GCOV-based kernel profiling # # CONFIG_GCOV_KERNEL is not set CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y # end of GCOV-based kernel profiling CONFIG_HAVE_GCC_PLUGINS=y CONFIG_FUNCTION_ALIGNMENT_4B=y CONFIG_FUNCTION_ALIGNMENT_16B=y CONFIG_FUNCTION_ALIGNMENT=16 # end of General architecture-dependent options CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_DEBUG is not set # CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set CONFIG_MODVERSIONS=y CONFIG_ASM_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set # CONFIG_MODULE_SIG is not set CONFIG_MODULE_COMPRESS_NONE=y # CONFIG_MODULE_COMPRESS_GZIP is not set # CONFIG_MODULE_COMPRESS_XZ is not set # CONFIG_MODULE_COMPRESS_ZSTD is not set # CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set CONFIG_MODPROBE_PATH="/sbin/modprobe" CONFIG_MODULES_TREE_LOOKUP=y CONFIG_BLOCK=y CONFIG_BLOCK_LEGACY_AUTOLOAD=y CONFIG_BLK_RQ_ALLOC_TIME=y CONFIG_BLK_CGROUP_RWSTAT=y CONFIG_BLK_DEV_BSG_COMMON=y # CONFIG_BLK_DEV_BSGLIB is not set # CONFIG_BLK_DEV_INTEGRITY is not set # CONFIG_BLK_DEV_ZONED is not set CONFIG_BLK_DEV_THROTTLING=y # CONFIG_BLK_DEV_THROTTLING_LOW is not set # CONFIG_BLK_WBT is not set # CONFIG_BLK_CGROUP_IOLATENCY is not set CONFIG_BLK_CGROUP_IOCOST=y # CONFIG_BLK_CGROUP_IOPRIO is not set CONFIG_BLK_DEBUG_FS=y # CONFIG_BLK_SED_OPAL is not set # CONFIG_BLK_INLINE_ENCRYPTION is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y CONFIG_EFI_PARTITION=y # end of Partition Types CONFIG_BLK_MQ_PCI=y CONFIG_BLK_MQ_VIRTIO=y CONFIG_BLK_PM=y CONFIG_BLOCK_HOLDER_DEPRECATED=y CONFIG_BLK_MQ_STACKING=y # # IO Schedulers # CONFIG_MQ_IOSCHED_DEADLINE=y CONFIG_MQ_IOSCHED_KYBER=y # CONFIG_IOSCHED_BFQ is not set # end of IO Schedulers CONFIG_ASN1=y CONFIG_UNINLINE_SPIN_UNLOCK=y CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_RWSEM_SPIN_ON_OWNER=y CONFIG_LOCK_SPIN_ON_OWNER=y CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y CONFIG_QUEUED_SPINLOCKS=y CONFIG_ARCH_USE_QUEUED_RWLOCKS=y CONFIG_QUEUED_RWLOCKS=y CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y CONFIG_FREEZER=y # # Executable file formats # CONFIG_BINFMT_ELF=y CONFIG_ELFCORE=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_BINFMT_SCRIPT=y CONFIG_BINFMT_MISC=y CONFIG_COREDUMP=y # end of Executable file formats # # Memory Management options # CONFIG_SWAP=y # CONFIG_ZSWAP is not set # # SLAB allocator options # # CONFIG_SLAB_DEPRECATED is not set CONFIG_SLUB=y CONFIG_SLAB_MERGE_DEFAULT=y # CONFIG_SLAB_FREELIST_RANDOM is not set # CONFIG_SLAB_FREELIST_HARDENED is not set # CONFIG_SLUB_STATS is not set CONFIG_SLUB_CPU_PARTIAL=y # CONFIG_RANDOM_KMALLOC_CACHES is not set # end of SLAB allocator options # CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set # CONFIG_COMPAT_BRK is not set CONFIG_SPARSEMEM=y CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_VMEMMAP=y CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP=y CONFIG_ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP=y CONFIG_HAVE_FAST_GUP=y CONFIG_MEMORY_ISOLATION=y CONFIG_EXCLUSIVE_SYSTEM_RAM=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y # CONFIG_MEMORY_HOTPLUG is not set CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y CONFIG_COMPACTION=y CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1 # CONFIG_PAGE_REPORTING is not set CONFIG_MIGRATION=y CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y CONFIG_ARCH_ENABLE_THP_MIGRATION=y CONFIG_CONTIG_ALLOC=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y CONFIG_MEMORY_FAILURE=y CONFIG_HWPOISON_INJECT=y CONFIG_ARCH_WANT_GENERAL_HUGETLB=y CONFIG_ARCH_WANTS_THP_SWAP=y CONFIG_TRANSPARENT_HUGEPAGE=y # CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y CONFIG_THP_SWAP=y # CONFIG_READ_ONLY_THP_FOR_FS is not set CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y CONFIG_USE_PERCPU_NUMA_NODE_ID=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y # CONFIG_CMA is not set CONFIG_GENERIC_EARLY_IOREMAP=y # CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set # CONFIG_IDLE_PAGE_TRACKING is not set CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y CONFIG_ARCH_HAS_PTE_DEVMAP=y CONFIG_ZONE_DMA=y CONFIG_ZONE_DMA32=y CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y CONFIG_ARCH_HAS_PKEYS=y CONFIG_VM_EVENT_COUNTERS=y # CONFIG_PERCPU_STATS is not set # CONFIG_GUP_TEST is not set # CONFIG_DMAPOOL_TEST is not set CONFIG_ARCH_HAS_PTE_SPECIAL=y CONFIG_MEMFD_CREATE=y CONFIG_SECRETMEM=y # CONFIG_ANON_VMA_NAME is not set CONFIG_USERFAULTFD=y CONFIG_HAVE_ARCH_USERFAULTFD_WP=y CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y CONFIG_PTE_MARKER_UFFD_WP=y # CONFIG_LRU_GEN is not set CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y CONFIG_PER_VMA_LOCK=y CONFIG_LOCK_MM_AND_FIND_VMA=y # # Data Access Monitoring # # CONFIG_DAMON is not set # end of Data Access Monitoring # end of Memory Management options CONFIG_NET=y CONFIG_NET_INGRESS=y CONFIG_NET_EGRESS=y CONFIG_NET_XGRESS=y CONFIG_SKB_EXTENSIONS=y # # Networking options # CONFIG_PACKET=y # CONFIG_PACKET_DIAG is not set CONFIG_UNIX=y CONFIG_UNIX_SCM=y CONFIG_AF_UNIX_OOB=y # CONFIG_UNIX_DIAG is not set CONFIG_TLS=y # CONFIG_TLS_DEVICE is not set # CONFIG_TLS_TOE is not set CONFIG_XFRM=y CONFIG_XFRM_ALGO=y CONFIG_XFRM_USER=y # CONFIG_XFRM_INTERFACE is not set # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_XFRM_STATISTICS is not set CONFIG_XFRM_AH=y CONFIG_XFRM_ESP=y # CONFIG_NET_KEY is not set CONFIG_XDP_SOCKETS=y # CONFIG_XDP_SOCKETS_DIAG is not set CONFIG_NET_HANDSHAKE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y # CONFIG_IP_FIB_TRIE_STATS is not set CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y CONFIG_NET_IPIP=y CONFIG_NET_IPGRE_DEMUX=y CONFIG_NET_IP_TUNNEL=y CONFIG_NET_IPGRE=y # CONFIG_NET_IPGRE_BROADCAST is not set CONFIG_IP_MROUTE_COMMON=y CONFIG_IP_MROUTE=y # CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y CONFIG_SYN_COOKIES=y # CONFIG_NET_IPVTI is not set CONFIG_NET_UDP_TUNNEL=y CONFIG_NET_FOU=y CONFIG_NET_FOU_IP_TUNNELS=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set CONFIG_INET_TABLE_PERTURB_ORDER=16 CONFIG_INET_TUNNEL=y # CONFIG_INET_DIAG is not set CONFIG_TCP_CONG_ADVANCED=y # CONFIG_TCP_CONG_BIC is not set CONFIG_TCP_CONG_CUBIC=y # CONFIG_TCP_CONG_WESTWOOD is not set # CONFIG_TCP_CONG_HTCP is not set # CONFIG_TCP_CONG_HSTCP is not set # CONFIG_TCP_CONG_HYBLA is not set # CONFIG_TCP_CONG_VEGAS is not set # CONFIG_TCP_CONG_NV is not set # CONFIG_TCP_CONG_SCALABLE is not set # CONFIG_TCP_CONG_LP is not set # CONFIG_TCP_CONG_VENO is not set # CONFIG_TCP_CONG_YEAH is not set # CONFIG_TCP_CONG_ILLINOIS is not set # CONFIG_TCP_CONG_DCTCP is not set # CONFIG_TCP_CONG_CDG is not set # CONFIG_TCP_CONG_BBR is not set CONFIG_DEFAULT_CUBIC=y # CONFIG_DEFAULT_RENO is not set CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_TCP_MD5SIG=y CONFIG_IPV6=y # CONFIG_IPV6_ROUTER_PREF is not set # CONFIG_IPV6_OPTIMISTIC_DAD is not set CONFIG_INET6_AH=y CONFIG_INET6_ESP=y # CONFIG_INET6_ESP_OFFLOAD is not set # CONFIG_INET6_ESPINTCP is not set # CONFIG_INET6_IPCOMP is not set # CONFIG_IPV6_MIP6 is not set # CONFIG_IPV6_ILA is not set CONFIG_INET6_TUNNEL=y # CONFIG_IPV6_VTI is not set CONFIG_IPV6_SIT=y # CONFIG_IPV6_SIT_6RD is not set CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=y CONFIG_IPV6_GRE=y CONFIG_IPV6_FOU=y CONFIG_IPV6_FOU_TUNNEL=y CONFIG_IPV6_MULTIPLE_TABLES=y # CONFIG_IPV6_SUBTREES is not set # CONFIG_IPV6_MROUTE is not set CONFIG_IPV6_SEG6_LWTUNNEL=y CONFIG_IPV6_SEG6_HMAC=y CONFIG_IPV6_SEG6_BPF=y # CONFIG_IPV6_RPL_LWTUNNEL is not set # CONFIG_IPV6_IOAM6_LWTUNNEL is not set CONFIG_NETLABEL=y # CONFIG_MPTCP is not set CONFIG_NETWORK_SECMARK=y CONFIG_NET_PTP_CLASSIFY=y # CONFIG_NETWORK_PHY_TIMESTAMPING is not set CONFIG_NETFILTER=y CONFIG_NETFILTER_ADVANCED=y # # Core Netfilter Configuration # CONFIG_NETFILTER_INGRESS=y CONFIG_NETFILTER_EGRESS=y CONFIG_NETFILTER_SKIP_EGRESS=y CONFIG_NETFILTER_NETLINK=y CONFIG_NETFILTER_BPF_LINK=y # CONFIG_NETFILTER_NETLINK_ACCT is not set # CONFIG_NETFILTER_NETLINK_QUEUE is not set CONFIG_NETFILTER_NETLINK_LOG=y # CONFIG_NETFILTER_NETLINK_OSF is not set CONFIG_NF_CONNTRACK=y CONFIG_NF_LOG_SYSLOG=m CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_SECMARK=y # CONFIG_NF_CONNTRACK_ZONES is not set CONFIG_NF_CONNTRACK_PROCFS=y # CONFIG_NF_CONNTRACK_EVENTS is not set # CONFIG_NF_CONNTRACK_TIMEOUT is not set # CONFIG_NF_CONNTRACK_TIMESTAMP is not set # CONFIG_NF_CONNTRACK_LABELS is not set # CONFIG_NF_CT_PROTO_DCCP is not set # CONFIG_NF_CT_PROTO_SCTP is not set # CONFIG_NF_CT_PROTO_UDPLITE is not set # CONFIG_NF_CONNTRACK_AMANDA is not set CONFIG_NF_CONNTRACK_FTP=y # CONFIG_NF_CONNTRACK_H323 is not set CONFIG_NF_CONNTRACK_IRC=y # CONFIG_NF_CONNTRACK_NETBIOS_NS is not set # CONFIG_NF_CONNTRACK_SNMP is not set # CONFIG_NF_CONNTRACK_PPTP is not set # CONFIG_NF_CONNTRACK_SANE is not set CONFIG_NF_CONNTRACK_SIP=y # CONFIG_NF_CONNTRACK_TFTP is not set CONFIG_NF_CT_NETLINK=y # CONFIG_NETFILTER_NETLINK_GLUE_CT is not set CONFIG_NF_NAT=y CONFIG_NF_NAT_FTP=y CONFIG_NF_NAT_IRC=y CONFIG_NF_NAT_SIP=y CONFIG_NF_NAT_MASQUERADE=y # CONFIG_NF_TABLES is not set CONFIG_NETFILTER_XTABLES=y # # Xtables combined modules # CONFIG_NETFILTER_XT_MARK=y CONFIG_NETFILTER_XT_CONNMARK=y # # Xtables targets # # CONFIG_NETFILTER_XT_TARGET_AUDIT is not set # CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set # CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y # CONFIG_NETFILTER_XT_TARGET_CT is not set # CONFIG_NETFILTER_XT_TARGET_DSCP is not set # CONFIG_NETFILTER_XT_TARGET_HL is not set # CONFIG_NETFILTER_XT_TARGET_HMARK is not set # CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set # CONFIG_NETFILTER_XT_TARGET_LED is not set CONFIG_NETFILTER_XT_TARGET_LOG=m # CONFIG_NETFILTER_XT_TARGET_MARK is not set CONFIG_NETFILTER_XT_NAT=m # CONFIG_NETFILTER_XT_TARGET_NETMAP is not set CONFIG_NETFILTER_XT_TARGET_NFLOG=y # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set # CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set # CONFIG_NETFILTER_XT_TARGET_REDIRECT is not set CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m # CONFIG_NETFILTER_XT_TARGET_TEE is not set # CONFIG_NETFILTER_XT_TARGET_TPROXY is not set # CONFIG_NETFILTER_XT_TARGET_TRACE is not set CONFIG_NETFILTER_XT_TARGET_SECMARK=y CONFIG_NETFILTER_XT_TARGET_TCPMSS=y # CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set # # Xtables matches # CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m # CONFIG_NETFILTER_XT_MATCH_BPF is not set # CONFIG_NETFILTER_XT_MATCH_CGROUP is not set # CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set # CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set # CONFIG_NETFILTER_XT_MATCH_CONNLABEL is not set # CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set # CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y # CONFIG_NETFILTER_XT_MATCH_CPU is not set # CONFIG_NETFILTER_XT_MATCH_DCCP is not set # CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set # CONFIG_NETFILTER_XT_MATCH_DSCP is not set # CONFIG_NETFILTER_XT_MATCH_ECN is not set # CONFIG_NETFILTER_XT_MATCH_ESP is not set # CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set # CONFIG_NETFILTER_XT_MATCH_HELPER is not set # CONFIG_NETFILTER_XT_MATCH_HL is not set # CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set # CONFIG_NETFILTER_XT_MATCH_L2TP is not set # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set # CONFIG_NETFILTER_XT_MATCH_MAC is not set # CONFIG_NETFILTER_XT_MATCH_MARK is not set # CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set # CONFIG_NETFILTER_XT_MATCH_NFACCT is not set # CONFIG_NETFILTER_XT_MATCH_OSF is not set # CONFIG_NETFILTER_XT_MATCH_OWNER is not set CONFIG_NETFILTER_XT_MATCH_POLICY=y # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set # CONFIG_NETFILTER_XT_MATCH_REALM is not set # CONFIG_NETFILTER_XT_MATCH_RECENT is not set # CONFIG_NETFILTER_XT_MATCH_SCTP is not set CONFIG_NETFILTER_XT_MATCH_SOCKET=y CONFIG_NETFILTER_XT_MATCH_STATE=y # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set # CONFIG_NETFILTER_XT_MATCH_STRING is not set # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set # CONFIG_NETFILTER_XT_MATCH_TIME is not set # CONFIG_NETFILTER_XT_MATCH_U32 is not set # end of Core Netfilter Configuration # CONFIG_IP_SET is not set # CONFIG_IP_VS is not set # # IP: Netfilter Configuration # CONFIG_NF_DEFRAG_IPV4=y CONFIG_NF_SOCKET_IPV4=y # CONFIG_NF_TPROXY_IPV4 is not set # CONFIG_NF_DUP_IPV4 is not set CONFIG_NF_LOG_ARP=m CONFIG_NF_LOG_IPV4=m CONFIG_NF_REJECT_IPV4=y CONFIG_IP_NF_IPTABLES=y # CONFIG_IP_NF_MATCH_AH is not set # CONFIG_IP_NF_MATCH_ECN is not set # CONFIG_IP_NF_MATCH_RPFILTER is not set # CONFIG_IP_NF_MATCH_TTL is not set CONFIG_IP_NF_FILTER=y CONFIG_IP_NF_TARGET_REJECT=y # CONFIG_IP_NF_TARGET_SYNPROXY is not set CONFIG_IP_NF_NAT=m CONFIG_IP_NF_TARGET_MASQUERADE=m # CONFIG_IP_NF_TARGET_NETMAP is not set # CONFIG_IP_NF_TARGET_REDIRECT is not set CONFIG_IP_NF_MANGLE=y # CONFIG_IP_NF_TARGET_ECN is not set # CONFIG_IP_NF_TARGET_TTL is not set CONFIG_IP_NF_RAW=y # CONFIG_IP_NF_SECURITY is not set # CONFIG_IP_NF_ARPTABLES is not set # end of IP: Netfilter Configuration # # IPv6: Netfilter Configuration # CONFIG_NF_SOCKET_IPV6=y # CONFIG_NF_TPROXY_IPV6 is not set # CONFIG_NF_DUP_IPV6 is not set CONFIG_NF_REJECT_IPV6=y CONFIG_NF_LOG_IPV6=m CONFIG_IP6_NF_IPTABLES=y # CONFIG_IP6_NF_MATCH_AH is not set # CONFIG_IP6_NF_MATCH_EUI64 is not set # CONFIG_IP6_NF_MATCH_FRAG is not set # CONFIG_IP6_NF_MATCH_OPTS is not set # CONFIG_IP6_NF_MATCH_HL is not set CONFIG_IP6_NF_MATCH_IPV6HEADER=y # CONFIG_IP6_NF_MATCH_MH is not set # CONFIG_IP6_NF_MATCH_RPFILTER is not set # CONFIG_IP6_NF_MATCH_RT is not set CONFIG_IP6_NF_MATCH_SRH=m # CONFIG_IP6_NF_TARGET_HL is not set CONFIG_IP6_NF_FILTER=y CONFIG_IP6_NF_TARGET_REJECT=y # CONFIG_IP6_NF_TARGET_SYNPROXY is not set CONFIG_IP6_NF_MANGLE=y # CONFIG_IP6_NF_RAW is not set # CONFIG_IP6_NF_SECURITY is not set # CONFIG_IP6_NF_NAT is not set # end of IPv6: Netfilter Configuration CONFIG_NF_DEFRAG_IPV6=y # CONFIG_NF_CONNTRACK_BRIDGE is not set # CONFIG_BPFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_L2TP is not set # CONFIG_BRIDGE is not set # CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_LLC2 is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_PHONET is not set # CONFIG_6LOWPAN is not set # CONFIG_IEEE802154 is not set CONFIG_NET_SCHED=y # # Queueing/Scheduling # # CONFIG_NET_SCH_HTB is not set # CONFIG_NET_SCH_HFSC is not set # CONFIG_NET_SCH_PRIO is not set # CONFIG_NET_SCH_MULTIQ is not set # CONFIG_NET_SCH_RED is not set # CONFIG_NET_SCH_SFB is not set # CONFIG_NET_SCH_SFQ is not set # CONFIG_NET_SCH_TEQL is not set # CONFIG_NET_SCH_TBF is not set # CONFIG_NET_SCH_CBS is not set # CONFIG_NET_SCH_ETF is not set # CONFIG_NET_SCH_TAPRIO is not set # CONFIG_NET_SCH_GRED is not set # CONFIG_NET_SCH_NETEM is not set # CONFIG_NET_SCH_DRR is not set # CONFIG_NET_SCH_MQPRIO is not set # CONFIG_NET_SCH_SKBPRIO is not set # CONFIG_NET_SCH_CHOKE is not set # CONFIG_NET_SCH_QFQ is not set # CONFIG_NET_SCH_CODEL is not set # CONFIG_NET_SCH_FQ_CODEL is not set # CONFIG_NET_SCH_CAKE is not set # CONFIG_NET_SCH_FQ is not set # CONFIG_NET_SCH_HHF is not set # CONFIG_NET_SCH_PIE is not set CONFIG_NET_SCH_INGRESS=y # CONFIG_NET_SCH_PLUG is not set # CONFIG_NET_SCH_ETS is not set # CONFIG_NET_SCH_DEFAULT is not set # # Classification # CONFIG_NET_CLS=y # CONFIG_NET_CLS_BASIC is not set # CONFIG_NET_CLS_ROUTE4 is not set # CONFIG_NET_CLS_FW is not set # CONFIG_NET_CLS_U32 is not set # CONFIG_NET_CLS_FLOW is not set # CONFIG_NET_CLS_CGROUP is not set CONFIG_NET_CLS_BPF=y CONFIG_NET_CLS_FLOWER=m # CONFIG_NET_CLS_MATCHALL is not set CONFIG_NET_EMATCH=y CONFIG_NET_EMATCH_STACK=32 # CONFIG_NET_EMATCH_CMP is not set # CONFIG_NET_EMATCH_NBYTE is not set # CONFIG_NET_EMATCH_U32 is not set # CONFIG_NET_EMATCH_META is not set # CONFIG_NET_EMATCH_TEXT is not set # CONFIG_NET_EMATCH_IPT is not set CONFIG_NET_CLS_ACT=y # CONFIG_NET_ACT_POLICE is not set # CONFIG_NET_ACT_GACT is not set # CONFIG_NET_ACT_MIRRED is not set # CONFIG_NET_ACT_SAMPLE is not set # CONFIG_NET_ACT_IPT is not set # CONFIG_NET_ACT_NAT is not set # CONFIG_NET_ACT_PEDIT is not set # CONFIG_NET_ACT_SIMP is not set # CONFIG_NET_ACT_SKBEDIT is not set # CONFIG_NET_ACT_CSUM is not set # CONFIG_NET_ACT_MPLS is not set # CONFIG_NET_ACT_VLAN is not set # CONFIG_NET_ACT_BPF is not set # CONFIG_NET_ACT_CONNMARK is not set # CONFIG_NET_ACT_CTINFO is not set # CONFIG_NET_ACT_SKBMOD is not set # CONFIG_NET_ACT_IFE is not set # CONFIG_NET_ACT_TUNNEL_KEY is not set # CONFIG_NET_ACT_GATE is not set # CONFIG_NET_TC_SKB_EXT is not set CONFIG_NET_SCH_FIFO=y # CONFIG_DCB is not set CONFIG_DNS_RESOLVER=y # CONFIG_BATMAN_ADV is not set # CONFIG_OPENVSWITCH is not set # CONFIG_VSOCKETS is not set # CONFIG_NETLINK_DIAG is not set CONFIG_MPLS=y CONFIG_NET_MPLS_GSO=m CONFIG_MPLS_ROUTING=m CONFIG_MPLS_IPTUNNEL=m # CONFIG_NET_NSH is not set # CONFIG_HSR is not set # CONFIG_NET_SWITCHDEV is not set # CONFIG_NET_L3_MASTER_DEV is not set # CONFIG_QRTR is not set # CONFIG_NET_NCSI is not set CONFIG_PCPU_DEV_REFCNT=y CONFIG_MAX_SKB_FRAGS=17 CONFIG_RPS=y CONFIG_RFS_ACCEL=y CONFIG_SOCK_RX_QUEUE_MAPPING=y CONFIG_XPS=y # CONFIG_CGROUP_NET_PRIO is not set # CONFIG_CGROUP_NET_CLASSID is not set CONFIG_NET_RX_BUSY_POLL=y CONFIG_BQL=y CONFIG_BPF_STREAM_PARSER=y CONFIG_NET_FLOW_LIMIT=y # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_DROP_MONITOR is not set # end of Network testing # end of Networking options # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set # CONFIG_AF_KCM is not set CONFIG_STREAM_PARSER=y # CONFIG_MCTP is not set CONFIG_FIB_RULES=y CONFIG_WIRELESS=y CONFIG_CFG80211=y # CONFIG_NL80211_TESTMODE is not set # CONFIG_CFG80211_DEVELOPER_WARNINGS is not set CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y CONFIG_CFG80211_DEFAULT_PS=y # CONFIG_CFG80211_DEBUGFS is not set CONFIG_CFG80211_CRDA_SUPPORT=y # CONFIG_CFG80211_WEXT is not set CONFIG_MAC80211=y CONFIG_MAC80211_HAS_RC=y CONFIG_MAC80211_RC_MINSTREL=y CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" # CONFIG_MAC80211_MESH is not set CONFIG_MAC80211_LEDS=y # CONFIG_MAC80211_DEBUGFS is not set # CONFIG_MAC80211_MESSAGE_TRACING is not set # CONFIG_MAC80211_DEBUG_MENU is not set CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 CONFIG_RFKILL=y CONFIG_RFKILL_LEDS=y CONFIG_RFKILL_INPUT=y CONFIG_NET_9P=y CONFIG_NET_9P_FD=y CONFIG_NET_9P_VIRTIO=y # CONFIG_NET_9P_DEBUG is not set # CONFIG_CAIF is not set # CONFIG_CEPH_LIB is not set # CONFIG_NFC is not set # CONFIG_PSAMPLE is not set # CONFIG_NET_IFE is not set CONFIG_LWTUNNEL=y # CONFIG_LWTUNNEL_BPF is not set CONFIG_DST_CACHE=y CONFIG_GRO_CELLS=y CONFIG_NET_SELFTESTS=y CONFIG_NET_SOCK_MSG=y CONFIG_NET_DEVLINK=y CONFIG_PAGE_POOL=y # CONFIG_PAGE_POOL_STATS is not set # CONFIG_FAILOVER is not set CONFIG_ETHTOOL_NETLINK=y # # Device Drivers # CONFIG_HAVE_EISA=y # CONFIG_EISA is not set CONFIG_HAVE_PCI=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCIEPORTBUS=y # CONFIG_HOTPLUG_PCI_PCIE is not set # CONFIG_PCIEAER is not set CONFIG_PCIEASPM=y CONFIG_PCIEASPM_DEFAULT=y # CONFIG_PCIEASPM_POWERSAVE is not set # CONFIG_PCIEASPM_POWER_SUPERSAVE is not set # CONFIG_PCIEASPM_PERFORMANCE is not set CONFIG_PCIE_PME=y # CONFIG_PCIE_PTM is not set CONFIG_PCI_MSI=y CONFIG_PCI_QUIRKS=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set CONFIG_PCI_ATS=y CONFIG_PCI_LOCKLESS_CONFIG=y # CONFIG_PCI_IOV is not set CONFIG_PCI_PRI=y CONFIG_PCI_PASID=y CONFIG_PCI_LABEL=y # CONFIG_PCI_DYNAMIC_OF_NODES is not set CONFIG_VGA_ARB=y CONFIG_VGA_ARB_MAX_GPUS=16 CONFIG_HOTPLUG_PCI=y # CONFIG_HOTPLUG_PCI_ACPI is not set # CONFIG_HOTPLUG_PCI_CPCI is not set # CONFIG_HOTPLUG_PCI_SHPC is not set # # PCI controller drivers # # CONFIG_PCI_FTPCI100 is not set # CONFIG_PCI_HOST_GENERIC is not set # CONFIG_VMD is not set # CONFIG_PCIE_MICROCHIP_HOST is not set # CONFIG_PCIE_XILINX is not set # # Cadence-based PCIe controllers # # CONFIG_PCIE_CADENCE_PLAT_HOST is not set # CONFIG_PCI_J721E_HOST is not set # end of Cadence-based PCIe controllers # # DesignWare-based PCIe controllers # # CONFIG_PCI_MESON is not set # CONFIG_PCIE_INTEL_GW is not set # CONFIG_PCIE_DW_PLAT_HOST is not set # end of DesignWare-based PCIe controllers # # Mobiveil-based PCIe controllers # # end of Mobiveil-based PCIe controllers # end of PCI controller drivers # # PCI Endpoint # # CONFIG_PCI_ENDPOINT is not set # end of PCI Endpoint # # PCI switch controller drivers # # CONFIG_PCI_SW_SWITCHTEC is not set # end of PCI switch controller drivers # CONFIG_CXL_BUS is not set CONFIG_PCCARD=y CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y CONFIG_CARDBUS=y # # PC-card bridges # CONFIG_YENTA=y CONFIG_YENTA_O2=y CONFIG_YENTA_RICOH=y CONFIG_YENTA_TI=y CONFIG_YENTA_ENE_TUNE=y CONFIG_YENTA_TOSHIBA=y # CONFIG_PD6729 is not set # CONFIG_I82092 is not set CONFIG_PCCARD_NONSTATIC=y # CONFIG_RAPIDIO is not set # # Generic Driver Options # # CONFIG_UEVENT_HELPER is not set CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_DEVTMPFS_SAFE is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # # Firmware loader # CONFIG_FW_LOADER=y CONFIG_FW_LOADER_DEBUG=y CONFIG_EXTRA_FIRMWARE="" # CONFIG_FW_LOADER_USER_HELPER is not set # CONFIG_FW_LOADER_COMPRESS is not set CONFIG_FW_CACHE=y # CONFIG_FW_UPLOAD is not set # end of Firmware loader CONFIG_ALLOW_DEV_COREDUMP=y # CONFIG_DEBUG_DRIVER is not set CONFIG_DEBUG_DEVRES=y # CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set # CONFIG_TEST_ASYNC_DRIVER_PROBE is not set CONFIG_GENERIC_CPU_AUTOPROBE=y CONFIG_GENERIC_CPU_VULNERABILITIES=y CONFIG_REGMAP=y CONFIG_DMA_SHARED_BUFFER=y # CONFIG_DMA_FENCE_TRACE is not set # CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set # end of Generic Driver Options # # Bus devices # # CONFIG_MHI_BUS is not set # CONFIG_MHI_BUS_EP is not set # end of Bus devices CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y # # Firmware Drivers # # # ARM System Control and Management Interface Protocol # # end of ARM System Control and Management Interface Protocol # CONFIG_EDD is not set CONFIG_FIRMWARE_MEMMAP=y CONFIG_DMIID=y # CONFIG_DMI_SYSFS is not set CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y # CONFIG_FW_CFG_SYSFS is not set # CONFIG_SYSFB_SIMPLEFB is not set # CONFIG_GOOGLE_FIRMWARE is not set # # EFI (Extensible Firmware Interface) Support # CONFIG_EFI_ESRT=y CONFIG_EFI_DXE_MEM_ATTRIBUTES=y CONFIG_EFI_RUNTIME_WRAPPERS=y # CONFIG_EFI_BOOTLOADER_CONTROL is not set # CONFIG_EFI_CAPSULE_LOADER is not set # CONFIG_EFI_TEST is not set # CONFIG_APPLE_PROPERTIES is not set # CONFIG_RESET_ATTACK_MITIGATION is not set # CONFIG_EFI_RCI2_TABLE is not set # CONFIG_EFI_DISABLE_PCI_DMA is not set CONFIG_EFI_EARLYCON=y CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y # CONFIG_EFI_DISABLE_RUNTIME is not set # CONFIG_EFI_COCO_SECRET is not set # end of EFI (Extensible Firmware Interface) Support CONFIG_UEFI_CPER=y CONFIG_UEFI_CPER_X86=y # # Tegra firmware driver # # end of Tegra firmware driver # end of Firmware Drivers # CONFIG_GNSS is not set # CONFIG_MTD is not set CONFIG_OF=y # CONFIG_OF_UNITTEST is not set CONFIG_OF_KOBJ=y CONFIG_OF_ADDRESS=y CONFIG_OF_IRQ=y # CONFIG_OF_OVERLAY is not set CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y # CONFIG_PARPORT is not set CONFIG_PNP=y CONFIG_PNP_DEBUG_MESSAGES=y # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_NULL_BLK is not set # CONFIG_BLK_DEV_FD is not set CONFIG_CDROM=y # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 # CONFIG_BLK_DEV_DRBD is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set CONFIG_VIRTIO_BLK=y # CONFIG_BLK_DEV_RBD is not set # CONFIG_BLK_DEV_UBLK is not set # # NVME Support # # CONFIG_BLK_DEV_NVME is not set # CONFIG_NVME_FC is not set # CONFIG_NVME_TCP is not set # end of NVME Support # # Misc devices # # CONFIG_AD525X_DPOT is not set # CONFIG_DUMMY_IRQ is not set # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set # CONFIG_TIFM_CORE is not set # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_APDS9802ALS is not set # CONFIG_ISL29003 is not set # CONFIG_ISL29020 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_SENSORS_BH1770 is not set # CONFIG_SENSORS_APDS990X is not set # CONFIG_HMC6352 is not set # CONFIG_DS1682 is not set # CONFIG_SRAM is not set # CONFIG_DW_XDATA_PCIE is not set # CONFIG_PCI_ENDPOINT_TEST is not set # CONFIG_XILINX_SDFEC is not set # CONFIG_VCPU_STALL_DETECTOR is not set # CONFIG_C2PORT is not set # # EEPROM support # # CONFIG_EEPROM_AT24 is not set # CONFIG_EEPROM_LEGACY is not set # CONFIG_EEPROM_MAX6875 is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_EEPROM_IDT_89HPESX is not set # CONFIG_EEPROM_EE1004 is not set # end of EEPROM support # CONFIG_CB710_CORE is not set # # Texas Instruments shared transport line discipline # # end of Texas Instruments shared transport line discipline # CONFIG_SENSORS_LIS3_I2C is not set # CONFIG_ALTERA_STAPL is not set # CONFIG_INTEL_MEI is not set # CONFIG_INTEL_MEI_ME is not set # CONFIG_INTEL_MEI_TXE is not set # CONFIG_VMWARE_VMCI is not set # CONFIG_GENWQE is not set # CONFIG_ECHO is not set # CONFIG_BCM_VK is not set # CONFIG_MISC_ALCOR_PCI is not set # CONFIG_MISC_RTSX_PCI is not set # CONFIG_MISC_RTSX_USB is not set # CONFIG_UACCE is not set # CONFIG_PVPANIC is not set # end of Misc devices # # SCSI device support # CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI_COMMON=y CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set CONFIG_BLK_DEV_SR=y CONFIG_CHR_DEV_SG=y CONFIG_BLK_DEV_BSG=y # CONFIG_CHR_DEV_SCH is not set CONFIG_SCSI_CONSTANTS=y # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=y # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set # end of SCSI Transports # CONFIG_SCSI_LOWLEVEL is not set # CONFIG_SCSI_DH is not set # end of SCSI device support CONFIG_ATA=y CONFIG_SATA_HOST=y CONFIG_PATA_TIMINGS=y CONFIG_ATA_VERBOSE_ERROR=y CONFIG_ATA_FORCE=y CONFIG_ATA_ACPI=y # CONFIG_SATA_ZPODD is not set CONFIG_SATA_PMP=y # # Controllers with non-SFF native interface # CONFIG_SATA_AHCI=y CONFIG_SATA_MOBILE_LPM_POLICY=0 # CONFIG_SATA_AHCI_PLATFORM is not set # CONFIG_AHCI_DWC is not set # CONFIG_AHCI_CEVA is not set # CONFIG_SATA_INIC162X is not set # CONFIG_SATA_ACARD_AHCI is not set # CONFIG_SATA_SIL24 is not set CONFIG_ATA_SFF=y # # SFF controllers with custom DMA interface # # CONFIG_PDC_ADMA is not set # CONFIG_SATA_QSTOR is not set # CONFIG_SATA_SX4 is not set CONFIG_ATA_BMDMA=y # # SATA SFF controllers with BMDMA # CONFIG_ATA_PIIX=y # CONFIG_SATA_DWC is not set # CONFIG_SATA_MV is not set # CONFIG_SATA_NV is not set # CONFIG_SATA_PROMISE is not set # CONFIG_SATA_SIL is not set # CONFIG_SATA_SIS is not set # CONFIG_SATA_SVW is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # # PATA SFF controllers with BMDMA # # CONFIG_PATA_ALI is not set CONFIG_PATA_AMD=y # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_ATP867X is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_PATA_HPT366 is not set # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87415 is not set CONFIG_PATA_OLDPIIX=y # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_RADISYS is not set # CONFIG_PATA_RDC is not set CONFIG_PATA_SCH=y # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_TOSHIBA is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # # PIO-only SFF controllers # # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_OPTI is not set # CONFIG_PATA_PCMCIA is not set # CONFIG_PATA_OF_PLATFORM is not set # CONFIG_PATA_RZ1000 is not set # # Generic fallback / legacy drivers # # CONFIG_PATA_ACPI is not set # CONFIG_ATA_GENERIC is not set # CONFIG_PATA_LEGACY is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_AUTODETECT=y CONFIG_MD_BITMAP_FILE=y # CONFIG_MD_LINEAR is not set # CONFIG_MD_RAID0 is not set # CONFIG_MD_RAID1 is not set # CONFIG_MD_RAID10 is not set # CONFIG_MD_RAID456 is not set # CONFIG_MD_MULTIPATH is not set # CONFIG_MD_FAULTY is not set # CONFIG_BCACHE is not set CONFIG_BLK_DEV_DM_BUILTIN=y CONFIG_BLK_DEV_DM=y # CONFIG_DM_DEBUG is not set # CONFIG_DM_UNSTRIPED is not set # CONFIG_DM_CRYPT is not set # CONFIG_DM_SNAPSHOT is not set # CONFIG_DM_THIN_PROVISIONING is not set # CONFIG_DM_CACHE is not set # CONFIG_DM_WRITECACHE is not set # CONFIG_DM_EBS is not set # CONFIG_DM_ERA is not set # CONFIG_DM_CLONE is not set CONFIG_DM_MIRROR=y # CONFIG_DM_LOG_USERSPACE is not set # CONFIG_DM_RAID is not set CONFIG_DM_ZERO=y # CONFIG_DM_MULTIPATH is not set # CONFIG_DM_DELAY is not set # CONFIG_DM_DUST is not set # CONFIG_DM_INIT is not set # CONFIG_DM_UEVENT is not set # CONFIG_DM_FLAKEY is not set # CONFIG_DM_VERITY is not set # CONFIG_DM_SWITCH is not set # CONFIG_DM_LOG_WRITES is not set # CONFIG_DM_INTEGRITY is not set # CONFIG_DM_AUDIT is not set # CONFIG_TARGET_CORE is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # # CONFIG_FIREWIRE is not set # CONFIG_FIREWIRE_NOSY is not set # end of IEEE 1394 (FireWire) support # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y CONFIG_MII=y # CONFIG_NET_CORE is not set # CONFIG_ARCNET is not set CONFIG_ETHERNET=y CONFIG_NET_VENDOR_3COM=y # CONFIG_PCMCIA_3C574 is not set # CONFIG_PCMCIA_3C589 is not set # CONFIG_VORTEX is not set # CONFIG_TYPHOON is not set CONFIG_NET_VENDOR_ADAPTEC=y # CONFIG_ADAPTEC_STARFIRE is not set CONFIG_NET_VENDOR_AGERE=y # CONFIG_ET131X is not set CONFIG_NET_VENDOR_ALACRITECH=y # CONFIG_SLICOSS is not set CONFIG_NET_VENDOR_ALTEON=y # CONFIG_ACENIC is not set # CONFIG_ALTERA_TSE is not set CONFIG_NET_VENDOR_AMAZON=y # CONFIG_ENA_ETHERNET is not set CONFIG_NET_VENDOR_AMD=y # CONFIG_AMD8111_ETH is not set # CONFIG_PCNET32 is not set # CONFIG_PCMCIA_NMCLAN is not set # CONFIG_AMD_XGBE is not set # CONFIG_PDS_CORE is not set CONFIG_NET_VENDOR_AQUANTIA=y # CONFIG_AQTION is not set CONFIG_NET_VENDOR_ARC=y CONFIG_NET_VENDOR_ASIX=y CONFIG_NET_VENDOR_ATHEROS=y # CONFIG_ATL2 is not set # CONFIG_ATL1 is not set # CONFIG_ATL1E is not set # CONFIG_ATL1C is not set # CONFIG_ALX is not set # CONFIG_CX_ECAT is not set CONFIG_NET_VENDOR_BROADCOM=y # CONFIG_B44 is not set # CONFIG_BCMGENET is not set # CONFIG_BNX2 is not set # CONFIG_CNIC is not set CONFIG_TIGON3=y CONFIG_TIGON3_HWMON=y # CONFIG_BNX2X is not set # CONFIG_SYSTEMPORT is not set # CONFIG_BNXT is not set CONFIG_NET_VENDOR_CADENCE=y # CONFIG_MACB is not set CONFIG_NET_VENDOR_CAVIUM=y # CONFIG_THUNDER_NIC_PF is not set # CONFIG_THUNDER_NIC_VF is not set # CONFIG_THUNDER_NIC_BGX is not set # CONFIG_THUNDER_NIC_RGX is not set # CONFIG_CAVIUM_PTP is not set # CONFIG_LIQUIDIO is not set # CONFIG_LIQUIDIO_VF is not set CONFIG_NET_VENDOR_CHELSIO=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set # CONFIG_CHELSIO_T4 is not set # CONFIG_CHELSIO_T4VF is not set CONFIG_NET_VENDOR_CISCO=y # CONFIG_ENIC is not set CONFIG_NET_VENDOR_CORTINA=y # CONFIG_GEMINI_ETHERNET is not set CONFIG_NET_VENDOR_DAVICOM=y # CONFIG_DNET is not set CONFIG_NET_VENDOR_DEC=y CONFIG_NET_TULIP=y # CONFIG_DE2104X is not set # CONFIG_TULIP is not set # CONFIG_WINBOND_840 is not set # CONFIG_DM9102 is not set # CONFIG_ULI526X is not set # CONFIG_PCMCIA_XIRCOM is not set CONFIG_NET_VENDOR_DLINK=y # CONFIG_DL2K is not set # CONFIG_SUNDANCE is not set CONFIG_NET_VENDOR_EMULEX=y # CONFIG_BE2NET is not set CONFIG_NET_VENDOR_ENGLEDER=y # CONFIG_TSNEP is not set CONFIG_NET_VENDOR_EZCHIP=y # CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set CONFIG_NET_VENDOR_FUJITSU=y # CONFIG_PCMCIA_FMVJ18X is not set CONFIG_NET_VENDOR_FUNGIBLE=y # CONFIG_FUN_ETH is not set CONFIG_NET_VENDOR_GOOGLE=y # CONFIG_GVE is not set CONFIG_NET_VENDOR_HUAWEI=y # CONFIG_HINIC is not set CONFIG_NET_VENDOR_I825XX=y CONFIG_NET_VENDOR_INTEL=y CONFIG_E100=y CONFIG_E1000=y CONFIG_E1000E=y CONFIG_E1000E_HWTS=y # CONFIG_IGB is not set # CONFIG_IGBVF is not set # CONFIG_IXGBE is not set # CONFIG_IXGBEVF is not set # CONFIG_I40E is not set # CONFIG_I40EVF is not set # CONFIG_ICE is not set # CONFIG_FM10K is not set # CONFIG_IGC is not set # CONFIG_JME is not set CONFIG_NET_VENDOR_LITEX=y # CONFIG_LITEX_LITEETH is not set CONFIG_NET_VENDOR_MARVELL=y # CONFIG_MVMDIO is not set # CONFIG_SKGE is not set CONFIG_SKY2=y # CONFIG_SKY2_DEBUG is not set # CONFIG_OCTEON_EP is not set CONFIG_NET_VENDOR_MELLANOX=y # CONFIG_MLX4_EN is not set # CONFIG_MLX5_CORE is not set # CONFIG_MLXSW_CORE is not set # CONFIG_MLXFW is not set CONFIG_NET_VENDOR_MICREL=y # CONFIG_KS8842 is not set # CONFIG_KS8851_MLL is not set # CONFIG_KSZ884X_PCI is not set CONFIG_NET_VENDOR_MICROCHIP=y # CONFIG_LAN743X is not set # CONFIG_VCAP is not set CONFIG_NET_VENDOR_MICROSEMI=y CONFIG_NET_VENDOR_MICROSOFT=y CONFIG_NET_VENDOR_MYRI=y # CONFIG_MYRI10GE is not set # CONFIG_FEALNX is not set CONFIG_NET_VENDOR_NI=y # CONFIG_NI_XGE_MANAGEMENT_ENET is not set CONFIG_NET_VENDOR_NATSEMI=y # CONFIG_NATSEMI is not set # CONFIG_NS83820 is not set CONFIG_NET_VENDOR_NETERION=y # CONFIG_S2IO is not set CONFIG_NET_VENDOR_NETRONOME=y # CONFIG_NFP is not set CONFIG_NET_VENDOR_8390=y # CONFIG_PCMCIA_AXNET is not set # CONFIG_NE2K_PCI is not set # CONFIG_PCMCIA_PCNET is not set CONFIG_NET_VENDOR_NVIDIA=y CONFIG_FORCEDETH=y CONFIG_NET_VENDOR_OKI=y # CONFIG_ETHOC is not set CONFIG_NET_VENDOR_PACKET_ENGINES=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set CONFIG_NET_VENDOR_PENSANDO=y # CONFIG_IONIC is not set CONFIG_NET_VENDOR_QLOGIC=y # CONFIG_QLA3XXX is not set # CONFIG_QLCNIC is not set # CONFIG_NETXEN_NIC is not set # CONFIG_QED is not set CONFIG_NET_VENDOR_BROCADE=y # CONFIG_BNA is not set CONFIG_NET_VENDOR_QUALCOMM=y # CONFIG_QCOM_EMAC is not set # CONFIG_RMNET is not set CONFIG_NET_VENDOR_RDC=y # CONFIG_R6040 is not set CONFIG_NET_VENDOR_REALTEK=y # CONFIG_8139CP is not set CONFIG_8139TOO=y CONFIG_8139TOO_PIO=y # CONFIG_8139TOO_TUNE_TWISTER is not set # CONFIG_8139TOO_8129 is not set # CONFIG_8139_OLD_RX_RESET is not set CONFIG_R8169=y CONFIG_NET_VENDOR_RENESAS=y CONFIG_NET_VENDOR_ROCKER=y CONFIG_NET_VENDOR_SAMSUNG=y # CONFIG_SXGBE_ETH is not set CONFIG_NET_VENDOR_SEEQ=y CONFIG_NET_VENDOR_SILAN=y # CONFIG_SC92031 is not set CONFIG_NET_VENDOR_SIS=y # CONFIG_SIS900 is not set # CONFIG_SIS190 is not set CONFIG_NET_VENDOR_SOLARFLARE=y # CONFIG_SFC is not set # CONFIG_SFC_FALCON is not set # CONFIG_SFC_SIENA is not set CONFIG_NET_VENDOR_SMSC=y # CONFIG_PCMCIA_SMC91C92 is not set # CONFIG_EPIC100 is not set # CONFIG_SMSC911X is not set # CONFIG_SMSC9420 is not set CONFIG_NET_VENDOR_SOCIONEXT=y CONFIG_NET_VENDOR_STMICRO=y # CONFIG_STMMAC_ETH is not set CONFIG_NET_VENDOR_SUN=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NIU is not set CONFIG_NET_VENDOR_SYNOPSYS=y # CONFIG_DWC_XLGMAC is not set CONFIG_NET_VENDOR_TEHUTI=y # CONFIG_TEHUTI is not set CONFIG_NET_VENDOR_TI=y # CONFIG_TI_CPSW_PHY_SEL is not set # CONFIG_TLAN is not set CONFIG_NET_VENDOR_VERTEXCOM=y CONFIG_NET_VENDOR_VIA=y # CONFIG_VIA_RHINE is not set # CONFIG_VIA_VELOCITY is not set CONFIG_NET_VENDOR_WANGXUN=y # CONFIG_NGBE is not set # CONFIG_TXGBE is not set CONFIG_NET_VENDOR_WIZNET=y # CONFIG_WIZNET_W5100 is not set # CONFIG_WIZNET_W5300 is not set CONFIG_NET_VENDOR_XILINX=y # CONFIG_XILINX_EMACLITE is not set # CONFIG_XILINX_AXI_EMAC is not set # CONFIG_XILINX_LL_TEMAC is not set CONFIG_NET_VENDOR_XIRCOM=y # CONFIG_PCMCIA_XIRC2PS is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_NET_SB1000 is not set CONFIG_PHYLIB=y CONFIG_SWPHY=y # CONFIG_LED_TRIGGER_PHY is not set CONFIG_PHYLIB_LEDS=y CONFIG_FIXED_PHY=y # # MII PHY device drivers # # CONFIG_AMD_PHY is not set # CONFIG_ADIN_PHY is not set # CONFIG_ADIN1100_PHY is not set # CONFIG_AQUANTIA_PHY is not set # CONFIG_AX88796B_PHY is not set # CONFIG_BROADCOM_PHY is not set # CONFIG_BCM54140_PHY is not set # CONFIG_BCM7XXX_PHY is not set # CONFIG_BCM84881_PHY is not set # CONFIG_BCM87XX_PHY is not set # CONFIG_CICADA_PHY is not set # CONFIG_CORTINA_PHY is not set # CONFIG_DAVICOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_LXT_PHY is not set # CONFIG_INTEL_XWAY_PHY is not set # CONFIG_LSI_ET1011C_PHY is not set # CONFIG_MARVELL_PHY is not set # CONFIG_MARVELL_10G_PHY is not set # CONFIG_MARVELL_88Q2XXX_PHY is not set # CONFIG_MARVELL_88X2222_PHY is not set # CONFIG_MAXLINEAR_GPHY is not set # CONFIG_MEDIATEK_GE_PHY is not set # CONFIG_MICREL_PHY is not set # CONFIG_MICROCHIP_T1S_PHY is not set # CONFIG_MICROCHIP_PHY is not set # CONFIG_MICROCHIP_T1_PHY is not set # CONFIG_MICROSEMI_PHY is not set # CONFIG_MOTORCOMM_PHY is not set # CONFIG_NATIONAL_PHY is not set # CONFIG_NXP_CBTX_PHY is not set # CONFIG_NXP_C45_TJA11XX_PHY is not set # CONFIG_NXP_TJA11XX_PHY is not set # CONFIG_NCN26000_PHY is not set # CONFIG_QSEMI_PHY is not set CONFIG_REALTEK_PHY=y # CONFIG_RENESAS_PHY is not set # CONFIG_ROCKCHIP_PHY is not set # CONFIG_SMSC_PHY is not set # CONFIG_STE10XP is not set # CONFIG_TERANETICS_PHY is not set # CONFIG_DP83822_PHY is not set # CONFIG_DP83TC811_PHY is not set # CONFIG_DP83848_PHY is not set # CONFIG_DP83867_PHY is not set # CONFIG_DP83869_PHY is not set # CONFIG_DP83TD510_PHY is not set # CONFIG_VITESSE_PHY is not set # CONFIG_XILINX_GMII2RGMII is not set # CONFIG_PSE_CONTROLLER is not set CONFIG_MDIO_DEVICE=y CONFIG_MDIO_BUS=y CONFIG_FWNODE_MDIO=y CONFIG_OF_MDIO=y CONFIG_ACPI_MDIO=y CONFIG_MDIO_DEVRES=y # CONFIG_MDIO_BITBANG is not set # CONFIG_MDIO_BCM_UNIMAC is not set # CONFIG_MDIO_HISI_FEMAC is not set # CONFIG_MDIO_MVUSB is not set # CONFIG_MDIO_OCTEON is not set # CONFIG_MDIO_IPQ4019 is not set # CONFIG_MDIO_THUNDER is not set # # MDIO Multiplexers # # CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set # CONFIG_MDIO_BUS_MUX_MMIOREG is not set # # PCS device drivers # # end of PCS device drivers # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_USB_NET_DRIVERS is not set # CONFIG_WLAN is not set # CONFIG_WAN is not set # # Wireless WAN # # CONFIG_WWAN is not set # end of Wireless WAN # CONFIG_VMXNET3 is not set # CONFIG_FUJITSU_ES is not set CONFIG_NETDEVSIM=m # CONFIG_NET_FAILOVER is not set # CONFIG_ISDN is not set # # Input device support # CONFIG_INPUT=y CONFIG_INPUT_LEDS=y CONFIG_INPUT_FF_MEMLESS=y CONFIG_INPUT_SPARSEKMAP=y # CONFIG_INPUT_MATRIXKMAP is not set CONFIG_INPUT_VIVALDIFMAP=y # # Userland interfaces # # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y # CONFIG_KEYBOARD_ADP5588 is not set # CONFIG_KEYBOARD_ADP5589 is not set CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_QT1050 is not set # CONFIG_KEYBOARD_QT1070 is not set # CONFIG_KEYBOARD_QT2160 is not set # CONFIG_KEYBOARD_DLINK_DIR685 is not set # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_TCA6416 is not set # CONFIG_KEYBOARD_TCA8418 is not set # CONFIG_KEYBOARD_LM8323 is not set # CONFIG_KEYBOARD_LM8333 is not set # CONFIG_KEYBOARD_MAX7359 is not set # CONFIG_KEYBOARD_MCS is not set # CONFIG_KEYBOARD_MPR121 is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_OPENCORES is not set # CONFIG_KEYBOARD_SAMSUNG is not set # CONFIG_KEYBOARD_STOWAWAY is not set # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_OMAP4 is not set # CONFIG_KEYBOARD_TM2_TOUCHKEY is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_CAP11XX is not set # CONFIG_KEYBOARD_BCM is not set # CONFIG_KEYBOARD_CYPRESS_SF is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_PS2_ALPS=y CONFIG_MOUSE_PS2_BYD=y CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y CONFIG_MOUSE_PS2_CYPRESS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y # CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_SENTELIC is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_PS2_FOCALTECH=y CONFIG_MOUSE_PS2_SMBUS=y # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_BCM5974 is not set # CONFIG_MOUSE_CYAPA is not set # CONFIG_MOUSE_ELAN_I2C is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_MOUSE_SYNAPTICS_I2C is not set # CONFIG_MOUSE_SYNAPTICS_USB is not set CONFIG_INPUT_JOYSTICK=y # CONFIG_JOYSTICK_ANALOG is not set # CONFIG_JOYSTICK_A3D is not set # CONFIG_JOYSTICK_ADI is not set # CONFIG_JOYSTICK_COBRA is not set # CONFIG_JOYSTICK_GF2K is not set # CONFIG_JOYSTICK_GRIP is not set # CONFIG_JOYSTICK_GRIP_MP is not set # CONFIG_JOYSTICK_GUILLEMOT is not set # CONFIG_JOYSTICK_INTERACT is not set # CONFIG_JOYSTICK_SIDEWINDER is not set # CONFIG_JOYSTICK_TMDC is not set # CONFIG_JOYSTICK_IFORCE is not set # CONFIG_JOYSTICK_WARRIOR is not set # CONFIG_JOYSTICK_MAGELLAN is not set # CONFIG_JOYSTICK_SPACEORB is not set # CONFIG_JOYSTICK_SPACEBALL is not set # CONFIG_JOYSTICK_STINGER is not set # CONFIG_JOYSTICK_TWIDJOY is not set # CONFIG_JOYSTICK_ZHENHUA is not set # CONFIG_JOYSTICK_AS5011 is not set # CONFIG_JOYSTICK_JOYDUMP is not set # CONFIG_JOYSTICK_XPAD is not set # CONFIG_JOYSTICK_PXRC is not set # CONFIG_JOYSTICK_QWIIC is not set # CONFIG_JOYSTICK_FSIA6B is not set # CONFIG_JOYSTICK_SENSEHAT is not set CONFIG_INPUT_TABLET=y # CONFIG_TABLET_USB_ACECAD is not set # CONFIG_TABLET_USB_AIPTEK is not set # CONFIG_TABLET_USB_HANWANG is not set # CONFIG_TABLET_USB_KBTAB is not set # CONFIG_TABLET_USB_PEGASUS is not set # CONFIG_TABLET_SERIAL_WACOM4 is not set CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_AD7879 is not set # CONFIG_TOUCHSCREEN_AR1021_I2C is not set # CONFIG_TOUCHSCREEN_ATMEL_MXT is not set # CONFIG_TOUCHSCREEN_BU21013 is not set # CONFIG_TOUCHSCREEN_BU21029 is not set # CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set # CONFIG_TOUCHSCREEN_CY8CTMA140 is not set # CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set # CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set # CONFIG_TOUCHSCREEN_CYTTSP5 is not set # CONFIG_TOUCHSCREEN_DYNAPRO is not set # CONFIG_TOUCHSCREEN_HAMPSHIRE is not set # CONFIG_TOUCHSCREEN_EETI is not set # CONFIG_TOUCHSCREEN_EGALAX is not set # CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set # CONFIG_TOUCHSCREEN_EXC3000 is not set # CONFIG_TOUCHSCREEN_FUJITSU is not set # CONFIG_TOUCHSCREEN_HIDEEP is not set # CONFIG_TOUCHSCREEN_HYCON_HY46XX is not set # CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX is not set # CONFIG_TOUCHSCREEN_ILI210X is not set # CONFIG_TOUCHSCREEN_ILITEK is not set # CONFIG_TOUCHSCREEN_S6SY761 is not set # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_EKTF2127 is not set # CONFIG_TOUCHSCREEN_ELAN is not set # CONFIG_TOUCHSCREEN_ELO is not set # CONFIG_TOUCHSCREEN_WACOM_W8001 is not set # CONFIG_TOUCHSCREEN_WACOM_I2C is not set # CONFIG_TOUCHSCREEN_MAX11801 is not set # CONFIG_TOUCHSCREEN_MCS5000 is not set # CONFIG_TOUCHSCREEN_MMS114 is not set # CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set # CONFIG_TOUCHSCREEN_NOVATEK_NVT_TS is not set # CONFIG_TOUCHSCREEN_IMAGIS is not set # CONFIG_TOUCHSCREEN_INEXIO is not set # CONFIG_TOUCHSCREEN_PENMOUNT is not set # CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set # CONFIG_TOUCHSCREEN_TOUCHWIN is not set # CONFIG_TOUCHSCREEN_PIXCIR is not set # CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set # CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set # CONFIG_TOUCHSCREEN_TSC_SERIO is not set # CONFIG_TOUCHSCREEN_TSC2004 is not set # CONFIG_TOUCHSCREEN_TSC2007 is not set # CONFIG_TOUCHSCREEN_SILEAD is not set # CONFIG_TOUCHSCREEN_ST1232 is not set # CONFIG_TOUCHSCREEN_STMFTS is not set # CONFIG_TOUCHSCREEN_SX8654 is not set # CONFIG_TOUCHSCREEN_TPS6507X is not set # CONFIG_TOUCHSCREEN_ZET6223 is not set # CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set # CONFIG_TOUCHSCREEN_IQS5XX is not set # CONFIG_TOUCHSCREEN_ZINITIX is not set # CONFIG_TOUCHSCREEN_HIMAX_HX83112B is not set CONFIG_INPUT_MISC=y # CONFIG_INPUT_AD714X is not set # CONFIG_INPUT_ATMEL_CAPTOUCH is not set # CONFIG_INPUT_BMA150 is not set # CONFIG_INPUT_E3X0_BUTTON is not set # CONFIG_INPUT_PCSPKR is not set # CONFIG_INPUT_MMA8450 is not set # CONFIG_INPUT_APANEL is not set # CONFIG_INPUT_ATLAS_BTNS is not set # CONFIG_INPUT_ATI_REMOTE2 is not set # CONFIG_INPUT_KEYSPAN_REMOTE is not set # CONFIG_INPUT_KXTJ9 is not set # CONFIG_INPUT_POWERMATE is not set # CONFIG_INPUT_YEALINK is not set # CONFIG_INPUT_CM109 is not set # CONFIG_INPUT_UINPUT is not set # CONFIG_INPUT_PCF8574 is not set # CONFIG_INPUT_DA7280_HAPTICS is not set # CONFIG_INPUT_ADXL34X is not set # CONFIG_INPUT_IMS_PCU is not set # CONFIG_INPUT_IQS269A is not set # CONFIG_INPUT_IQS626A is not set # CONFIG_INPUT_IQS7222 is not set # CONFIG_INPUT_CMA3000 is not set # CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set # CONFIG_INPUT_DRV2665_HAPTICS is not set # CONFIG_INPUT_DRV2667_HAPTICS is not set # CONFIG_RMI4_CORE is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=y # CONFIG_SERIO_CT82C710 is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_SERIO_ALTERA_PS2 is not set # CONFIG_SERIO_PS2MULT is not set # CONFIG_SERIO_ARC_PS2 is not set # CONFIG_SERIO_APBPS2 is not set # CONFIG_USERIO is not set # CONFIG_GAMEPORT is not set # end of Hardware I/O ports # end of Input device support # # Character devices # CONFIG_TTY=y CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_VT_CONSOLE_SLEEP=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set CONFIG_LEGACY_TIOCSTI=y CONFIG_LDISC_AUTOLOAD=y # # Serial drivers # CONFIG_SERIAL_EARLYCON=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y CONFIG_SERIAL_8250_PNP=y # CONFIG_SERIAL_8250_16550A_VARIANTS is not set # CONFIG_SERIAL_8250_FINTEK is not set CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_DMA=y CONFIG_SERIAL_8250_PCILIB=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_EXAR=y # CONFIG_SERIAL_8250_CS is not set CONFIG_SERIAL_8250_NR_UARTS=32 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y # CONFIG_SERIAL_8250_PCI1XXXX is not set CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250_DETECT_IRQ=y CONFIG_SERIAL_8250_RSA=y CONFIG_SERIAL_8250_DWLIB=y # CONFIG_SERIAL_8250_DW is not set # CONFIG_SERIAL_8250_RT288X is not set CONFIG_SERIAL_8250_LPSS=y CONFIG_SERIAL_8250_MID=y CONFIG_SERIAL_8250_PERICOM=y # CONFIG_SERIAL_OF_PLATFORM is not set # # Non-8250 serial port support # # CONFIG_SERIAL_UARTLITE is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_SIFIVE is not set # CONFIG_SERIAL_LANTIQ is not set # CONFIG_SERIAL_SCCNXP is not set # CONFIG_SERIAL_SC16IS7XX is not set # CONFIG_SERIAL_ALTERA_JTAGUART is not set # CONFIG_SERIAL_ALTERA_UART is not set # CONFIG_SERIAL_XILINX_PS_UART is not set # CONFIG_SERIAL_ARC is not set # CONFIG_SERIAL_RP2 is not set # CONFIG_SERIAL_FSL_LPUART is not set # CONFIG_SERIAL_FSL_LINFLEXUART is not set # CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set # CONFIG_SERIAL_SPRD is not set # end of Serial drivers CONFIG_SERIAL_NONSTANDARD=y # CONFIG_MOXA_INTELLIO is not set # CONFIG_MOXA_SMARTIO is not set # CONFIG_N_HDLC is not set # CONFIG_IPWIRELESS is not set # CONFIG_N_GSM is not set # CONFIG_NOZOMI is not set # CONFIG_NULL_TTY is not set # CONFIG_SERIAL_DEV_BUS is not set # CONFIG_VIRTIO_CONSOLE is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_HW_RANDOM_TIMERIOMEM is not set CONFIG_HW_RANDOM_INTEL=y CONFIG_HW_RANDOM_AMD=y # CONFIG_HW_RANDOM_BA431 is not set CONFIG_HW_RANDOM_VIA=y # CONFIG_HW_RANDOM_VIRTIO is not set # CONFIG_HW_RANDOM_CCTRNG is not set # CONFIG_HW_RANDOM_XIPHERA is not set # CONFIG_APPLICOM is not set # CONFIG_MWAVE is not set CONFIG_DEVMEM=y # CONFIG_NVRAM is not set CONFIG_DEVPORT=y # CONFIG_HPET is not set # CONFIG_HANGCHECK_TIMER is not set # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # CONFIG_XILLYBUS is not set # CONFIG_XILLYUSB is not set # end of Character devices # # I2C support # CONFIG_I2C=y CONFIG_ACPI_I2C_OPREGION=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_COMPAT=y # CONFIG_I2C_CHARDEV is not set # CONFIG_I2C_MUX is not set # CONFIG_I2C_ATR is not set CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_SMBUS=y # # I2C Hardware Bus support # # # PC SMBus host controller drivers # # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_AMD_MP2 is not set CONFIG_I2C_I801=y # CONFIG_I2C_ISCH is not set # CONFIG_I2C_ISMT is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_NVIDIA_GPU is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set # # ACPI drivers # # CONFIG_I2C_SCMI is not set # # I2C system bus drivers (mostly embedded / system-on-chip) # # CONFIG_I2C_DESIGNWARE_PLATFORM is not set # CONFIG_I2C_DESIGNWARE_PCI is not set # CONFIG_I2C_EMEV2 is not set # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_RK3X is not set # CONFIG_I2C_SIMTEC is not set # CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers # # CONFIG_I2C_DIOLAN_U2C is not set # CONFIG_I2C_CP2615 is not set # CONFIG_I2C_PCI1XXXX is not set # CONFIG_I2C_ROBOTFUZZ_OSIF is not set # CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_TINY_USB is not set # # Other I2C/SMBus bus drivers # # CONFIG_I2C_MLXCPLD is not set # CONFIG_I2C_VIRTIO is not set # end of I2C Hardware Bus support # CONFIG_I2C_STUB is not set # CONFIG_I2C_SLAVE is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # end of I2C support # CONFIG_I3C is not set # CONFIG_SPI is not set # CONFIG_SPMI is not set # CONFIG_HSI is not set CONFIG_PPS=y # CONFIG_PPS_DEBUG is not set # # PPS clients support # # CONFIG_PPS_CLIENT_KTIMER is not set # CONFIG_PPS_CLIENT_LDISC is not set # CONFIG_PPS_CLIENT_GPIO is not set # # PPS generators support # # # PTP clock support # CONFIG_PTP_1588_CLOCK=y CONFIG_PTP_1588_CLOCK_OPTIONAL=y # # Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. # # CONFIG_PTP_1588_CLOCK_IDT82P33 is not set # CONFIG_PTP_1588_CLOCK_IDTCM is not set # CONFIG_PTP_1588_CLOCK_MOCK is not set # end of PTP clock support # CONFIG_PINCTRL is not set # CONFIG_GPIOLIB is not set # CONFIG_W1 is not set CONFIG_POWER_RESET=y # CONFIG_POWER_RESET_RESTART is not set # CONFIG_POWER_RESET_SYSCON is not set # CONFIG_POWER_RESET_SYSCON_POWEROFF is not set # CONFIG_NVMEM_REBOOT_MODE is not set CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set CONFIG_POWER_SUPPLY_HWMON=y # CONFIG_IP5XXX_POWER is not set # CONFIG_TEST_POWER is not set # CONFIG_CHARGER_ADP5061 is not set # CONFIG_BATTERY_CW2015 is not set # CONFIG_BATTERY_DS2780 is not set # CONFIG_BATTERY_DS2781 is not set # CONFIG_BATTERY_DS2782 is not set # CONFIG_BATTERY_SAMSUNG_SDI is not set # CONFIG_BATTERY_SBS is not set # CONFIG_CHARGER_SBS is not set # CONFIG_BATTERY_BQ27XXX is not set # CONFIG_BATTERY_MAX17040 is not set # CONFIG_BATTERY_MAX17042 is not set # CONFIG_CHARGER_MAX8903 is not set # CONFIG_CHARGER_LP8727 is not set # CONFIG_CHARGER_LTC4162L is not set # CONFIG_CHARGER_DETECTOR_MAX14656 is not set # CONFIG_CHARGER_MAX77976 is not set # CONFIG_CHARGER_BQ2415X is not set # CONFIG_BATTERY_GAUGE_LTC2941 is not set # CONFIG_BATTERY_GOLDFISH is not set # CONFIG_BATTERY_RT5033 is not set # CONFIG_CHARGER_BD99954 is not set # CONFIG_BATTERY_UG3105 is not set CONFIG_HWMON=y # CONFIG_HWMON_DEBUG_CHIP is not set # # Native drivers # # CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_ABITUGURU3 is not set # CONFIG_SENSORS_AD7414 is not set # CONFIG_SENSORS_AD7418 is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM1177 is not set # CONFIG_SENSORS_ADM9240 is not set # CONFIG_SENSORS_ADT7410 is not set # CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_AHT10 is not set # CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set # CONFIG_SENSORS_AS370 is not set # CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_AXI_FAN_CONTROL is not set # CONFIG_SENSORS_K8TEMP is not set # CONFIG_SENSORS_K10TEMP is not set # CONFIG_SENSORS_FAM15H_POWER is not set # CONFIG_SENSORS_APPLESMC is not set # CONFIG_SENSORS_ASB100 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_CORSAIR_CPRO is not set # CONFIG_SENSORS_CORSAIR_PSU is not set # CONFIG_SENSORS_DRIVETEMP is not set # CONFIG_SENSORS_DS620 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_DELL_SMM is not set # CONFIG_SENSORS_I5K_AMB is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_SENSORS_F71882FG is not set # CONFIG_SENSORS_F75375S is not set # CONFIG_SENSORS_FSCHMD is not set # CONFIG_SENSORS_FTSTEUTATES is not set # CONFIG_SENSORS_GL518SM is not set # CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_G760A is not set # CONFIG_SENSORS_G762 is not set # CONFIG_SENSORS_HIH6130 is not set # CONFIG_SENSORS_HS3001 is not set # CONFIG_SENSORS_I5500 is not set # CONFIG_SENSORS_CORETEMP is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_JC42 is not set # CONFIG_SENSORS_POWR1220 is not set # CONFIG_SENSORS_LINEAGE is not set # CONFIG_SENSORS_LTC2945 is not set # CONFIG_SENSORS_LTC2947_I2C is not set # CONFIG_SENSORS_LTC2990 is not set # CONFIG_SENSORS_LTC4151 is not set # CONFIG_SENSORS_LTC4215 is not set # CONFIG_SENSORS_LTC4222 is not set # CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_LTC4260 is not set # CONFIG_SENSORS_LTC4261 is not set # CONFIG_SENSORS_MAX127 is not set # CONFIG_SENSORS_MAX16065 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX1668 is not set # CONFIG_SENSORS_MAX197 is not set # CONFIG_SENSORS_MAX31730 is not set # CONFIG_SENSORS_MAX31760 is not set # CONFIG_MAX31827 is not set # CONFIG_SENSORS_MAX6620 is not set # CONFIG_SENSORS_MAX6621 is not set # CONFIG_SENSORS_MAX6639 is not set # CONFIG_SENSORS_MAX6642 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_MAX6697 is not set # CONFIG_SENSORS_MAX31790 is not set # CONFIG_SENSORS_MC34VR500 is not set # CONFIG_SENSORS_MCP3021 is not set # CONFIG_SENSORS_TC654 is not set # CONFIG_SENSORS_TPS23861 is not set # CONFIG_SENSORS_MR75203 is not set # CONFIG_SENSORS_LM63 is not set # CONFIG_SENSORS_LM73 is not set # CONFIG_SENSORS_LM75 is not set # CONFIG_SENSORS_LM77 is not set # CONFIG_SENSORS_LM78 is not set # CONFIG_SENSORS_LM80 is not set # CONFIG_SENSORS_LM83 is not set # CONFIG_SENSORS_LM85 is not set # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set # CONFIG_SENSORS_LM95234 is not set # CONFIG_SENSORS_LM95241 is not set # CONFIG_SENSORS_LM95245 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_NCT6683 is not set # CONFIG_SENSORS_NCT6775 is not set # CONFIG_SENSORS_NCT6775_I2C is not set # CONFIG_SENSORS_NCT7802 is not set # CONFIG_SENSORS_NCT7904 is not set # CONFIG_SENSORS_NPCM7XX is not set # CONFIG_SENSORS_NZXT_KRAKEN2 is not set # CONFIG_SENSORS_NZXT_SMART2 is not set # CONFIG_SENSORS_OCC_P8_I2C is not set # CONFIG_SENSORS_OXP is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_PMBUS is not set # CONFIG_SENSORS_SBTSI is not set # CONFIG_SENSORS_SBRMI is not set # CONFIG_SENSORS_SHT21 is not set # CONFIG_SENSORS_SHT3x is not set # CONFIG_SENSORS_SHT4x is not set # CONFIG_SENSORS_SHTC1 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_DME1737 is not set # CONFIG_SENSORS_EMC1403 is not set # CONFIG_SENSORS_EMC2103 is not set # CONFIG_SENSORS_EMC2305 is not set # CONFIG_SENSORS_EMC6W201 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_SCH5627 is not set # CONFIG_SENSORS_SCH5636 is not set # CONFIG_SENSORS_STTS751 is not set # CONFIG_SENSORS_ADC128D818 is not set # CONFIG_SENSORS_ADS7828 is not set # CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_INA209 is not set # CONFIG_SENSORS_INA2XX is not set # CONFIG_SENSORS_INA238 is not set # CONFIG_SENSORS_INA3221 is not set # CONFIG_SENSORS_TC74 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP102 is not set # CONFIG_SENSORS_TMP103 is not set # CONFIG_SENSORS_TMP108 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set # CONFIG_SENSORS_TMP464 is not set # CONFIG_SENSORS_TMP513 is not set # CONFIG_SENSORS_VIA_CPUTEMP is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83773G is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83795 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83L786NG is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # CONFIG_SENSORS_XGENE is not set # # ACPI drivers # # CONFIG_SENSORS_ACPI_POWER is not set # CONFIG_SENSORS_ATK0110 is not set # CONFIG_SENSORS_ASUS_EC is not set CONFIG_THERMAL=y # CONFIG_THERMAL_NETLINK is not set # CONFIG_THERMAL_STATISTICS is not set CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 CONFIG_THERMAL_HWMON=y CONFIG_THERMAL_OF=y CONFIG_THERMAL_WRITABLE_TRIPS=y CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y # CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set # CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set # CONFIG_THERMAL_GOV_FAIR_SHARE is not set CONFIG_THERMAL_GOV_STEP_WISE=y # CONFIG_THERMAL_GOV_BANG_BANG is not set CONFIG_THERMAL_GOV_USER_SPACE=y # CONFIG_CPU_THERMAL is not set # CONFIG_THERMAL_EMULATION is not set # CONFIG_THERMAL_MMIO is not set # # Intel thermal drivers # # CONFIG_INTEL_POWERCLAMP is not set CONFIG_X86_THERMAL_VECTOR=y CONFIG_INTEL_TCC=y CONFIG_X86_PKG_TEMP_THERMAL=m # CONFIG_INTEL_SOC_DTS_THERMAL is not set # # ACPI INT340X thermal drivers # # CONFIG_INT340X_THERMAL is not set # end of ACPI INT340X thermal drivers # CONFIG_INTEL_PCH_THERMAL is not set # CONFIG_INTEL_TCC_COOLING is not set # CONFIG_INTEL_HFI_THERMAL is not set # end of Intel thermal drivers CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_CORE is not set # CONFIG_WATCHDOG_NOWAYOUT is not set CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y CONFIG_WATCHDOG_OPEN_TIMEOUT=0 # CONFIG_WATCHDOG_SYSFS is not set # CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set # # Watchdog Pretimeout Governors # # # Watchdog Device Drivers # # CONFIG_SOFT_WATCHDOG is not set # CONFIG_WDAT_WDT is not set # CONFIG_XILINX_WATCHDOG is not set # CONFIG_ZIIRAVE_WATCHDOG is not set # CONFIG_CADENCE_WATCHDOG is not set # CONFIG_DW_WATCHDOG is not set # CONFIG_MAX63XX_WATCHDOG is not set # CONFIG_ACQUIRE_WDT is not set # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADVANTECH_EC_WDT is not set # CONFIG_ALIM1535_WDT is not set # CONFIG_ALIM7101_WDT is not set # CONFIG_EBC_C384_WDT is not set # CONFIG_EXAR_WDT is not set # CONFIG_F71808E_WDT is not set # CONFIG_SP5100_TCO is not set # CONFIG_SBC_FITPC2_WATCHDOG is not set # CONFIG_EUROTECH_WDT is not set # CONFIG_IB700_WDT is not set # CONFIG_IBMASR is not set # CONFIG_WAFER_WDT is not set # CONFIG_I6300ESB_WDT is not set # CONFIG_IE6XX_WDT is not set # CONFIG_ITCO_WDT is not set # CONFIG_IT8712F_WDT is not set # CONFIG_IT87_WDT is not set # CONFIG_HP_WATCHDOG is not set # CONFIG_SC1200_WDT is not set # CONFIG_PC87413_WDT is not set # CONFIG_NV_TCO is not set # CONFIG_60XX_WDT is not set # CONFIG_CPU5_WDT is not set # CONFIG_SMSC_SCH311X_WDT is not set # CONFIG_SMSC37B787_WDT is not set # CONFIG_TQMX86_WDT is not set # CONFIG_VIA_WDT is not set # CONFIG_W83627HF_WDT is not set # CONFIG_W83877F_WDT is not set # CONFIG_W83977F_WDT is not set # CONFIG_MACHZ_WDT is not set # CONFIG_SBC_EPX_C3_WATCHDOG is not set # CONFIG_NI903X_WDT is not set # CONFIG_NIC7018_WDT is not set # # PCI-based Watchdog Cards # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set # # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set CONFIG_BCMA_POSSIBLE=y # CONFIG_BCMA is not set # # Multifunction device drivers # # CONFIG_MFD_ACT8945A is not set # CONFIG_MFD_AS3711 is not set # CONFIG_MFD_SMPRO is not set # CONFIG_MFD_AS3722 is not set # CONFIG_PMIC_ADP5520 is not set # CONFIG_MFD_ATMEL_FLEXCOM is not set # CONFIG_MFD_ATMEL_HLCDC is not set # CONFIG_MFD_BCM590XX is not set # CONFIG_MFD_BD9571MWV is not set # CONFIG_MFD_AXP20X_I2C is not set # CONFIG_MFD_CS42L43_I2C is not set # CONFIG_MFD_MADERA is not set # CONFIG_MFD_MAX5970 is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_DA9052_I2C is not set # CONFIG_MFD_DA9055 is not set # CONFIG_MFD_DA9062 is not set # CONFIG_MFD_DA9063 is not set # CONFIG_MFD_DA9150 is not set # CONFIG_MFD_DLN2 is not set # CONFIG_MFD_GATEWORKS_GSC is not set # CONFIG_MFD_MC13XXX_I2C is not set # CONFIG_MFD_MP2629 is not set # CONFIG_MFD_HI6421_PMIC is not set # CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set # CONFIG_LPC_ICH is not set # CONFIG_LPC_SCH is not set # CONFIG_MFD_INTEL_LPSS_ACPI is not set # CONFIG_MFD_INTEL_LPSS_PCI is not set # CONFIG_MFD_INTEL_PMC_BXT is not set # CONFIG_MFD_IQS62X is not set # CONFIG_MFD_JANZ_CMODIO is not set # CONFIG_MFD_KEMPLD is not set # CONFIG_MFD_88PM800 is not set # CONFIG_MFD_88PM805 is not set # CONFIG_MFD_88PM860X is not set # CONFIG_MFD_MAX14577 is not set # CONFIG_MFD_MAX77541 is not set # CONFIG_MFD_MAX77620 is not set # CONFIG_MFD_MAX77650 is not set # CONFIG_MFD_MAX77686 is not set # CONFIG_MFD_MAX77693 is not set # CONFIG_MFD_MAX77714 is not set # CONFIG_MFD_MAX77843 is not set # CONFIG_MFD_MAX8907 is not set # CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_MAX8997 is not set # CONFIG_MFD_MAX8998 is not set # CONFIG_MFD_MT6360 is not set # CONFIG_MFD_MT6370 is not set # CONFIG_MFD_MT6397 is not set # CONFIG_MFD_MENF21BMC is not set # CONFIG_MFD_VIPERBOARD is not set # CONFIG_MFD_NTXEC is not set # CONFIG_MFD_RETU is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_SY7636A is not set # CONFIG_MFD_RDC321X is not set # CONFIG_MFD_RT4831 is not set # CONFIG_MFD_RT5033 is not set # CONFIG_MFD_RT5120 is not set # CONFIG_MFD_RC5T583 is not set # CONFIG_MFD_RK8XX_I2C is not set # CONFIG_MFD_RN5T618 is not set # CONFIG_MFD_SEC_CORE is not set # CONFIG_MFD_SI476X_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SKY81452 is not set # CONFIG_MFD_STMPE is not set # CONFIG_MFD_SYSCON is not set # CONFIG_MFD_TI_AM335X_TSCADC is not set # CONFIG_MFD_LP3943 is not set # CONFIG_MFD_LP8788 is not set # CONFIG_MFD_TI_LMU is not set # CONFIG_MFD_PALMAS is not set # CONFIG_TPS6105X is not set # CONFIG_TPS6507X is not set # CONFIG_MFD_TPS65086 is not set # CONFIG_MFD_TPS65090 is not set # CONFIG_MFD_TPS65217 is not set # CONFIG_MFD_TI_LP873X is not set # CONFIG_MFD_TI_LP87565 is not set # CONFIG_MFD_TPS65218 is not set # CONFIG_MFD_TPS65219 is not set # CONFIG_MFD_TPS6586X is not set # CONFIG_MFD_TPS65912_I2C is not set # CONFIG_MFD_TPS6594_I2C is not set # CONFIG_TWL4030_CORE is not set # CONFIG_TWL6040_CORE is not set # CONFIG_MFD_WL1273_CORE is not set # CONFIG_MFD_LM3533 is not set # CONFIG_MFD_TC3589X is not set # CONFIG_MFD_TQMX86 is not set # CONFIG_MFD_VX855 is not set # CONFIG_MFD_LOCHNAGAR is not set # CONFIG_MFD_ARIZONA_I2C is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X_I2C is not set # CONFIG_MFD_WM8350_I2C is not set # CONFIG_MFD_WM8994 is not set # CONFIG_MFD_ROHM_BD718XX is not set # CONFIG_MFD_ROHM_BD71828 is not set # CONFIG_MFD_ROHM_BD957XMUF is not set # CONFIG_MFD_STPMIC1 is not set # CONFIG_MFD_STMFX is not set # CONFIG_MFD_ATC260X_I2C is not set # CONFIG_MFD_QCOM_PM8008 is not set # CONFIG_MFD_RSMU_I2C is not set # end of Multifunction device drivers # CONFIG_REGULATOR is not set # CONFIG_RC_CORE is not set # # CEC support # # CONFIG_MEDIA_CEC_SUPPORT is not set # end of CEC support # CONFIG_MEDIA_SUPPORT is not set # # Graphics support # CONFIG_APERTURE_HELPERS=y CONFIG_VIDEO_CMDLINE=y CONFIG_VIDEO_NOMODESET=y # CONFIG_AUXDISPLAY is not set # CONFIG_AGP is not set # CONFIG_VGA_SWITCHEROO is not set CONFIG_DRM=y # CONFIG_DRM_DEBUG_MM is not set CONFIG_DRM_KMS_HELPER=y CONFIG_DRM_FBDEV_EMULATION=y CONFIG_DRM_FBDEV_OVERALLOC=100 # CONFIG_DRM_LOAD_EDID_FIRMWARE is not set # # I2C encoder or helper chips # # CONFIG_DRM_I2C_CH7006 is not set # CONFIG_DRM_I2C_SIL164 is not set # CONFIG_DRM_I2C_NXP_TDA998X is not set # CONFIG_DRM_I2C_NXP_TDA9950 is not set # end of I2C encoder or helper chips # # ARM devices # # CONFIG_DRM_KOMEDA is not set # end of ARM devices # CONFIG_DRM_RADEON is not set # CONFIG_DRM_AMDGPU is not set # CONFIG_DRM_NOUVEAU is not set # CONFIG_DRM_I915 is not set # CONFIG_DRM_VGEM is not set # CONFIG_DRM_VKMS is not set # CONFIG_DRM_VMWGFX is not set # CONFIG_DRM_GMA500 is not set # CONFIG_DRM_UDL is not set # CONFIG_DRM_AST is not set # CONFIG_DRM_MGAG200 is not set # CONFIG_DRM_QXL is not set # CONFIG_DRM_VIRTIO_GPU is not set CONFIG_DRM_PANEL=y # # Display Panels # # CONFIG_DRM_PANEL_LVDS is not set # CONFIG_DRM_PANEL_SIMPLE is not set # CONFIG_DRM_PANEL_EDP is not set # CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set # CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6D7AA0 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set # CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set # end of Display Panels CONFIG_DRM_BRIDGE=y CONFIG_DRM_PANEL_BRIDGE=y # # Display Interface Bridges # # CONFIG_DRM_CHIPONE_ICN6211 is not set # CONFIG_DRM_CHRONTEL_CH7033 is not set # CONFIG_DRM_DISPLAY_CONNECTOR is not set # CONFIG_DRM_ITE_IT6505 is not set # CONFIG_DRM_LONTIUM_LT8912B is not set # CONFIG_DRM_LONTIUM_LT9211 is not set # CONFIG_DRM_LONTIUM_LT9611 is not set # CONFIG_DRM_LONTIUM_LT9611UXC is not set # CONFIG_DRM_ITE_IT66121 is not set # CONFIG_DRM_LVDS_CODEC is not set # CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set # CONFIG_DRM_NWL_MIPI_DSI is not set # CONFIG_DRM_NXP_PTN3460 is not set # CONFIG_DRM_PARADE_PS8622 is not set # CONFIG_DRM_PARADE_PS8640 is not set # CONFIG_DRM_SAMSUNG_DSIM is not set # CONFIG_DRM_SIL_SII8620 is not set # CONFIG_DRM_SII902X is not set # CONFIG_DRM_SII9234 is not set # CONFIG_DRM_SIMPLE_BRIDGE is not set # CONFIG_DRM_THINE_THC63LVD1024 is not set # CONFIG_DRM_TOSHIBA_TC358762 is not set # CONFIG_DRM_TOSHIBA_TC358764 is not set # CONFIG_DRM_TOSHIBA_TC358767 is not set # CONFIG_DRM_TOSHIBA_TC358768 is not set # CONFIG_DRM_TOSHIBA_TC358775 is not set # CONFIG_DRM_TI_DLPC3433 is not set # CONFIG_DRM_TI_TFP410 is not set # CONFIG_DRM_TI_SN65DSI83 is not set # CONFIG_DRM_TI_SN65DSI86 is not set # CONFIG_DRM_TI_TPD12S015 is not set # CONFIG_DRM_ANALOGIX_ANX6345 is not set # CONFIG_DRM_ANALOGIX_ANX78XX is not set # CONFIG_DRM_ANALOGIX_ANX7625 is not set # CONFIG_DRM_I2C_ADV7511 is not set # CONFIG_DRM_CDNS_DSI is not set # CONFIG_DRM_CDNS_MHDP8546 is not set # end of Display Interface Bridges # CONFIG_DRM_LOONGSON is not set # CONFIG_DRM_ETNAVIV is not set # CONFIG_DRM_LOGICVC is not set # CONFIG_DRM_ARCPGU is not set # CONFIG_DRM_BOCHS is not set # CONFIG_DRM_CIRRUS_QEMU is not set # CONFIG_DRM_GM12U320 is not set # CONFIG_DRM_SIMPLEDRM is not set # CONFIG_DRM_VBOXVIDEO is not set # CONFIG_DRM_GUD is not set # CONFIG_DRM_SSD130X is not set # CONFIG_DRM_LEGACY is not set CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y # # Frame buffer Devices # CONFIG_FB=y # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set # CONFIG_FB_UVESA is not set # CONFIG_FB_VESA is not set # CONFIG_FB_EFI is not set # CONFIG_FB_N411 is not set # CONFIG_FB_HGA is not set # CONFIG_FB_OPENCORES is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I740 is not set # CONFIG_FB_LE80578 is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_CARMINE is not set # CONFIG_FB_SMSCUFX is not set # CONFIG_FB_UDL is not set # CONFIG_FB_IBM_GXT4500 is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set # CONFIG_FB_MB862XX is not set # CONFIG_FB_SIMPLE is not set # CONFIG_FB_SM712 is not set CONFIG_FB_CORE=y CONFIG_FB_NOTIFY=y # CONFIG_FIRMWARE_EDID is not set CONFIG_FB_DEVICE=y CONFIG_FB_SYS_FILLRECT=y CONFIG_FB_SYS_COPYAREA=y CONFIG_FB_SYS_IMAGEBLIT=y # CONFIG_FB_FOREIGN_ENDIAN is not set CONFIG_FB_SYS_FOPS=y CONFIG_FB_DEFERRED_IO=y CONFIG_FB_SYSMEM_HELPERS=y CONFIG_FB_SYSMEM_HELPERS_DEFERRED=y # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # end of Frame buffer Devices # # Backlight & LCD device support # # CONFIG_LCD_CLASS_DEVICE is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_BACKLIGHT_KTZ8866 is not set # CONFIG_BACKLIGHT_APPLE is not set # CONFIG_BACKLIGHT_QCOM_WLED is not set # CONFIG_BACKLIGHT_SAHARA is not set # CONFIG_BACKLIGHT_ADP8860 is not set # CONFIG_BACKLIGHT_ADP8870 is not set # CONFIG_BACKLIGHT_LM3639 is not set # CONFIG_BACKLIGHT_LV5207LP is not set # CONFIG_BACKLIGHT_BD6107 is not set # CONFIG_BACKLIGHT_ARCXCNN is not set # CONFIG_BACKLIGHT_LED is not set # end of Backlight & LCD device support CONFIG_HDMI=y # # Console display driver support # CONFIG_VGA_CONSOLE=y CONFIG_DUMMY_CONSOLE=y CONFIG_DUMMY_CONSOLE_COLUMNS=80 CONFIG_DUMMY_CONSOLE_ROWS=25 CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set # CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set # end of Console display driver support # CONFIG_LOGO is not set # end of Graphics support # CONFIG_DRM_ACCEL is not set CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_TIMER=y CONFIG_SND_PCM=y CONFIG_SND_HWDEP=y CONFIG_SND_SEQ_DEVICE=y CONFIG_SND_JACK=y CONFIG_SND_JACK_INPUT_DEV=y # CONFIG_SND_OSSEMUL is not set CONFIG_SND_PCM_TIMER=y CONFIG_SND_HRTIMER=y # CONFIG_SND_DYNAMIC_MINORS is not set CONFIG_SND_SUPPORT_OLD_API=y CONFIG_SND_PROC_FS=y CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set CONFIG_SND_CTL_FAST_LOOKUP=y # CONFIG_SND_DEBUG is not set # CONFIG_SND_CTL_INPUT_VALIDATION is not set CONFIG_SND_VMASTER=y CONFIG_SND_DMA_SGBUF=y CONFIG_SND_SEQUENCER=y CONFIG_SND_SEQ_DUMMY=y CONFIG_SND_SEQ_HRTIMER_DEFAULT=y # CONFIG_SND_SEQ_UMP is not set CONFIG_SND_DRIVERS=y # CONFIG_SND_PCSP is not set # CONFIG_SND_DUMMY is not set # CONFIG_SND_ALOOP is not set # CONFIG_SND_PCMTEST is not set # CONFIG_SND_VIRMIDI is not set # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set CONFIG_SND_PCI=y # CONFIG_SND_AD1889 is not set # CONFIG_SND_ALS300 is not set # CONFIG_SND_ALS4000 is not set # CONFIG_SND_ALI5451 is not set # CONFIG_SND_ASIHPI is not set # CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP_MODEM is not set # CONFIG_SND_AU8810 is not set # CONFIG_SND_AU8820 is not set # CONFIG_SND_AU8830 is not set # CONFIG_SND_AW2 is not set # CONFIG_SND_AZT3328 is not set # CONFIG_SND_BT87X is not set # CONFIG_SND_CA0106 is not set # CONFIG_SND_CMIPCI is not set # CONFIG_SND_OXYGEN is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set # CONFIG_SND_CTXFI is not set # CONFIG_SND_DARLA20 is not set # CONFIG_SND_GINA20 is not set # CONFIG_SND_LAYLA20 is not set # CONFIG_SND_DARLA24 is not set # CONFIG_SND_GINA24 is not set # CONFIG_SND_LAYLA24 is not set # CONFIG_SND_MONA is not set # CONFIG_SND_MIA is not set # CONFIG_SND_ECHO3G is not set # CONFIG_SND_INDIGO is not set # CONFIG_SND_INDIGOIO is not set # CONFIG_SND_INDIGODJ is not set # CONFIG_SND_INDIGOIOX is not set # CONFIG_SND_INDIGODJX is not set # CONFIG_SND_EMU10K1 is not set # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set # CONFIG_SND_ES1938 is not set # CONFIG_SND_ES1968 is not set # CONFIG_SND_FM801 is not set # CONFIG_SND_HDSP is not set # CONFIG_SND_HDSPM is not set # CONFIG_SND_ICE1712 is not set # CONFIG_SND_ICE1724 is not set # CONFIG_SND_INTEL8X0 is not set # CONFIG_SND_INTEL8X0M is not set # CONFIG_SND_KORG1212 is not set # CONFIG_SND_LOLA is not set # CONFIG_SND_LX6464ES is not set # CONFIG_SND_MAESTRO3 is not set # CONFIG_SND_MIXART is not set # CONFIG_SND_NM256 is not set # CONFIG_SND_PCXHR is not set # CONFIG_SND_RIPTIDE is not set # CONFIG_SND_RME32 is not set # CONFIG_SND_RME96 is not set # CONFIG_SND_RME9652 is not set # CONFIG_SND_SE6X is not set # CONFIG_SND_SONICVIBES is not set # CONFIG_SND_TRIDENT is not set # CONFIG_SND_VIA82XX is not set # CONFIG_SND_VIA82XX_MODEM is not set # CONFIG_SND_VIRTUOSO is not set # CONFIG_SND_VX222 is not set # CONFIG_SND_YMFPCI is not set # # HD-Audio # CONFIG_SND_HDA=y CONFIG_SND_HDA_INTEL=y CONFIG_SND_HDA_HWDEP=y # CONFIG_SND_HDA_RECONFIG is not set # CONFIG_SND_HDA_INPUT_BEEP is not set # CONFIG_SND_HDA_PATCH_LOADER is not set # CONFIG_SND_HDA_CODEC_REALTEK is not set # CONFIG_SND_HDA_CODEC_ANALOG is not set # CONFIG_SND_HDA_CODEC_SIGMATEL is not set # CONFIG_SND_HDA_CODEC_VIA is not set # CONFIG_SND_HDA_CODEC_HDMI is not set # CONFIG_SND_HDA_CODEC_CIRRUS is not set # CONFIG_SND_HDA_CODEC_CS8409 is not set # CONFIG_SND_HDA_CODEC_CONEXANT is not set # CONFIG_SND_HDA_CODEC_CA0110 is not set # CONFIG_SND_HDA_CODEC_CA0132 is not set # CONFIG_SND_HDA_CODEC_CMEDIA is not set # CONFIG_SND_HDA_CODEC_SI3054 is not set # CONFIG_SND_HDA_GENERIC is not set CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 # CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set # CONFIG_SND_HDA_CTL_DEV_ID is not set # end of HD-Audio CONFIG_SND_HDA_CORE=y CONFIG_SND_HDA_PREALLOC_SIZE=0 CONFIG_SND_INTEL_NHLT=y CONFIG_SND_INTEL_DSP_CONFIG=y CONFIG_SND_INTEL_SOUNDWIRE_ACPI=y CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set # CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_USX2Y is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_USB_US122L is not set # CONFIG_SND_USB_6FIRE is not set # CONFIG_SND_USB_HIFACE is not set # CONFIG_SND_BCD2000 is not set # CONFIG_SND_USB_POD is not set # CONFIG_SND_USB_PODHD is not set # CONFIG_SND_USB_TONEPORT is not set # CONFIG_SND_USB_VARIAX is not set CONFIG_SND_PCMCIA=y # CONFIG_SND_VXPOCKET is not set # CONFIG_SND_PDAUDIOCF is not set # CONFIG_SND_SOC is not set CONFIG_SND_X86=y # CONFIG_SND_VIRTIO is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_BATTERY_STRENGTH is not set CONFIG_HIDRAW=y # CONFIG_UHID is not set CONFIG_HID_GENERIC=y # # Special HID drivers # CONFIG_HID_A4TECH=y # CONFIG_HID_ACCUTOUCH is not set # CONFIG_HID_ACRUX is not set CONFIG_HID_APPLE=y # CONFIG_HID_APPLEIR is not set # CONFIG_HID_ASUS is not set # CONFIG_HID_AUREAL is not set CONFIG_HID_BELKIN=y # CONFIG_HID_BETOP_FF is not set # CONFIG_HID_BIGBEN_FF is not set CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y # CONFIG_HID_CORSAIR is not set # CONFIG_HID_COUGAR is not set # CONFIG_HID_MACALLY is not set # CONFIG_HID_PRODIKEYS is not set # CONFIG_HID_CMEDIA is not set # CONFIG_HID_CREATIVE_SB0540 is not set CONFIG_HID_CYPRESS=y # CONFIG_HID_DRAGONRISE is not set # CONFIG_HID_EMS_FF is not set # CONFIG_HID_ELAN is not set # CONFIG_HID_ELECOM is not set # CONFIG_HID_ELO is not set # CONFIG_HID_EVISION is not set CONFIG_HID_EZKEY=y # CONFIG_HID_FT260 is not set # CONFIG_HID_GEMBIRD is not set # CONFIG_HID_GFRM is not set # CONFIG_HID_GLORIOUS is not set # CONFIG_HID_HOLTEK is not set # CONFIG_HID_GOOGLE_STADIA_FF is not set # CONFIG_HID_VIVALDI is not set # CONFIG_HID_GT683R is not set # CONFIG_HID_KEYTOUCH is not set # CONFIG_HID_KYE is not set # CONFIG_HID_UCLOGIC is not set # CONFIG_HID_WALTOP is not set # CONFIG_HID_VIEWSONIC is not set # CONFIG_HID_VRC2 is not set # CONFIG_HID_XIAOMI is not set CONFIG_HID_GYRATION=y # CONFIG_HID_ICADE is not set CONFIG_HID_ITE=y # CONFIG_HID_JABRA is not set # CONFIG_HID_TWINHAN is not set CONFIG_HID_KENSINGTON=y # CONFIG_HID_LCPOWER is not set # CONFIG_HID_LED is not set # CONFIG_HID_LENOVO is not set # CONFIG_HID_LETSKETCH is not set CONFIG_HID_LOGITECH=y # CONFIG_HID_LOGITECH_DJ is not set # CONFIG_HID_LOGITECH_HIDPP is not set CONFIG_LOGITECH_FF=y # CONFIG_LOGIRUMBLEPAD2_FF is not set # CONFIG_LOGIG940_FF is not set CONFIG_LOGIWHEELS_FF=y # CONFIG_HID_MAGICMOUSE is not set # CONFIG_HID_MALTRON is not set # CONFIG_HID_MAYFLASH is not set # CONFIG_HID_MEGAWORLD_FF is not set CONFIG_HID_REDRAGON=y CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y # CONFIG_HID_MULTITOUCH is not set # CONFIG_HID_NINTENDO is not set # CONFIG_HID_NTI is not set CONFIG_HID_NTRIG=y # CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y CONFIG_PANTHERLORD_FF=y # CONFIG_HID_PENMOUNT is not set CONFIG_HID_PETALYNX=y # CONFIG_HID_PICOLCD is not set # CONFIG_HID_PLANTRONICS is not set # CONFIG_HID_PXRC is not set # CONFIG_HID_RAZER is not set # CONFIG_HID_PRIMAX is not set # CONFIG_HID_RETRODE is not set # CONFIG_HID_ROCCAT is not set # CONFIG_HID_SAITEK is not set CONFIG_HID_SAMSUNG=y # CONFIG_HID_SEMITEK is not set # CONFIG_HID_SIGMAMICRO is not set CONFIG_HID_SONY=y # CONFIG_SONY_FF is not set # CONFIG_HID_SPEEDLINK is not set # CONFIG_HID_STEAM is not set # CONFIG_HID_STEELSERIES is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_RMI is not set # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set # CONFIG_HID_TIVO is not set CONFIG_HID_TOPSEED=y # CONFIG_HID_TOPRE is not set # CONFIG_HID_THINGM is not set # CONFIG_HID_THRUSTMASTER is not set # CONFIG_HID_UDRAW_PS3 is not set # CONFIG_HID_U2FZERO is not set # CONFIG_HID_WACOM is not set # CONFIG_HID_WIIMOTE is not set # CONFIG_HID_XINMO is not set # CONFIG_HID_ZEROPLUS is not set # CONFIG_HID_ZYDACRON is not set # CONFIG_HID_SENSOR_HUB is not set # CONFIG_HID_ALPS is not set # CONFIG_HID_MCP2221 is not set # end of Special HID drivers # # HID-BPF support # # CONFIG_HID_BPF is not set # end of HID-BPF support # # USB HID support # CONFIG_USB_HID=y CONFIG_HID_PID=y CONFIG_USB_HIDDEV=y # end of USB HID support # CONFIG_I2C_HID is not set # # Intel ISH HID support # # CONFIG_INTEL_ISH_HID is not set # end of Intel ISH HID support # # AMD SFH HID Support # # CONFIG_AMD_SFH_HID is not set # end of AMD SFH HID Support CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_SUPPORT=y CONFIG_USB_COMMON=y # CONFIG_USB_LED_TRIG is not set # CONFIG_USB_ULPI_BUS is not set CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB=y CONFIG_USB_PCI=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # # Miscellaneous USB options # CONFIG_USB_DEFAULT_PERSIST=y # CONFIG_USB_FEW_INIT_RETRIES is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_PRODUCTLIST is not set # CONFIG_USB_LEDS_TRIGGER_USBPORT is not set CONFIG_USB_AUTOSUSPEND_DELAY=2 CONFIG_USB_MON=y # # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set CONFIG_USB_XHCI_HCD=y # CONFIG_USB_XHCI_DBGCAP is not set CONFIG_USB_XHCI_PCI=y # CONFIG_USB_XHCI_PCI_RENESAS is not set # CONFIG_USB_XHCI_PLATFORM is not set CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_ROOT_HUB_TT is not set CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_PCI=y # CONFIG_USB_EHCI_FSL is not set # CONFIG_USB_EHCI_HCD_PLATFORM is not set # CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PCI=y # CONFIG_USB_OHCI_HCD_PLATFORM is not set CONFIG_USB_UHCI_HCD=y # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set # CONFIG_USB_HCD_TEST_MODE is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set CONFIG_USB_PRINTER=y # CONFIG_USB_WDM is not set # CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # # # also be needed; see USB_STORAGE Help for more info # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_REALTEK is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set # CONFIG_USB_STORAGE_ONETOUCH is not set # CONFIG_USB_STORAGE_KARMA is not set # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set # CONFIG_USB_STORAGE_ENE_UB6250 is not set # CONFIG_USB_UAS is not set # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set # CONFIG_USBIP_CORE is not set # # USB dual-mode controller drivers # # CONFIG_USB_CDNS_SUPPORT is not set # CONFIG_USB_MUSB_HDRC is not set # CONFIG_USB_DWC3 is not set # CONFIG_USB_DWC2 is not set # CONFIG_USB_CHIPIDEA is not set # CONFIG_USB_ISP1760 is not set # # USB port drivers # # CONFIG_USB_SERIAL is not set # # USB Miscellaneous drivers # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set # CONFIG_USB_SEVSEG is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_APPLE_MFI_FASTCHARGE is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_EHSET_TEST_FIXTURE is not set # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_YUREX is not set # CONFIG_USB_EZUSB_FX2 is not set # CONFIG_USB_HUB_USB251XB is not set # CONFIG_USB_HSIC_USB3503 is not set # CONFIG_USB_HSIC_USB4604 is not set # CONFIG_USB_LINK_LAYER_TEST is not set # CONFIG_USB_CHAOSKEY is not set # CONFIG_USB_ONBOARD_HUB is not set # # USB Physical Layer drivers # # CONFIG_NOP_USB_XCEIV is not set # CONFIG_USB_ISP1301 is not set # end of USB Physical Layer drivers # CONFIG_USB_GADGET is not set # CONFIG_TYPEC is not set # CONFIG_USB_ROLE_SWITCH is not set # CONFIG_MMC is not set # CONFIG_SCSI_UFSHCD is not set # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # CONFIG_LEDS_CLASS_FLASH is not set # CONFIG_LEDS_CLASS_MULTICOLOR is not set # CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set # # LED drivers # # CONFIG_LEDS_AN30259A is not set # CONFIG_LEDS_APU is not set # CONFIG_LEDS_AW200XX is not set # CONFIG_LEDS_AW2013 is not set # CONFIG_LEDS_BCM6328 is not set # CONFIG_LEDS_BCM6358 is not set # CONFIG_LEDS_LM3530 is not set # CONFIG_LEDS_LM3532 is not set # CONFIG_LEDS_LM3642 is not set # CONFIG_LEDS_LM3692X is not set # CONFIG_LEDS_PCA9532 is not set # CONFIG_LEDS_LP3944 is not set # CONFIG_LEDS_LP55XX_COMMON is not set # CONFIG_LEDS_LP8860 is not set # CONFIG_LEDS_PCA955X is not set # CONFIG_LEDS_PCA963X is not set # CONFIG_LEDS_PCA995X is not set # CONFIG_LEDS_BD2606MVV is not set # CONFIG_LEDS_BD2802 is not set # CONFIG_LEDS_INTEL_SS4200 is not set # CONFIG_LEDS_TCA6507 is not set # CONFIG_LEDS_TLC591XX is not set # CONFIG_LEDS_LM355x is not set # CONFIG_LEDS_IS31FL319X is not set # CONFIG_LEDS_IS31FL32XX is not set # # LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM) # # CONFIG_LEDS_BLINKM is not set # CONFIG_LEDS_MLXCPLD is not set # CONFIG_LEDS_MLXREG is not set # CONFIG_LEDS_USER is not set # CONFIG_LEDS_NIC78BX is not set # CONFIG_LEDS_LM3697 is not set # # Flash and Torch LED drivers # # # RGB LED drivers # # # LED Triggers # CONFIG_LEDS_TRIGGERS=y # CONFIG_LEDS_TRIGGER_TIMER is not set # CONFIG_LEDS_TRIGGER_ONESHOT is not set # CONFIG_LEDS_TRIGGER_DISK is not set # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set # CONFIG_LEDS_TRIGGER_CPU is not set # CONFIG_LEDS_TRIGGER_ACTIVITY is not set # CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set # # iptables trigger is under Netfilter config (LED target) # # CONFIG_LEDS_TRIGGER_TRANSIENT is not set # CONFIG_LEDS_TRIGGER_CAMERA is not set # CONFIG_LEDS_TRIGGER_PANIC is not set # CONFIG_LEDS_TRIGGER_NETDEV is not set # CONFIG_LEDS_TRIGGER_PATTERN is not set # CONFIG_LEDS_TRIGGER_AUDIO is not set # CONFIG_LEDS_TRIGGER_TTY is not set # # Simple LED drivers # # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set CONFIG_EDAC_ATOMIC_SCRUB=y CONFIG_EDAC_SUPPORT=y CONFIG_EDAC=m CONFIG_EDAC_LEGACY_SYSFS=y # CONFIG_EDAC_DEBUG is not set CONFIG_EDAC_DECODE_MCE=m # CONFIG_EDAC_AMD64 is not set # CONFIG_EDAC_E752X is not set # CONFIG_EDAC_I82975X is not set # CONFIG_EDAC_I3000 is not set # CONFIG_EDAC_I3200 is not set # CONFIG_EDAC_IE31200 is not set # CONFIG_EDAC_X38 is not set # CONFIG_EDAC_I5400 is not set # CONFIG_EDAC_I7CORE is not set # CONFIG_EDAC_I5100 is not set # CONFIG_EDAC_I7300 is not set # CONFIG_EDAC_SBRIDGE is not set # CONFIG_EDAC_SKX is not set # CONFIG_EDAC_I10NM is not set # CONFIG_EDAC_PND2 is not set # CONFIG_EDAC_IGEN6 is not set CONFIG_RTC_LIB=y CONFIG_RTC_MC146818_LIB=y CONFIG_RTC_CLASS=y # CONFIG_RTC_HCTOSYS is not set CONFIG_RTC_SYSTOHC=y CONFIG_RTC_SYSTOHC_DEVICE="rtc0" # CONFIG_RTC_DEBUG is not set CONFIG_RTC_NVMEM=y # # RTC interfaces # CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set # CONFIG_RTC_DRV_TEST is not set # # I2C RTC drivers # # CONFIG_RTC_DRV_ABB5ZES3 is not set # CONFIG_RTC_DRV_ABEOZ9 is not set # CONFIG_RTC_DRV_ABX80X is not set # CONFIG_RTC_DRV_DS1307 is not set # CONFIG_RTC_DRV_DS1374 is not set # CONFIG_RTC_DRV_DS1672 is not set # CONFIG_RTC_DRV_HYM8563 is not set # CONFIG_RTC_DRV_MAX6900 is not set # CONFIG_RTC_DRV_NCT3018Y is not set # CONFIG_RTC_DRV_RS5C372 is not set # CONFIG_RTC_DRV_ISL1208 is not set # CONFIG_RTC_DRV_ISL12022 is not set # CONFIG_RTC_DRV_ISL12026 is not set # CONFIG_RTC_DRV_X1205 is not set # CONFIG_RTC_DRV_PCF8523 is not set # CONFIG_RTC_DRV_PCF85063 is not set # CONFIG_RTC_DRV_PCF85363 is not set # CONFIG_RTC_DRV_PCF8563 is not set # CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_BQ32K is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set # CONFIG_RTC_DRV_RX8010 is not set # CONFIG_RTC_DRV_RX8581 is not set # CONFIG_RTC_DRV_RX8025 is not set # CONFIG_RTC_DRV_EM3027 is not set # CONFIG_RTC_DRV_RV3028 is not set # CONFIG_RTC_DRV_RV3032 is not set # CONFIG_RTC_DRV_RV8803 is not set # CONFIG_RTC_DRV_SD3078 is not set # # SPI RTC drivers # CONFIG_RTC_I2C_AND_SPI=y # # SPI and I2C RTC drivers # # CONFIG_RTC_DRV_DS3232 is not set # CONFIG_RTC_DRV_PCF2127 is not set # CONFIG_RTC_DRV_RV3029C2 is not set # CONFIG_RTC_DRV_RX6110 is not set # # Platform RTC drivers # CONFIG_RTC_DRV_CMOS=y # CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1685_FAMILY is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_DS2404 is not set # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set # CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set # CONFIG_RTC_DRV_MSM6242 is not set # CONFIG_RTC_DRV_BQ4802 is not set # CONFIG_RTC_DRV_RP5C01 is not set # CONFIG_RTC_DRV_ZYNQMP is not set # # on-CPU RTC drivers # # CONFIG_RTC_DRV_CADENCE is not set # CONFIG_RTC_DRV_FTRTC010 is not set # CONFIG_RTC_DRV_R7301 is not set # # HID Sensor RTC drivers # # CONFIG_RTC_DRV_GOLDFISH is not set CONFIG_DMADEVICES=y # CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices # CONFIG_DMA_ENGINE=y CONFIG_DMA_VIRTUAL_CHANNELS=y CONFIG_DMA_ACPI=y CONFIG_DMA_OF=y # CONFIG_ALTERA_MSGDMA is not set # CONFIG_DW_AXI_DMAC is not set # CONFIG_FSL_EDMA is not set # CONFIG_INTEL_IDMA64 is not set # CONFIG_INTEL_IDXD is not set # CONFIG_INTEL_IDXD_COMPAT is not set # CONFIG_INTEL_IOATDMA is not set # CONFIG_PLX_DMA is not set # CONFIG_XILINX_DMA is not set # CONFIG_XILINX_XDMA is not set # CONFIG_XILINX_ZYNQMP_DPDMA is not set # CONFIG_AMD_PTDMA is not set # CONFIG_QCOM_HIDMA_MGMT is not set # CONFIG_QCOM_HIDMA is not set CONFIG_DW_DMAC_CORE=y # CONFIG_DW_DMAC is not set # CONFIG_DW_DMAC_PCI is not set # CONFIG_DW_EDMA is not set CONFIG_HSU_DMA=y # CONFIG_SF_PDMA is not set # CONFIG_INTEL_LDMA is not set # # DMA Clients # # CONFIG_ASYNC_TX_DMA is not set # CONFIG_DMATEST is not set # # DMABUF options # CONFIG_SYNC_FILE=y # CONFIG_SW_SYNC is not set # CONFIG_UDMABUF is not set # CONFIG_DMABUF_MOVE_NOTIFY is not set # CONFIG_DMABUF_DEBUG is not set # CONFIG_DMABUF_SELFTESTS is not set # CONFIG_DMABUF_HEAPS is not set # CONFIG_DMABUF_SYSFS_STATS is not set # end of DMABUF options # CONFIG_UIO is not set # CONFIG_VFIO is not set # CONFIG_VIRT_DRIVERS is not set CONFIG_VIRTIO_ANCHOR=y CONFIG_VIRTIO=y CONFIG_VIRTIO_PCI_LIB=y CONFIG_VIRTIO_PCI_LIB_LEGACY=y CONFIG_VIRTIO_MENU=y CONFIG_VIRTIO_PCI=y CONFIG_VIRTIO_PCI_LEGACY=y # CONFIG_VIRTIO_BALLOON is not set # CONFIG_VIRTIO_INPUT is not set # CONFIG_VIRTIO_MMIO is not set # CONFIG_VDPA is not set CONFIG_VHOST_MENU=y # CONFIG_VHOST_NET is not set # CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set # # Microsoft Hyper-V guest support # # end of Microsoft Hyper-V guest support # CONFIG_GREYBUS is not set # CONFIG_COMEDI is not set # CONFIG_STAGING is not set # CONFIG_CHROME_PLATFORMS is not set # CONFIG_MELLANOX_PLATFORM is not set CONFIG_SURFACE_PLATFORMS=y # CONFIG_SURFACE_3_POWER_OPREGION is not set # CONFIG_SURFACE_GPE is not set # CONFIG_SURFACE_PRO3_BUTTON is not set CONFIG_X86_PLATFORM_DEVICES=y # CONFIG_ACPI_WMI is not set # CONFIG_ACERHDF is not set # CONFIG_ACER_WIRELESS is not set # CONFIG_AMD_PMF is not set # CONFIG_AMD_PMC is not set # CONFIG_AMD_HSMP is not set # CONFIG_ADV_SWBUTTON is not set # CONFIG_APPLE_GMUX is not set # CONFIG_ASUS_LAPTOP is not set # CONFIG_ASUS_WIRELESS is not set # CONFIG_EEEPC_LAPTOP is not set # CONFIG_X86_PLATFORM_DRIVERS_DELL is not set # CONFIG_AMILO_RFKILL is not set # CONFIG_FUJITSU_LAPTOP is not set # CONFIG_FUJITSU_TABLET is not set # CONFIG_GPD_POCKET_FAN is not set # CONFIG_X86_PLATFORM_DRIVERS_HP is not set # CONFIG_WIRELESS_HOTKEY is not set # CONFIG_IBM_RTL is not set # CONFIG_IDEAPAD_LAPTOP is not set # CONFIG_SENSORS_HDAPS is not set # CONFIG_THINKPAD_ACPI is not set # CONFIG_INTEL_IFS is not set # CONFIG_INTEL_SAR_INT1092 is not set # CONFIG_INTEL_PMC_CORE is not set # # Intel Speed Select Technology interface support # # CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set # end of Intel Speed Select Technology interface support # # Intel Uncore Frequency Control # # CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set # end of Intel Uncore Frequency Control # CONFIG_INTEL_HID_EVENT is not set # CONFIG_INTEL_VBTN is not set # CONFIG_INTEL_OAKTRAIL is not set # CONFIG_INTEL_PUNIT_IPC is not set # CONFIG_INTEL_RST is not set # CONFIG_INTEL_SMARTCONNECT is not set # CONFIG_INTEL_TURBO_MAX_3 is not set # CONFIG_INTEL_VSEC is not set # CONFIG_MSI_EC is not set # CONFIG_MSI_LAPTOP is not set # CONFIG_SAMSUNG_LAPTOP is not set # CONFIG_SAMSUNG_Q10 is not set # CONFIG_TOSHIBA_BT_RFKILL is not set # CONFIG_TOSHIBA_HAPS is not set # CONFIG_ACPI_CMPC is not set # CONFIG_COMPAL_LAPTOP is not set # CONFIG_PANASONIC_LAPTOP is not set # CONFIG_SONY_LAPTOP is not set # CONFIG_SYSTEM76_ACPI is not set # CONFIG_TOPSTAR_LAPTOP is not set # CONFIG_MLX_PLATFORM is not set # CONFIG_INTEL_IPS is not set # CONFIG_INTEL_SCU_PCI is not set # CONFIG_INTEL_SCU_PLATFORM is not set # CONFIG_SIEMENS_SIMATIC_IPC is not set # CONFIG_WINMATE_FM07_KEYS is not set CONFIG_P2SB=y CONFIG_HAVE_CLK=y CONFIG_HAVE_CLK_PREPARE=y CONFIG_COMMON_CLK=y # CONFIG_COMMON_CLK_MAX9485 is not set # CONFIG_COMMON_CLK_SI5341 is not set # CONFIG_COMMON_CLK_SI5351 is not set # CONFIG_COMMON_CLK_SI514 is not set # CONFIG_COMMON_CLK_SI544 is not set # CONFIG_COMMON_CLK_SI570 is not set # CONFIG_COMMON_CLK_CDCE706 is not set # CONFIG_COMMON_CLK_CDCE925 is not set # CONFIG_COMMON_CLK_CS2000_CP is not set # CONFIG_COMMON_CLK_AXI_CLKGEN is not set # CONFIG_COMMON_CLK_RS9_PCIE is not set # CONFIG_COMMON_CLK_SI521XX is not set # CONFIG_COMMON_CLK_VC3 is not set # CONFIG_COMMON_CLK_VC5 is not set # CONFIG_COMMON_CLK_VC7 is not set # CONFIG_COMMON_CLK_FIXED_MMIO is not set # CONFIG_CLK_LGM_CGU is not set # CONFIG_XILINX_VCU is not set # CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set # CONFIG_HWSPINLOCK is not set # # Clock Source drivers # CONFIG_CLKEVT_I8253=y CONFIG_I8253_LOCK=y CONFIG_CLKBLD_I8253=y # end of Clock Source drivers CONFIG_MAILBOX=y # CONFIG_PLATFORM_MHU is not set CONFIG_PCC=y # CONFIG_ALTERA_MBOX is not set # CONFIG_MAILBOX_TEST is not set CONFIG_IOMMU_IOVA=y CONFIG_IOMMU_API=y CONFIG_IOMMU_SUPPORT=y # # Generic IOMMU Pagetable Support # # end of Generic IOMMU Pagetable Support # CONFIG_IOMMU_DEBUGFS is not set # CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set CONFIG_IOMMU_DEFAULT_DMA_LAZY=y # CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set CONFIG_OF_IOMMU=y CONFIG_IOMMU_DMA=y # CONFIG_AMD_IOMMU is not set # CONFIG_INTEL_IOMMU is not set # CONFIG_IOMMUFD is not set # CONFIG_IRQ_REMAP is not set # CONFIG_VIRTIO_IOMMU is not set # # Remoteproc drivers # # CONFIG_REMOTEPROC is not set # end of Remoteproc drivers # # Rpmsg drivers # # CONFIG_RPMSG_QCOM_GLINK_RPM is not set # CONFIG_RPMSG_VIRTIO is not set # end of Rpmsg drivers # CONFIG_SOUNDWIRE is not set # # SOC (System On Chip) specific Drivers # # # Amlogic SoC drivers # # end of Amlogic SoC drivers # # Broadcom SoC drivers # # end of Broadcom SoC drivers # # NXP/Freescale QorIQ SoC drivers # # end of NXP/Freescale QorIQ SoC drivers # # fujitsu SoC drivers # # end of fujitsu SoC drivers # # i.MX SoC drivers # # end of i.MX SoC drivers # # Enable LiteX SoC Builder specific drivers # # CONFIG_LITEX_SOC_CONTROLLER is not set # end of Enable LiteX SoC Builder specific drivers # CONFIG_WPCM450_SOC is not set # # Qualcomm SoC drivers # # end of Qualcomm SoC drivers # CONFIG_SOC_TI is not set # # Xilinx SoC drivers # # end of Xilinx SoC drivers # end of SOC (System On Chip) specific Drivers # CONFIG_PM_DEVFREQ is not set # CONFIG_EXTCON is not set # CONFIG_MEMORY is not set # CONFIG_IIO is not set # CONFIG_NTB is not set # CONFIG_PWM is not set # # IRQ chip support # CONFIG_IRQCHIP=y # CONFIG_AL_FIC is not set # CONFIG_XILINX_INTC is not set # end of IRQ chip support # CONFIG_IPACK_BUS is not set # CONFIG_RESET_CONTROLLER is not set # # PHY Subsystem # # CONFIG_GENERIC_PHY is not set # CONFIG_USB_LGM_PHY is not set # CONFIG_PHY_CAN_TRANSCEIVER is not set # # PHY drivers for Broadcom platforms # # CONFIG_BCM_KONA_USB2_PHY is not set # end of PHY drivers for Broadcom platforms # CONFIG_PHY_CADENCE_TORRENT is not set # CONFIG_PHY_CADENCE_DPHY is not set # CONFIG_PHY_CADENCE_DPHY_RX is not set # CONFIG_PHY_CADENCE_SALVO is not set # CONFIG_PHY_PXA_28NM_HSIC is not set # CONFIG_PHY_PXA_28NM_USB2 is not set # CONFIG_PHY_RTK_RTD_USB2PHY is not set # CONFIG_PHY_RTK_RTD_USB3PHY is not set # CONFIG_PHY_INTEL_LGM_COMBO is not set # CONFIG_PHY_INTEL_LGM_EMMC is not set # end of PHY Subsystem # CONFIG_POWERCAP is not set # CONFIG_MCB is not set # # Performance monitor support # # end of Performance monitor support CONFIG_RAS=y # CONFIG_RAS_CEC is not set # CONFIG_USB4 is not set # # Android # # CONFIG_ANDROID_BINDER_IPC is not set # end of Android # CONFIG_LIBNVDIMM is not set # CONFIG_DAX is not set CONFIG_NVMEM=y CONFIG_NVMEM_SYSFS=y # # Layout Types # # CONFIG_NVMEM_LAYOUT_SL28_VPD is not set # CONFIG_NVMEM_LAYOUT_ONIE_TLV is not set # end of Layout Types # CONFIG_NVMEM_RMEM is not set # # HW tracing support # # CONFIG_STM is not set # CONFIG_INTEL_TH is not set # end of HW tracing support # CONFIG_FPGA is not set # CONFIG_FSI is not set # CONFIG_TEE is not set # CONFIG_SIOX is not set # CONFIG_SLIMBUS is not set # CONFIG_INTERCONNECT is not set # CONFIG_COUNTER is not set # CONFIG_PECI is not set # CONFIG_HTE is not set # end of Device Drivers # # File systems # CONFIG_DCACHE_WORD_ACCESS=y # CONFIG_VALIDATE_FS_PARSER is not set CONFIG_FS_IOMAP=y CONFIG_BUFFER_HEAD=y CONFIG_LEGACY_DIRECT_IO=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set CONFIG_EXT4_FS=y CONFIG_EXT4_USE_FOR_EXT2=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y # CONFIG_EXT4_DEBUG is not set CONFIG_JBD2=y # CONFIG_JBD2_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_XFS_FS=y # CONFIG_XFS_SUPPORT_V4 is not set CONFIG_XFS_SUPPORT_ASCII_CI=y # CONFIG_XFS_QUOTA is not set CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT is not set # CONFIG_XFS_ONLINE_SCRUB is not set # CONFIG_XFS_WARN is not set # CONFIG_XFS_DEBUG is not set # CONFIG_GFS2_FS is not set # CONFIG_BTRFS_FS is not set # CONFIG_NILFS2_FS is not set # CONFIG_F2FS_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_EXPORTFS=y # CONFIG_EXPORTFS_BLOCK_OPS is not set CONFIG_FILE_LOCKING=y # CONFIG_FS_ENCRYPTION is not set # CONFIG_FS_VERITY is not set CONFIG_FSNOTIFY=y CONFIG_DNOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_FANOTIFY is not set CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y # CONFIG_QUOTA_DEBUG is not set CONFIG_QUOTA_TREE=y # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=y CONFIG_QUOTACTL=y CONFIG_AUTOFS_FS=y # CONFIG_FUSE_FS is not set # CONFIG_OVERLAY_FS is not set # # Caches # CONFIG_NETFS_SUPPORT=y # CONFIG_NETFS_STATS is not set # CONFIG_FSCACHE is not set # end of Caches # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_ZISOFS=y # CONFIG_UDF_FS is not set # end of CD-ROM/DVD Filesystems # # DOS/FAT/EXFAT/NT Filesystems # CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_FAT_DEFAULT_UTF8 is not set # CONFIG_EXFAT_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_NTFS3_FS is not set # end of DOS/FAT/EXFAT/NT Filesystems # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_VMCORE=y # CONFIG_PROC_VMCORE_DEVICE_DUMP is not set CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y # CONFIG_PROC_CHILDREN is not set CONFIG_PROC_PID_ARCH_STATUS=y CONFIG_PROC_CPU_RESCTRL=y CONFIG_KERNFS=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_TMPFS_XATTR=y # CONFIG_TMPFS_INODE64 is not set # CONFIG_TMPFS_QUOTA is not set CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y # CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON is not set CONFIG_ARCH_HAS_GIGANTIC_PAGE=y # CONFIG_CONFIGFS_FS is not set CONFIG_EFIVAR_FS=m # end of Pseudo filesystems CONFIG_MISC_FILESYSTEMS=y # CONFIG_ORANGEFS_FS is not set # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_QNX6FS_FS is not set # CONFIG_ROMFS_FS is not set # CONFIG_PSTORE is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set # CONFIG_EROFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V2=y CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y # CONFIG_NFS_SWAP is not set # CONFIG_NFS_V4_1 is not set CONFIG_ROOT_NFS=y # CONFIG_NFS_USE_LEGACY_DNS is not set CONFIG_NFS_USE_KERNEL_DNS=y CONFIG_NFS_DISABLE_UDP_SUPPORT=y # CONFIG_NFSD is not set CONFIG_GRACE_PERIOD=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_ACL_SUPPORT=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_SUNRPC_DEBUG is not set # CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_SMB_SERVER is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set CONFIG_9P_FS=y # CONFIG_9P_FS_POSIX_ACL is not set # CONFIG_9P_FS_SECURITY is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_MAC_ROMAN is not set # CONFIG_NLS_MAC_CELTIC is not set # CONFIG_NLS_MAC_CENTEURO is not set # CONFIG_NLS_MAC_CROATIAN is not set # CONFIG_NLS_MAC_CYRILLIC is not set # CONFIG_NLS_MAC_GAELIC is not set # CONFIG_NLS_MAC_GREEK is not set # CONFIG_NLS_MAC_ICELAND is not set # CONFIG_NLS_MAC_INUIT is not set # CONFIG_NLS_MAC_ROMANIAN is not set # CONFIG_NLS_MAC_TURKISH is not set CONFIG_NLS_UTF8=y # CONFIG_NLS_UCS2_UTILS is not set # CONFIG_UNICODE is not set CONFIG_IO_WQ=y # end of File systems # # Security options # CONFIG_KEYS=y # CONFIG_KEYS_REQUEST_CACHE is not set # CONFIG_PERSISTENT_KEYRINGS is not set # CONFIG_TRUSTED_KEYS is not set # CONFIG_ENCRYPTED_KEYS is not set # CONFIG_KEY_DH_OPERATIONS is not set # CONFIG_SECURITY_DMESG_RESTRICT is not set CONFIG_SECURITY=y # CONFIG_SECURITYFS is not set CONFIG_SECURITY_NETWORK=y # CONFIG_SECURITY_NETWORK_XFRM is not set # CONFIG_SECURITY_PATH is not set CONFIG_LSM_MMAP_MIN_ADDR=65536 # CONFIG_HARDENED_USERCOPY is not set # CONFIG_FORTIFY_SOURCE is not set # CONFIG_STATIC_USERMODEHELPER is not set CONFIG_SECURITY_SELINUX=y CONFIG_SECURITY_SELINUX_BOOTPARAM=y CONFIG_SECURITY_SELINUX_DEVELOP=y CONFIG_SECURITY_SELINUX_AVC_STATS=y CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9 CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256 # CONFIG_SECURITY_SELINUX_DEBUG is not set # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set # CONFIG_SECURITY_LOADPIN is not set # CONFIG_SECURITY_YAMA is not set # CONFIG_SECURITY_SAFESETID is not set # CONFIG_SECURITY_LOCKDOWN_LSM is not set # CONFIG_SECURITY_LANDLOCK is not set CONFIG_INTEGRITY=y # CONFIG_INTEGRITY_SIGNATURE is not set CONFIG_INTEGRITY_AUDIT=y # CONFIG_IMA is not set # CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set # CONFIG_EVM is not set CONFIG_DEFAULT_SECURITY_SELINUX=y # CONFIG_DEFAULT_SECURITY_DAC is not set CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,selinux,smack,tomoyo,apparmor,bpf" # # Kernel hardening options # # # Memory initialization # CONFIG_INIT_STACK_NONE=y # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set # end of Memory initialization # # Hardening of kernel data structures # # CONFIG_LIST_HARDENED is not set # CONFIG_BUG_ON_DATA_CORRUPTION is not set # end of Hardening of kernel data structures CONFIG_RANDSTRUCT_NONE=y # end of Kernel hardening options # end of Security options CONFIG_CRYPTO=y # # Crypto core or helper # CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_SIG2=y CONFIG_CRYPTO_SKCIPHER=y CONFIG_CRYPTO_SKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_RNG_DEFAULT=y CONFIG_CRYPTO_AKCIPHER2=y CONFIG_CRYPTO_AKCIPHER=y CONFIG_CRYPTO_KPP2=y CONFIG_CRYPTO_ACOMP2=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_USER is not set CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y CONFIG_CRYPTO_NULL=y CONFIG_CRYPTO_NULL2=y # CONFIG_CRYPTO_PCRYPT is not set # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=y # CONFIG_CRYPTO_TEST is not set # end of Crypto core or helper # # Public-key cryptography # CONFIG_CRYPTO_RSA=y # CONFIG_CRYPTO_DH is not set # CONFIG_CRYPTO_ECDH is not set # CONFIG_CRYPTO_ECDSA is not set # CONFIG_CRYPTO_ECRDSA is not set # CONFIG_CRYPTO_SM2 is not set # CONFIG_CRYPTO_CURVE25519 is not set # end of Public-key cryptography # # Block ciphers # CONFIG_CRYPTO_AES=y # CONFIG_CRYPTO_AES_TI is not set # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_ARIA is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set # CONFIG_CRYPTO_DES is not set # CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_SERPENT is not set # CONFIG_CRYPTO_SM4_GENERIC is not set # CONFIG_CRYPTO_TEA is not set # CONFIG_CRYPTO_TWOFISH is not set # end of Block ciphers # # Length-preserving ciphers and modes # # CONFIG_CRYPTO_ADIANTUM is not set # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_CHACHA20 is not set CONFIG_CRYPTO_CBC=y # CONFIG_CRYPTO_CFB is not set CONFIG_CRYPTO_CTR=y # CONFIG_CRYPTO_CTS is not set CONFIG_CRYPTO_ECB=y # CONFIG_CRYPTO_HCTR2 is not set # CONFIG_CRYPTO_KEYWRAP is not set # CONFIG_CRYPTO_LRW is not set # CONFIG_CRYPTO_OFB is not set # CONFIG_CRYPTO_PCBC is not set CONFIG_CRYPTO_XTS=y # end of Length-preserving ciphers and modes # # AEAD (authenticated encryption with associated data) ciphers # # CONFIG_CRYPTO_AEGIS128 is not set # CONFIG_CRYPTO_CHACHA20POLY1305 is not set CONFIG_CRYPTO_CCM=y CONFIG_CRYPTO_GCM=y CONFIG_CRYPTO_GENIV=y CONFIG_CRYPTO_SEQIV=y CONFIG_CRYPTO_ECHAINIV=y # CONFIG_CRYPTO_ESSIV is not set # end of AEAD (authenticated encryption with associated data) ciphers # # Hashes, digests, and MACs # # CONFIG_CRYPTO_BLAKE2B is not set CONFIG_CRYPTO_CMAC=y CONFIG_CRYPTO_GHASH=y CONFIG_CRYPTO_HMAC=y # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_POLY1305 is not set # CONFIG_CRYPTO_RMD160 is not set CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=y CONFIG_CRYPTO_SHA3=y # CONFIG_CRYPTO_SM3_GENERIC is not set # CONFIG_CRYPTO_STREEBOG is not set # CONFIG_CRYPTO_VMAC is not set # CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_XCBC is not set # CONFIG_CRYPTO_XXHASH is not set # end of Hashes, digests, and MACs # # CRCs (cyclic redundancy checks) # CONFIG_CRYPTO_CRC32C=y # CONFIG_CRYPTO_CRC32 is not set # CONFIG_CRYPTO_CRCT10DIF is not set # end of CRCs (cyclic redundancy checks) # # Compression # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set # CONFIG_CRYPTO_842 is not set # CONFIG_CRYPTO_LZ4 is not set # CONFIG_CRYPTO_LZ4HC is not set # CONFIG_CRYPTO_ZSTD is not set # end of Compression # # Random number generation # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_DRBG_MENU=y CONFIG_CRYPTO_DRBG_HMAC=y # CONFIG_CRYPTO_DRBG_HASH is not set # CONFIG_CRYPTO_DRBG_CTR is not set CONFIG_CRYPTO_DRBG=y CONFIG_CRYPTO_JITTERENTROPY=y # CONFIG_CRYPTO_JITTERENTROPY_TESTINTERFACE is not set # end of Random number generation # # Userspace interface # CONFIG_CRYPTO_USER_API=y CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=y # CONFIG_CRYPTO_USER_API_RNG is not set # CONFIG_CRYPTO_USER_API_AEAD is not set CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y # end of Userspace interface CONFIG_CRYPTO_HASH_INFO=y # # Accelerated Cryptographic Algorithms for CPU (x86) # # CONFIG_CRYPTO_CURVE25519_X86 is not set # CONFIG_CRYPTO_AES_NI_INTEL is not set # CONFIG_CRYPTO_BLOWFISH_X86_64 is not set # CONFIG_CRYPTO_CAMELLIA_X86_64 is not set # CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set # CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set # CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set # CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set # CONFIG_CRYPTO_DES3_EDE_X86_64 is not set # CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set # CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set # CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set # CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64 is not set # CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64 is not set # CONFIG_CRYPTO_TWOFISH_X86_64 is not set # CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set # CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set # CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64 is not set # CONFIG_CRYPTO_ARIA_AESNI_AVX2_X86_64 is not set # CONFIG_CRYPTO_ARIA_GFNI_AVX512_X86_64 is not set # CONFIG_CRYPTO_CHACHA20_X86_64 is not set # CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set # CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set # CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set # CONFIG_CRYPTO_BLAKE2S_X86 is not set # CONFIG_CRYPTO_POLYVAL_CLMUL_NI is not set # CONFIG_CRYPTO_POLY1305_X86_64 is not set # CONFIG_CRYPTO_SHA1_SSSE3 is not set # CONFIG_CRYPTO_SHA256_SSSE3 is not set # CONFIG_CRYPTO_SHA512_SSSE3 is not set # CONFIG_CRYPTO_SM3_AVX_X86_64 is not set # CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set # CONFIG_CRYPTO_CRC32C_INTEL is not set # CONFIG_CRYPTO_CRC32_PCLMUL is not set # end of Accelerated Cryptographic Algorithms for CPU (x86) CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_PADLOCK is not set # CONFIG_CRYPTO_DEV_ATMEL_ECC is not set # CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set # CONFIG_CRYPTO_DEV_CCP is not set # CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set # CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set # CONFIG_CRYPTO_DEV_QAT_C3XXX is not set # CONFIG_CRYPTO_DEV_QAT_C62X is not set # CONFIG_CRYPTO_DEV_QAT_4XXX is not set # CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set # CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set # CONFIG_CRYPTO_DEV_QAT_C62XVF is not set # CONFIG_CRYPTO_DEV_VIRTIO is not set # CONFIG_CRYPTO_DEV_SAFEXCEL is not set # CONFIG_CRYPTO_DEV_CCREE is not set # CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set CONFIG_ASYMMETRIC_KEY_TYPE=y CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y CONFIG_X509_CERTIFICATE_PARSER=y # CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set CONFIG_PKCS7_MESSAGE_PARSER=y # CONFIG_PKCS7_TEST_KEY is not set # CONFIG_SIGNED_PE_FILE_VERIFICATION is not set # CONFIG_FIPS_SIGNATURE_SELFTEST is not set # # Certificates for signature checking # CONFIG_SYSTEM_TRUSTED_KEYRING=y CONFIG_SYSTEM_TRUSTED_KEYS="" # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set # CONFIG_SECONDARY_TRUSTED_KEYRING is not set # CONFIG_SYSTEM_BLACKLIST_KEYRING is not set # end of Certificates for signature checking CONFIG_BINARY_PRINTF=y # # Library routines # # CONFIG_PACKING is not set CONFIG_BITREVERSE=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GENERIC_NET_UTILS=y # CONFIG_CORDIC is not set # CONFIG_PRIME_NUMBERS is not set CONFIG_RATIONAL=y CONFIG_GENERIC_PCI_IOMAP=y CONFIG_GENERIC_IOMAP=y CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y CONFIG_ARCH_HAS_FAST_MULTIPLIER=y CONFIG_ARCH_USE_SYM_ANNOTATIONS=y # # Crypto library routines # CONFIG_CRYPTO_LIB_UTILS=y CONFIG_CRYPTO_LIB_AES=y CONFIG_CRYPTO_LIB_ARC4=y CONFIG_CRYPTO_LIB_GF128MUL=y CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y # CONFIG_CRYPTO_LIB_CHACHA is not set # CONFIG_CRYPTO_LIB_CURVE25519 is not set CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11 # CONFIG_CRYPTO_LIB_POLY1305 is not set # CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set CONFIG_CRYPTO_LIB_SHA1=y CONFIG_CRYPTO_LIB_SHA256=y # end of Crypto library routines CONFIG_CRC_CCITT=y CONFIG_CRC16=y # CONFIG_CRC_T10DIF is not set # CONFIG_CRC64_ROCKSOFT is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC32_SELFTEST is not set CONFIG_CRC32_SLICEBY8=y # CONFIG_CRC32_SLICEBY4 is not set # CONFIG_CRC32_SARWATE is not set # CONFIG_CRC32_BIT is not set # CONFIG_CRC64 is not set # CONFIG_CRC4 is not set # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=y # CONFIG_CRC8 is not set CONFIG_XXHASH=y # CONFIG_RANDOM32_SELFTEST is not set CONFIG_ZLIB_INFLATE=y CONFIG_LZO_COMPRESS=y CONFIG_LZO_DECOMPRESS=y CONFIG_LZ4_DECOMPRESS=y CONFIG_ZSTD_COMMON=y CONFIG_ZSTD_DECOMPRESS=y CONFIG_XZ_DEC=y CONFIG_XZ_DEC_X86=y CONFIG_XZ_DEC_POWERPC=y CONFIG_XZ_DEC_IA64=y CONFIG_XZ_DEC_ARM=y CONFIG_XZ_DEC_ARMTHUMB=y CONFIG_XZ_DEC_SPARC=y # CONFIG_XZ_DEC_MICROLZMA is not set CONFIG_XZ_DEC_BCJ=y # CONFIG_XZ_DEC_TEST is not set CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y CONFIG_DECOMPRESS_XZ=y CONFIG_DECOMPRESS_LZO=y CONFIG_DECOMPRESS_LZ4=y CONFIG_DECOMPRESS_ZSTD=y CONFIG_GENERIC_ALLOCATOR=y CONFIG_XARRAY_MULTI=y CONFIG_ASSOCIATIVE_ARRAY=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_IOPORT_MAP=y CONFIG_HAS_DMA=y CONFIG_DMA_OPS=y CONFIG_NEED_SG_DMA_FLAGS=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_SWIOTLB=y # CONFIG_SWIOTLB_DYNAMIC is not set # CONFIG_DMA_API_DEBUG is not set # CONFIG_DMA_MAP_BENCHMARK is not set CONFIG_SGL_ALLOC=y CONFIG_CHECK_SIGNATURE=y CONFIG_CPU_RMAP=y CONFIG_DQL=y CONFIG_GLOB=y # CONFIG_GLOB_SELFTEST is not set CONFIG_NLATTR=y CONFIG_CLZ_TAB=y # CONFIG_IRQ_POLL is not set CONFIG_MPILIB=y CONFIG_OID_REGISTRY=y CONFIG_UCS2_STRING=y CONFIG_HAVE_GENERIC_VDSO=y CONFIG_GENERIC_GETTIMEOFDAY=y CONFIG_GENERIC_VDSO_TIME_NS=y CONFIG_FONT_SUPPORT=y # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_SG_POOL=y CONFIG_ARCH_HAS_PMEM_API=y CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION=y CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y CONFIG_ARCH_HAS_COPY_MC=y CONFIG_ARCH_STACKWALK=y CONFIG_STACKDEPOT=y CONFIG_STACKDEPOT_ALWAYS_INIT=y CONFIG_SBITMAP=y # end of Library routines # # Kernel hacking # # # printk and dmesg options # CONFIG_PRINTK_TIME=y # CONFIG_PRINTK_CALLER is not set # CONFIG_STACKTRACE_BUILD_ID is not set CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 CONFIG_CONSOLE_LOGLEVEL_QUIET=4 CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 # CONFIG_BOOT_PRINTK_DELAY is not set CONFIG_DYNAMIC_DEBUG=y CONFIG_DYNAMIC_DEBUG_CORE=y CONFIG_SYMBOLIC_ERRNAME=y CONFIG_DEBUG_BUGVERBOSE=y # end of printk and dmesg options CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_MISC=y # # Compile-time checks and compiler options # CONFIG_DEBUG_INFO=y CONFIG_AS_HAS_NON_CONST_LEB128=y # CONFIG_DEBUG_INFO_NONE is not set CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y # CONFIG_DEBUG_INFO_DWARF4 is not set # CONFIG_DEBUG_INFO_DWARF5 is not set # CONFIG_DEBUG_INFO_REDUCED is not set CONFIG_DEBUG_INFO_COMPRESSED_NONE=y # CONFIG_DEBUG_INFO_COMPRESSED_ZLIB is not set # CONFIG_DEBUG_INFO_SPLIT is not set # CONFIG_DEBUG_INFO_BTF is not set CONFIG_PAHOLE_HAS_SPLIT_BTF=y # CONFIG_GDB_SCRIPTS is not set CONFIG_FRAME_WARN=2048 # CONFIG_STRIP_ASM_SYMS is not set # CONFIG_READABLE_ASM is not set # CONFIG_HEADERS_INSTALL is not set # CONFIG_DEBUG_SECTION_MISMATCH is not set CONFIG_SECTION_MISMATCH_WARN_ONLY=y CONFIG_OBJTOOL=y # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # end of Compile-time checks and compiler options # # Generic Kernel Debugging Instruments # CONFIG_MAGIC_SYSRQ=y CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 CONFIG_MAGIC_SYSRQ_SERIAL=y CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE="" CONFIG_DEBUG_FS=y CONFIG_DEBUG_FS_ALLOW_ALL=y # CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set # CONFIG_DEBUG_FS_ALLOW_NONE is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y # CONFIG_UBSAN is not set CONFIG_HAVE_ARCH_KCSAN=y # end of Generic Kernel Debugging Instruments # # Networking Debugging # # CONFIG_NET_DEV_REFCNT_TRACKER is not set # CONFIG_NET_NS_REFCNT_TRACKER is not set # CONFIG_DEBUG_NET is not set # end of Networking Debugging # # Memory Debugging # # CONFIG_PAGE_EXTENSION is not set # CONFIG_DEBUG_PAGEALLOC is not set CONFIG_SLUB_DEBUG=y # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_PAGE_OWNER is not set # CONFIG_PAGE_TABLE_CHECK is not set # CONFIG_PAGE_POISONING is not set # CONFIG_DEBUG_PAGE_REF is not set # CONFIG_DEBUG_RODATA_TEST is not set CONFIG_ARCH_HAS_DEBUG_WX=y # CONFIG_DEBUG_WX is not set CONFIG_GENERIC_PTDUMP=y # CONFIG_PTDUMP_DEBUGFS is not set CONFIG_HAVE_DEBUG_KMEMLEAK=y CONFIG_DEBUG_KMEMLEAK=y CONFIG_DEBUG_KMEMLEAK_MEM_POOL_SIZE=16000 # CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN=y # CONFIG_PER_VMA_LOCK_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_SHRINKER_DEBUG is not set CONFIG_DEBUG_STACK_USAGE=y # CONFIG_SCHED_STACK_END_CHECK is not set CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_VM_PGTABLE is not set CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y # CONFIG_DEBUG_VIRTUAL is not set CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_DEBUG_PER_CPU_MAPS is not set CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y # CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP is not set CONFIG_HAVE_ARCH_KASAN=y CONFIG_HAVE_ARCH_KASAN_VMALLOC=y CONFIG_CC_HAS_KASAN_GENERIC=y CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y CONFIG_KASAN=y CONFIG_KASAN_GENERIC=y CONFIG_KASAN_OUTLINE=y # CONFIG_KASAN_INLINE is not set CONFIG_KASAN_STACK=y CONFIG_KASAN_VMALLOC=y # CONFIG_KASAN_MODULE_TEST is not set CONFIG_HAVE_ARCH_KFENCE=y # CONFIG_KFENCE is not set CONFIG_HAVE_ARCH_KMSAN=y # end of Memory Debugging # CONFIG_DEBUG_SHIRQ is not set # # Debug Oops, Lockups and Hangs # # CONFIG_PANIC_ON_OOPS is not set CONFIG_PANIC_ON_OOPS_VALUE=0 CONFIG_PANIC_TIMEOUT=0 CONFIG_LOCKUP_DETECTOR=y CONFIG_SOFTLOCKUP_DETECTOR=y CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY=y CONFIG_HARDLOCKUP_DETECTOR=y # CONFIG_HARDLOCKUP_DETECTOR_PREFER_BUDDY is not set CONFIG_HARDLOCKUP_DETECTOR_PERF=y # CONFIG_HARDLOCKUP_DETECTOR_BUDDY is not set # CONFIG_HARDLOCKUP_DETECTOR_ARCH is not set CONFIG_HARDLOCKUP_DETECTOR_COUNTS_HRTIMER=y CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y CONFIG_DETECT_HUNG_TASK=y CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y # CONFIG_WQ_WATCHDOG is not set # CONFIG_WQ_CPU_INTENSIVE_REPORT is not set # CONFIG_TEST_LOCKUP is not set # end of Debug Oops, Lockups and Hangs # # Scheduler Debugging # CONFIG_SCHED_DEBUG=y CONFIG_SCHED_INFO=y CONFIG_SCHEDSTATS=y # end of Scheduler Debugging # CONFIG_DEBUG_TIMEKEEPING is not set # CONFIG_DEBUG_PREEMPT is not set # # Lock Debugging (spinlocks, mutexes, etc...) # CONFIG_LOCK_DEBUGGING_SUPPORT=y # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set # CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_DEBUG_ATOMIC_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_LOCK_TORTURE_TEST is not set # CONFIG_WW_MUTEX_SELFTEST is not set # CONFIG_SCF_TORTURE_TEST is not set # CONFIG_CSD_LOCK_WAIT_DEBUG is not set # end of Lock Debugging (spinlocks, mutexes, etc...) CONFIG_TRACE_IRQFLAGS=y CONFIG_TRACE_IRQFLAGS_NMI=y # CONFIG_NMI_CHECK_CPU is not set # CONFIG_DEBUG_IRQFLAGS is not set CONFIG_STACKTRACE=y # CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set # CONFIG_DEBUG_KOBJECT is not set # # Debug kernel data structures # # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_PLIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_DEBUG_MAPLE_TREE is not set # end of Debug kernel data structures # CONFIG_DEBUG_CREDENTIALS is not set # # RCU Debugging # # CONFIG_RCU_SCALE_TEST is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_REF_SCALE_TEST is not set CONFIG_RCU_CPU_STALL_TIMEOUT=21 CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0 # CONFIG_RCU_CPU_STALL_CPUTIME is not set CONFIG_RCU_TRACE=y # CONFIG_RCU_EQS_DEBUG is not set # end of RCU Debugging # CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set # CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set # CONFIG_LATENCYTOP is not set # CONFIG_DEBUG_CGROUP_REF is not set CONFIG_USER_STACKTRACE_SUPPORT=y CONFIG_NOP_TRACER=y CONFIG_HAVE_RETHOOK=y CONFIG_RETHOOK=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_RETVAL=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_HAVE_FENTRY=y CONFIG_HAVE_OBJTOOL_MCOUNT=y CONFIG_HAVE_OBJTOOL_NOP_MCOUNT=y CONFIG_HAVE_C_RECORDMCOUNT=y CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y CONFIG_BUILDTIME_MCOUNT_SORT=y CONFIG_TRACER_MAX_TRACE=y CONFIG_TRACE_CLOCK=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y CONFIG_PREEMPTIRQ_TRACEPOINTS=y CONFIG_TRACING=y CONFIG_GENERIC_TRACER=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_BOOTTIME_TRACING is not set CONFIG_FUNCTION_TRACER=y CONFIG_FUNCTION_GRAPH_TRACER=y # CONFIG_FUNCTION_GRAPH_RETVAL is not set CONFIG_DYNAMIC_FTRACE=y CONFIG_DYNAMIC_FTRACE_WITH_REGS=y CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y # CONFIG_FPROBE is not set # CONFIG_FUNCTION_PROFILER is not set # CONFIG_STACK_TRACER is not set CONFIG_IRQSOFF_TRACER=y # CONFIG_PREEMPT_TRACER is not set CONFIG_SCHED_TRACER=y # CONFIG_HWLAT_TRACER is not set # CONFIG_OSNOISE_TRACER is not set # CONFIG_TIMERLAT_TRACER is not set # CONFIG_MMIOTRACE is not set CONFIG_FTRACE_SYSCALLS=y CONFIG_TRACER_SNAPSHOT=y CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set # CONFIG_BLK_DEV_IO_TRACE is not set CONFIG_KPROBE_EVENTS=y # CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set # CONFIG_UPROBE_EVENTS is not set CONFIG_BPF_EVENTS=y CONFIG_DYNAMIC_EVENTS=y CONFIG_PROBE_EVENTS=y # CONFIG_BPF_KPROBE_OVERRIDE is not set CONFIG_FTRACE_MCOUNT_RECORD=y CONFIG_FTRACE_MCOUNT_USE_CC=y # CONFIG_SYNTH_EVENTS is not set # CONFIG_USER_EVENTS is not set # CONFIG_HIST_TRIGGERS is not set CONFIG_TRACE_EVENT_INJECT=y # CONFIG_TRACEPOINT_BENCHMARK is not set # CONFIG_RING_BUFFER_BENCHMARK is not set # CONFIG_TRACE_EVAL_MAP_FILE is not set # CONFIG_FTRACE_RECORD_RECURSION is not set # CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_FTRACE_SORT_STARTUP_TEST is not set # CONFIG_RING_BUFFER_STARTUP_TEST is not set # CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set # CONFIG_PREEMPTIRQ_DELAY_TEST is not set # CONFIG_KPROBE_EVENT_GEN_TEST is not set # CONFIG_RV is not set # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set CONFIG_SAMPLES=y # CONFIG_SAMPLE_AUXDISPLAY is not set CONFIG_SAMPLE_TRACE_EVENTS=m # CONFIG_SAMPLE_TRACE_CUSTOM_EVENTS is not set CONFIG_SAMPLE_TRACE_PRINTK=m # CONFIG_SAMPLE_FTRACE_DIRECT is not set # CONFIG_SAMPLE_FTRACE_DIRECT_MULTI is not set # CONFIG_SAMPLE_FTRACE_OPS is not set # CONFIG_SAMPLE_TRACE_ARRAY is not set CONFIG_SAMPLE_KOBJECT=m # CONFIG_SAMPLE_KPROBES is not set # CONFIG_SAMPLE_HW_BREAKPOINT is not set # CONFIG_SAMPLE_KFIFO is not set # CONFIG_SAMPLE_VFIO_MDEV_MDPY_FB is not set # CONFIG_SAMPLE_WATCHDOG is not set # CONFIG_SAMPLE_KMEMLEAK is not set CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y CONFIG_STRICT_DEVMEM=y # CONFIG_IO_STRICT_DEVMEM is not set # # x86 Debugging # CONFIG_X86_VERBOSE_BOOTUP=y CONFIG_EARLY_PRINTK=y # CONFIG_EARLY_PRINTK_DBGP is not set # CONFIG_EARLY_PRINTK_USB_XDBC is not set # CONFIG_EFI_PGT_DUMP is not set # CONFIG_DEBUG_TLBFLUSH is not set CONFIG_HAVE_MMIOTRACE_SUPPORT=y # CONFIG_X86_DECODER_SELFTEST is not set CONFIG_IO_DELAY_0X80=y # CONFIG_IO_DELAY_0XED is not set # CONFIG_IO_DELAY_UDELAY is not set # CONFIG_IO_DELAY_NONE is not set # CONFIG_DEBUG_BOOT_PARAMS is not set # CONFIG_CPA_DEBUG is not set # CONFIG_DEBUG_ENTRY is not set # CONFIG_DEBUG_NMI_SELFTEST is not set CONFIG_X86_DEBUG_FPU=y # CONFIG_PUNIT_ATOM_DEBUG is not set CONFIG_UNWINDER_ORC=y # CONFIG_UNWINDER_FRAME_POINTER is not set # end of x86 Debugging # # Kernel Testing and Coverage # # CONFIG_KUNIT is not set # CONFIG_NOTIFIER_ERROR_INJECTION is not set CONFIG_FUNCTION_ERROR_INJECTION=y # CONFIG_FAULT_INJECTION is not set CONFIG_ARCH_HAS_KCOV=y CONFIG_CC_HAS_SANCOV_TRACE_PC=y # CONFIG_KCOV is not set CONFIG_RUNTIME_TESTING_MENU=y # CONFIG_TEST_DHRY is not set # CONFIG_LKDTM is not set # CONFIG_TEST_MIN_HEAP is not set # CONFIG_TEST_DIV64 is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_TEST_REF_TRACKER is not set # CONFIG_RBTREE_TEST is not set # CONFIG_REED_SOLOMON_TEST is not set # CONFIG_INTERVAL_TREE_TEST is not set # CONFIG_PERCPU_TEST is not set # CONFIG_ATOMIC64_SELFTEST is not set # CONFIG_TEST_HEXDUMP is not set # CONFIG_STRING_SELFTEST is not set # CONFIG_TEST_STRING_HELPERS is not set # CONFIG_TEST_KSTRTOX is not set # CONFIG_TEST_PRINTF is not set # CONFIG_TEST_SCANF is not set # CONFIG_TEST_BITMAP is not set # CONFIG_TEST_UUID is not set # CONFIG_TEST_XARRAY is not set # CONFIG_TEST_MAPLE_TREE is not set # CONFIG_TEST_RHASHTABLE is not set # CONFIG_TEST_IDA is not set # CONFIG_TEST_LKM is not set # CONFIG_TEST_BITOPS is not set # CONFIG_TEST_VMALLOC is not set # CONFIG_TEST_USER_COPY is not set CONFIG_TEST_BPF=m # CONFIG_TEST_BLACKHOLE_DEV is not set # CONFIG_FIND_BIT_BENCHMARK is not set # CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_SYSCTL is not set # CONFIG_TEST_UDELAY is not set # CONFIG_TEST_STATIC_KEYS is not set # CONFIG_TEST_DYNAMIC_DEBUG is not set # CONFIG_TEST_MEMCAT_P is not set # CONFIG_TEST_MEMINIT is not set # CONFIG_TEST_FREE_PAGES is not set # CONFIG_TEST_FPU is not set # CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set CONFIG_ARCH_USE_MEMTEST=y # CONFIG_MEMTEST is not set # end of Kernel Testing and Coverage # # Rust hacking # # end of Rust hacking # end of Kernel hacking ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-05 12:54 ` Zheng Yejian 2023-09-05 16:25 ` Steven Rostedt 2023-09-05 18:45 ` Steven Rostedt @ 2023-09-05 22:36 ` Steven Rostedt 2023-09-06 1:42 ` Zheng Yejian 2023-09-05 22:43 ` Shuah Khan 3 siblings, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-05 22:36 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Tue, 5 Sep 2023 20:54:40 +0800 Zheng Yejian <zhengyejian1@huawei.com> wrote: > Hi, Steve, Ajay, > > After this patch and run this testcase, I got an use-after-free report > by KASAN. Short log see [1], full logs see attach "panic.log". > > And by simple bisect, I found it may be introduced by: > > 27152bceea1d ("eventfs: Move tracing/events to eventfs") > > Link: > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=27152bceea1df27ffebb12ac9cd9adbf2c4c3f35 Hi Zheng, Can you test: https://lore.kernel.org/all/20230905183332.628d7cc0@gandalf.local.home/ and see if it fixes the KASAN issue for you? Thanks! -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-05 22:36 ` Steven Rostedt @ 2023-09-06 1:42 ` Zheng Yejian 2023-09-06 11:27 ` Steven Rostedt 0 siblings, 1 reply; 31+ messages in thread From: Zheng Yejian @ 2023-09-06 1:42 UTC (permalink / raw) To: Steven Rostedt Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On 2023/9/6 06:36, Steven Rostedt wrote: > On Tue, 5 Sep 2023 20:54:40 +0800 > Zheng Yejian <zhengyejian1@huawei.com> wrote: > >> Hi, Steve, Ajay, >> >> After this patch and run this testcase, I got an use-after-free report >> by KASAN. Short log see [1], full logs see attach "panic.log". >> >> And by simple bisect, I found it may be introduced by: >> >> 27152bceea1d ("eventfs: Move tracing/events to eventfs") >> >> Link: >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=27152bceea1df27ffebb12ac9cd9adbf2c4c3f35 > > Hi Zheng, > > Can you test: > > https://lore.kernel.org/all/20230905183332.628d7cc0@gandalf.local.home/ > > and see if it fixes the KASAN issue for you? Hi, Steve, your new patch seems not fixes the KASAN issue. I run the instance-event.tc with your patch again and get same KASAN report. My config is in: https://lore.kernel.org/all/da5495b5-cdb5-cb82-dd9b-37e7a87ed97d@huawei.com/ > > Thanks! > > -- Steve > ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-06 1:42 ` Zheng Yejian @ 2023-09-06 11:27 ` Steven Rostedt 2023-09-06 11:57 ` Zheng Yejian 0 siblings, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-06 11:27 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Wed, 6 Sep 2023 09:42:44 +0800 Zheng Yejian <zhengyejian1@huawei.com> wrote: > Hi, Steve, your new patch seems not fixes the KASAN issue. > > I run the instance-event.tc with your patch again and get same KASAN > report. > > My config is in: > > https://lore.kernel.org/all/da5495b5-cdb5-cb82-dd9b-37e7a87ed97d@huawei.com/ I'm not able to reproduce it. Can you send me the full dmesg. Thanks, -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-06 11:27 ` Steven Rostedt @ 2023-09-06 11:57 ` Zheng Yejian 2023-09-06 12:56 ` Steven Rostedt 0 siblings, 1 reply; 31+ messages in thread From: Zheng Yejian @ 2023-09-06 11:57 UTC (permalink / raw) To: Steven Rostedt Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua [-- Attachment #1: Type: text/plain, Size: 1490 bytes --] On 2023/9/6 19:27, Steven Rostedt wrote: > On Wed, 6 Sep 2023 09:42:44 +0800 > Zheng Yejian <zhengyejian1@huawei.com> wrote: > >> Hi, Steve, your new patch seems not fixes the KASAN issue. >> >> I run the instance-event.tc with your patch again and get same KASAN >> report. >> >> My config is in: >> >> https://lore.kernel.org/all/da5495b5-cdb5-cb82-dd9b-37e7a87ed97d@huawei.com/ > > I'm not able to reproduce it. > > Can you send me the full dmesg. Hi, Steve, can you receive the attachments? dmesg log is too long, so I put them in attachment file: dmesg before the patch see attachment "dmesg_before_patch" https://lore.kernel.org/all/20230905183332.628d7cc0@gandalf.local.home/ and dmesg after above patch see attachment "dmesg_after_patch". BTW, I do reproduce with following testcase fix, then just run: ./ftracetest test.d/instances/instance-event.tc diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc index 0eb47fbb3f44..42422e425107 100644 --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc @@ -39,7 +39,7 @@ instance_read() { instance_set() { while :; do - echo 1 > foo/events/sched/sched_switch + echo 1 > foo/events/sched/sched_switch/enable done 2> /dev/null } -- Thanks, Zheng Yejian > > Thanks, > > -- Steve > [-- Attachment #2: dmesg_before_patch --] [-- Type: text/plain, Size: 32548 bytes --] root@X8664:/tmp/hulkdt/ftrace# ./ftracetest test.d/instances/instance-event.tc === Ftrace unit tests === [1] Test creation and deletion of trace instances while setting an event[ 158.084125] ================================================================== [ 158.087206] BUG: KASAN: slab-use-after-free in __ftrace_event_enable_disable+0x1b/0x3a0 [ 158.089518] Read of size 8 at addr ffff8881462ed390 by task ftracetest/394 [ 158.091492] [ 158.092452] CPU: 4 PID: 394 Comm: ftracetest Tainted: G W 6.5.0+ #142 [ 158.094719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 158.097195] Call Trace: [ 158.098022] <TASK> [ 158.098754] dump_stack_lvl+0x4b/0x80 [ 158.099517] print_report+0xd0/0x620 [ 158.100578] ? __virt_addr_valid+0xf9/0x180 [ 158.101869] ? __ftrace_event_enable_disable+0x1b/0x3a0 [ 158.103161] kasan_report+0xb6/0xf0 [ 158.104128] ? __ftrace_event_enable_disable+0x1b/0x3a0 [ 158.105137] __ftrace_event_enable_disable+0x1b/0x3a0 [ 158.106091] event_enable_write+0x109/0x170 [ 158.106908] ? __pfx_event_enable_write+0x10/0x10 [ 158.107805] ? __pfx_bpf_lsm_file_permission+0x10/0x10 [ 158.108830] ? security_file_permission+0x51/0x2d0 [ 158.109779] vfs_write+0x175/0x670 [ 158.110563] ? __pfx_vfs_write+0x10/0x10 [ 158.111420] ? __pfx__raw_spin_lock+0x10/0x10 [ 158.112363] ? expand_files+0x9b/0x330 [ 158.113198] ? __pfx_expand_files+0x10/0x10 [ 158.114084] ? set_close_on_exec+0x7b/0xe0 [ 158.114960] ? __fget_light+0xae/0x1e0 [ 158.115779] ? _raw_spin_lock+0x85/0xe0 [ 158.116626] ksys_write+0xbd/0x160 [ 158.117398] ? __pfx_ksys_write+0x10/0x10 [ 158.118267] ? dnotify_flush+0x38/0x220 [ 158.119594] ? fpregs_assert_state_consistent+0x5a/0x70 [ 158.121218] ? exit_to_user_mode_prepare+0x32/0x110 [ 158.122492] do_syscall_64+0x3f/0x90 [ 158.123712] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 158.124943] RIP: 0033:0x7f12b328c077 [ 158.126197] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 4 [ 158.130945] RSP: 002b:00007fff4833be68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.133536] RAX: ffffffffffffffda RBX: 000055e244f04540 RCX: 00007f12b328c077 [ 158.135934] RDX: 0000000000000002 RSI: 000055e244f04540 RDI: 0000000000000001 [ 158.138010] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055e244f52ae1 [ 158.140079] R10: 000055e2437e2682 R11: 0000000000000246 R12: 0000000000000001 [ 158.141759] R13: 0000000000000002 R14: 7fffffffffffffff R15: 00007fff4833c030 [ 158.143725] </TASK> [ 158.144604] [ 158.145091] Allocated by task 395: [ 158.146419] [452/18554] [ 158.146987] Freed by task 436: [ 158.147782] [ 158.148525] The buggy address belongs to the object at ffff8881462ed380 [ 158.148525] which belongs to the cache trace_event_file of size 96 [ 158.151275] The buggy address is located 16 bytes inside of [ 158.151275] freed 96-byte region [ffff8881462ed380, ffff8881462ed3e0) [ 158.153443] [ 158.153922] The buggy address belongs to the physical page: [ 158.155053] [ 158.155520] Memory state around the buggy address: [ 158.156516] ffff8881462ed280: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 158.157927] ffff8881462ed300: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 158.159330] >ffff8881462ed380: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 158.160752] ^ [ 158.161583] ffff8881462ed400: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 158.162996] ffff8881462ed480: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 158.164420] ================================================================== [ 158.173856] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 158.176166] #PF: supervisor read access in kernel mode [ 158.177589] #PF: error_code(0x0000) - not-present page [ 158.178697] PGD 0 P4D 0 [ 158.179373] Oops: 0000 [#1] PREEMPT SMP KASAN PTI [ 158.180449] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B W 6.5.0+ #142 [ 158.182066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 158.184390] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 158.185595] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 7b 62 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 158.189239] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 158.190243] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffff9d8808f7 [ 158.191566] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 158.192928] RBP: 0000000000000008 R08: ffffffff9d8808f7 R09: fffffbfff40a2d33 [ 158.194188] R10: fffffbfff40a2d32 R11: ffffffffa0516997 R12: 0000000000000000 [ 158.195519] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 158.196793] FS: 0000000000000000(0000) GS:ffff8880b7080000(0000) knlGS:0000000000000000 [ 158.198297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.199330] CR2: 0000000000000008 CR3: 0000000117664000 CR4: 00000000000006e0 [ 158.200615] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.201929] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.203250] Call Trace: [ 158.203838] <TASK> [ 158.204401] ? __die_body+0x1f/0x70 [ 158.205161] ? page_fault_oops+0x1f5/0x580 [ 158.206028] ? __pfx_page_fault_oops+0x10/0x10 [ 158.206947] ? is_prefetch.isra.0+0x7a/0x260 [ 158.207821] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 158.208777] ? __rcu_read_unlock+0x50/0x260 [ 158.209655] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.210634] ? search_bpf_extables+0xb3/0xd0 [ 158.211469] ? fixup_exception+0x3b/0x4e0 [ 158.212312] ? arch_stack_walk+0x8c/0x100 [ 158.213165] ? exc_page_fault+0x59/0xb0 [ 158.213987] ? asm_exc_page_fault+0x26/0x30 [ 158.214849] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.215750] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.216700] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.217644] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.218615] ? ring_buffer_lock_reserve+0x25e/0x790 [ 158.219563] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 158.220594] ? kasan_report+0x48/0xf0 [ 158.221369] ? kasan_report+0x48/0xf0 [ 158.222122] trace_event_buffer_lock_reserve+0x145/0x210 [ 158.223172] trace_event_buffer_reserve+0xe2/0x150 [ 158.224141] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 158.225225] ? ct_nmi_exit+0x82/0xf0 [ 158.226006] ? sched_clock_cpu+0x67/0x2e0 [ 158.226845] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.227929] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.229101] __traceiter_sched_switch+0x59/0x80 [ 158.229964] __schedule+0x72b/0x1580 [ 158.230684] ? _raw_spin_unlock_irqrestore+0x16/0x50 [ 158.231676] ? __pfx___schedule+0x10/0x10 [ 158.232520] ? __pfx_hrtimer_start_range_ns+0x10/0x10 [ 158.233527] ? ct_nmi_exit+0xd8/0xf0 [ 158.234283] ? irqentry_exit+0x3b/0x50 [ 158.235078] ? account_idle_time+0x77/0x90 [ 158.235845] schedule_idle+0x33/0x50 [ 158.236574] do_idle+0x1f3/0x2f0 [ 158.237252] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 158.238258] ? __pfx_do_idle+0x10/0x10 [ 158.239021] ? swake_up_locked.part.0+0x79/0x90 [ 158.239951] cpu_startup_entry+0x1d/0x20 [ 158.240792] start_secondary+0x1a8/0x1d0 [ 158.241635] ? __pfx_start_secondary+0x10/0x10 [ 158.242565] secondary_startup_64_no_verify+0x178/0x17b [ 158.243565] </TASK> [ 158.244130] Modules linked in: [ 158.244819] CR2: 0000000000000008 [ 158.245580] ---[ end trace 0000000000000000 ]--- [ 158.245581] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 158.246120] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 158.246925] #PF: supervisor read access in kernel mode [ 158.247515] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 7b 62 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 158.248135] #PF: error_code(0x0000) - not-present page [ 158.250275] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 158.250890] PGD 0 [ 158.251292] [ 158.251914] P4D 0 [ 158.252122] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffff9d8808f7 [ 158.252322] [ 158.252575] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 158.253423] Oops: 0000 [#2] PREEMPT SMP KASAN PTI [ 158.253582] RBP: 0000000000000008 R08: ffffffff9d8808f7 R09: fffffbfff40a2d33 [ 158.254416] CPU: 4 PID: 394 Comm: ftracetest Tainted: G B D W 6.5.0+ #142 [ 158.254938] R10: fffffbfff40a2d32 R11: ffffffffa0516997 R12: 0000000000000000 [ 158.255783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 158.256657] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 158.257511] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 158.258737] FS: 0000000000000000(0000) GS:ffff8880b7080000(0000) knlGS:0000000000000000 [ 158.259588] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 7b 62 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 158.260161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.261085] RSP: 0018:ffffc900024bf7c8 EFLAGS: 00010082 [ 158.263138] CR2: 0000000000000008 CR3: 0000000117664000 CR4: 00000000000006e0 [ 158.263796] [ 158.264408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.266198] RAX: 0000000000000000 RBX: 1ffff92000497f02 RCX: ffffffff9d8808f7 [ 158.266358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.267177] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 158.267985] Kernel panic - not syncing: Attempted to kill the idle task! [ 158.268881] RBP: 0000000000000008 R08: ffffffff9d8808f7 R09: fffff52000497f3a [ 158.268885] R10: fffff52000497f39 R11: 0000000000000003 R12: 0000000000000000 [ 158.268888] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 158.268894] FS: 0000000000000000(0000) GS:ffff8880b7200000(0000) knlGS:0000000000000000 [ 158.268898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.268900] CR2: 0000000000000008 CR3: 0000000117664000 CR4: 00000000000006e0 [ 158.268903] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.268905] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.268907] Call Trace: [ 158.268910] <TASK> [ 158.268912] ? __die_body+0x1f/0x70 [ 158.268921] ? page_fault_oops+0x1f5/0x580 [ 158.268928] ? __pfx_page_fault_oops+0x10/0x10 [ 158.268931] ? is_prefetch.isra.0+0x7a/0x260 [ 158.268935] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 158.268939] ? __rcu_read_unlock+0x50/0x260 [ 158.268945] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.268949] ? search_bpf_extables+0xb3/0xd0 [ 158.268957] ? fixup_exception+0x3b/0x4e0 [ 158.268963] ? exc_page_fault+0x59/0xb0 [ 158.268971] ? asm_exc_page_fault+0x26/0x30 [ 158.268978] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.268982] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.268986] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.268990] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.268995] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 158.268999] ? stack_trace_save+0x95/0xd0 [ 158.269008] ? kasan_report+0x48/0xf0 [ 158.269014] ? filter_irq_stacks+0x21/0x70 [ 158.269019] ? __stack_depot_save+0x38/0x480 [ 158.269027] ? task_work_run+0xfd/0x170 [ 158.269035] ? kasan_report+0x48/0xf0 [ 158.269040] ? __accumulate_pelt_segments+0x38/0xc0 [ 158.269050] trace_event_buffer_lock_reserve+0x145/0x210 [ 158.269136] trace_event_buffer_reserve+0xe2/0x150 [ 158.269143] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 158.269152] ? strncpy+0x33/0x60 [ 158.269159] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.269164] ? __pfx_trace_save_cmdline+0x10/0x10 [ 158.269171] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.269175] __traceiter_sched_switch+0x59/0x80 [ 158.269186] __schedule+0x72b/0x1580 [ 158.269194] ? __pfx___schedule+0x10/0x10 [ 158.269199] ? do_notify_parent+0x397/0x4c0 [ 158.269208] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 158.269213] ? __rcu_read_unlock+0x50/0x260 [ 158.269217] ? __rcu_read_lock+0x33/0x50 [ 158.269223] do_task_dead+0x5a/0x60 [ 158.269230] do_exit+0xd4b/0x1340 [ 158.269237] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.269242] ? __pfx_do_exit+0x10/0x10 [ 158.269248] ? _raw_spin_lock_irq+0x93/0xf0 [ 158.269253] do_group_exit+0x5c/0xf0 [ 158.269259] get_signal+0xdfa/0xe10 [ 158.269264] ? security_file_permission+0x51/0x2d0 [ 158.269270] ? vfs_write+0x3c1/0x670 [ 158.269274] ? __pfx_get_signal+0x10/0x10 [ 158.269278] ? __pfx_vfs_write+0x10/0x10 [ 158.269283] ? __pfx__raw_spin_lock+0x10/0x10 [ 158.269287] ? expand_files+0x9b/0x330 [ 158.269293] arch_do_signal_or_restart+0x7a/0x350 [ 158.269299] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 158.269303] ? __fget_light+0xae/0x1e0 [ 158.269308] ? _raw_spin_lock+0x85/0xe0 [ 158.269313] ? ksys_write+0xd2/0x160 [ 158.269318] ? __pfx_ksys_write+0x10/0x10 [ 158.269323] ? dnotify_flush+0x38/0x220 [ 158.269329] exit_to_user_mode_prepare+0xbe/0x110 [ 158.269335] syscall_exit_to_user_mode+0x2b/0x60 [ 158.269341] do_syscall_64+0x4c/0x90 [ 158.269346] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 158.269352] RIP: 0033:0x7f12b328c077 [ 158.269355] Code: Unable to access opcode bytes at 0x7f12b328c04d. [ 158.269357] RSP: 002b:00007fff4833be68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.269362] RAX: 0000000000000002 RBX: 000055e244f04540 RCX: 00007f12b328c077 [ 158.269364] RDX: 0000000000000002 RSI: 000055e244f04540 RDI: 0000000000000001 [ 158.269367] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055e244f52ae1 [ 158.269369] R10: 000055e2437e2682 R11: 0000000000000246 R12: 0000000000000001 [ 158.269371] R13: 0000000000000002 R14: 7fffffffffffffff R15: 00007fff4833c030 [ 158.269376] </TASK> [ 158.269378] Modules linked in: [ 158.269382] CR2: 0000000000000008 [ 158.270186] ---[ end trace 0000000000000000 ]--- [ 158.270187] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 158.270189] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 158.270195] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 7b 62 48 8d 6f 08 be 04 00 1 [ 158.270195] #PF: supervisor read access in kernel mode [ 158.270200] #PF: error_code(0x0000) - not-present page [ 158.270201] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 158.270205] PGD 0 [ 158.270206] [ 158.270208] P4D 0 [ 158.270210] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffff9d8808f7 [ 158.270213] [ 158.270214] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 158.270216] Oops: 0000 [#3] PREEMPT SMP KASAN PTI [ 158.270218] RBP: 0000000000000008 R08: ffffffff9d8808f7 R09: fffffbfff40a2d33 [ 158.270224] R10: fffffbfff40a2d32 R11: ffffffffa0516997 R12: 0000000000000000 [ 158.270227] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 158.270225] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W 6.5.0+ #142 [ 158.270234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd44 [ 158.270235] FS: 0000000000000000(0000) GS:ffff8880b7200000(0000) knlGS:0000000000000000 [ 158.270240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.270237] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 158.270243] CR2: 0000000000000008 CR3: 0000000117664000 CR4: 00000000000006e0 [ 158.270246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.270247] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 7b 62 48 8d 6f 08 be 04 00 1 [ 158.270250] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.270254] RSP: 0018:ffffc900001a79f8 EFLAGS: 00010082 [ 158.270256] note: ftracetest[394] exited with irqs disabled [ 158.270259] [ 158.270262] RAX: 0000000000000000 RBX: 1ffff92000034f48 RCX: ffffffff9d8808f7 [ 158.270266] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 158.270269] RBP: 0000000000000008 R08: ffffffff9d8808f7 R09: fffffbfff40a2d33 [ 158.270272] R10: fffffbfff40a2d32 R11: ffffffffa0516997 R12: 0000000000000000 [ 158.270274] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 158.270282] FS: 0000000000000000(0000) GS:ffff8880b7180000(0000) knlGS:0000000000000000 [ 158.270285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.270288] CR2: 0000000000000008 CR3: 00000001461a2000 CR4: 00000000000006e0 [ 158.270291] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.270293] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.270295] Call Trace: [ 158.270298] <TASK> [ 158.270300] ? __die_body+0x1f/0x70 [ 158.270308] ? page_fault_oops+0x1f5/0x580 [ 158.270314] ? __pfx_page_fault_oops+0x10/0x10 [ 158.270332] ? is_prefetch.isra.0+0x7a/0x260 [ 158.270336] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 158.270340] ? __rcu_read_unlock+0x50/0x260 [ 158.270345] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.270349] ? search_bpf_extables+0xb3/0xd0 [ 158.270356] ? fixup_exception+0x3b/0x4e0 [ 158.270362] ? exc_page_fault+0x59/0xb0 [ 158.270370] ? asm_exc_page_fault+0x26/0x30 [ 158.270378] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.270381] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.270386] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.270390] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.270394] ? __pfx_sched_clock_cpu+0x10/0x10 [ 158.270401] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 158.270406] ? kasan_report+0x48/0xf0 [ 158.270413] ? __pfx_load_balance+0x10/0x10 [ 158.270420] ? update_rq_clock+0x307/0x3f0 [ 158.270427] ? kasan_report+0x48/0xf0 [ 158.270432] ? sched_clock+0x10/0x30 [ 158.270439] ? sched_clock_cpu+0x67/0x2e0 [ 158.270444] trace_event_buffer_lock_reserve+0x145/0x210 [ 158.270450] trace_event_buffer_reserve+0xe2/0x150 [ 158.270457] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 158.270463] ? ct_nmi_exit+0x82/0xf0 [ 158.270469] ? sched_clock_cpu+0x67/0x2e0 [ 158.270474] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.270481] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.270485] __traceiter_sched_switch+0x59/0x80 [ 158.270492] __schedule+0x72b/0x1580 [ 158.270497] ? _raw_spin_unlock_irqrestore+0x16/0x50 [ 158.270504] ? __pfx___schedule+0x10/0x10 [ 158.270509] ? ct_nmi_exit+0xd8/0xf0 [ 158.270514] ? irqentry_exit+0x3b/0x50 [ 158.270520] ? rcu_preempt_deferred_qs+0x22/0x90 [ 158.270526] ? ct_kernel_exit.constprop.0+0xa0/0xc0 [ 158.270532] schedule_idle+0x33/0x50 [ 158.270537] do_idle+0x1f3/0x2f0 [ 158.270543] ? __pfx_do_idle+0x10/0x10 [ 158.270546] ? finish_task_switch+0x99/0x370 [ 158.270553] ? schedule_idle+0x3b/0x50 [ 158.270558] cpu_startup_entry+0x1d/0x20 [ 158.270562] start_secondary+0x1a8/0x1d0 [ 158.270568] ? __pfx_start_secondary+0x10/0x10 [ 158.270574] secondary_startup_64_no_verify+0x178/0x17b [ 158.270582] </TASK> [ 158.270584] Modules linked in: [ 158.270587] CR2: 0000000000000008 [ 158.271325] ---[ end trace 0000000000000000 ]--- [ 158.271326] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 158.271327] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 158.271331] #PF: supervisor read access in kernel mode [ 158.271333] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 7b 62 48 8d 6f 08 be 04 00 1 [ 158.271335] #PF: error_code(0x0000) - not-present page [ 158.271337] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 158.271338] PGD 0 P4D 0 [ 158.271340] [ 158.271342] [ 158.271342] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffff9d8808f7 [ 158.271344] Oops: 0000 [#4] PREEMPT SMP KASAN PTI [ 158.271345] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 158.271348] RBP: 0000000000000008 R08: ffffffff9d8808f7 R09: fffffbfff40a2d33 [ 158.271351] R10: fffffbfff40a2d32 R11: ffffffffa0516997 R12: 0000000000000000 [ 158.271350] CPU: 5 PID: 169 Comm: systemd-journal Tainted: G B D W 6.5.0+ #142 [ 158.271354] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 158.271356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd44 [ 158.271360] FS: 0000000000000000(0000) GS:ffff8880b7180000(0000) knlGS:0000000000000000 [ 158.271359] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 158.271364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.271367] CR2: 0000000000000008 CR3: 00000001461a2000 CR4: 00000000000006e0 [ 158.271367] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 7b 62 48 8d 6f 08 be 04 00 1 [ 158.271370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.271372] RSP: 0018:ffffc90001d3f7e8 EFLAGS: 00010086 [ 158.271372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.271375] [ 158.271377] RAX: 0000000000000000 RBX: 1ffff920003a7f06 RCX: ffffffff9d8808f7 [ 158.271380] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 158.271383] RBP: 0000000000000008 R08: ffffffff9d8808f7 R09: fffffbfff40a2d33 [ 158.271385] R10: fffffbfff40a2d32 R11: ffffffffa0516997 R12: 0000000000000000 [ 158.271388] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 158.271395] FS: 00007ff2899d0980(0000) GS:ffff8880b7280000(0000) knlGS:0000000000000000 [ 158.271398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.271401] CR2: 0000000000000008 CR3: 000000014c41c000 CR4: 00000000000006e0 [ 158.271404] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.271406] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.271408] Call Trace: [ 158.271410] <TASK> [ 158.271412] ? __die_body+0x1f/0x70 [ 158.271419] ? page_fault_oops+0x1f5/0x580 [ 158.271424] ? __pfx_page_fault_oops+0x10/0x10 [ 158.271428] ? is_prefetch.isra.0+0x7a/0x260 [ 158.271432] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 158.271435] ? __rcu_read_unlock+0x50/0x260 [ 158.271440] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.271444] ? search_bpf_extables+0xb3/0xd0 [ 158.271450] ? fixup_exception+0x3b/0x4e0 [ 158.271456] ? exc_page_fault+0x59/0xb0 [ 158.271463] ? asm_exc_page_fault+0x26/0x30 [ 158.271469] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.271472] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.271477] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.271481] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.271484] ? do_sys_openat2+0x301/0x350 [ 158.271489] ? do_sys_open+0x8e/0xf0 [ 158.271494] ? do_syscall_64+0x3f/0x90 [ 158.271498] ? entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 158.271503] ? __pfx_lockref_put_or_lock+0x10/0x10 [ 158.271512] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 158.271516] ? try_grab_folio+0x2e0/0x4e0 [ 158.271521] ? kasan_report+0x48/0xf0 [ 158.271526] ? __rcu_read_unlock+0x50/0x260 [ 158.271530] ? trace_hardirqs_on+0x27/0xc0 [ 158.271536] ? internal_get_user_pages_fast+0x5b7/0x15a0 [ 158.271540] ? kasan_report+0x48/0xf0 [ 158.271545] ? __accumulate_pelt_segments+0x38/0xc0 [ 158.271553] trace_event_buffer_lock_reserve+0x145/0x210 [ 158.271559] trace_event_buffer_reserve+0xe2/0x150 [ 158.271565] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 158.271572] ? sched_clock_cpu+0x67/0x2e0 [ 158.271578] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.271586] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.271590] __traceiter_sched_switch+0x59/0x80 [ 158.271598] __schedule+0x72b/0x1580 [ 158.271604] ? __pfx___schedule+0x10/0x10 [ 158.271609] ? stack_trace_save+0x95/0xd0 [ 158.271618] ? futex_wait_setup+0xbe/0x150 [ 158.271626] ? plist_add+0x14c/0x180 [ 158.271634] schedule+0x92/0x120 [ 158.271639] futex_wait_queue+0x87/0xc0 [ 158.271645] futex_wait+0x219/0x3a0 [ 158.271651] ? do_syscall_64+0x3f/0x90 [ 158.271655] ? __pfx_futex_wait+0x10/0x10 [ 158.271662] ? __virt_addr_valid+0xf9/0x180 [ 158.271670] ? trace_hardirqs_on+0x27/0xc0 [ 158.271676] do_futex+0x198/0x230 [ 158.271681] ? __pfx_do_futex+0x10/0x10 [ 158.271687] __x64_sys_futex+0x106/0x290 [ 158.271693] ? __pfx___x64_sys_futex+0x10/0x10 [ 158.271697] ? do_sys_open+0x8e/0xf0 [ 158.271703] do_syscall_64+0x3f/0x90 [ 158.271707] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 158.271712] RIP: 0033:0x7ff28a1decd7 [ 158.272819] Code: 52 fe ff ff 0f 1f 80 00 00 00 00 bb ca 00 00 00 eb 20 90 e8 7b 93 00 00 f [ 158.272826] RSP: 002b:00007ffcc907a7d0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 158.272832] RAX: ffffffffffffffda RBX: 00000000000000ca RCX: 00007ff28a1decd7 [ 158.272835] RDX: 00000000000001b8 RSI: 0000000000000000 RDI: 00007ff2899cf9d0 [ 158.272837] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffcc907a9b8 [ 158.272840] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000001b8 [ 158.272842] R13: 00007ff2899cf9d0 R14: 000055ed59198320 R15: 00007ff2899cf700 [ 158.272848] </TASK> [ 158.272849] Modules linked in: [ 158.272852] CR2: 0000000000000008 [ 158.273695] ---[ end trace 0000000000000000 ]--- [ 158.273696] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 158.273698] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 158.273701] #PF: supervisor read access in kernel mode [ 158.273705] #PF: error_code(0x0000) - not-present page [ 158.273705] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 7b 62 48 8d 6f 08 be 04 00 1 [ 158.273709] PGD 0 [ 158.273710] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 158.273711] P4D 0 [ 158.273714] [ 158.273716] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffff9d8808f7 [ 158.273716] Oops: 0000 [#5] PREEMPT SMP KASAN PTI [ 158.273719] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 158.273721] RBP: 0000000000000008 R08: ffffffff9d8808f7 R09: fffffbfff40a2d33 [ 158.273722] CPU: 8 PID: 0 Comm: swapper/8 Tainted: G B D W 6.5.0+ #142 [ 158.273724] R10: fffffbfff40a2d32 R11: ffffffffa0516997 R12: 0000000000000000 [ 158.273726] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 158.273727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd44 [ 158.273733] FS: 00007ff2899d0980(0000) GS:ffff8880b7280000(0000) knlGS:0000000000000000 [ 158.273731] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 158.273737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.273739] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 7b 62 48 8d 6f 08 be 04 00 1 [ 158.273741] CR2: 0000000000000008 CR3: 000000014c41c000 CR4: 00000000000006e0 [ 158.273744] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.273744] RSP: 0018:ffffc900001f79f8 EFLAGS: 00010082 [ 158.273747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.273749] RAX: 0000000000000000 RBX: 1ffff9200003ef48 RCX: ffffffff9d8808f7 [ 158.273751] note: systemd-journal[169] exited with irqs disabled [ 158.273753] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 158.273756] RBP: 0000000000000008 R08: ffffffff9d8808f7 R09: fffff5200003ef80 [ 158.273758] R10: fffff5200003ef7f R11: 0000000000000003 R12: 0000000000000000 [ 158.273761] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 158.273767] FS: 0000000000000000(0000) GS:ffff88823bb00000(0000) knlGS:0000000000000000 [ 158.273771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.273773] CR2: 0000000000000008 CR3: 0000000117664000 CR4: 00000000000006e0 [ 158.273776] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.273778] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.273780] Call Trace: [ 158.273782] <TASK> [ 158.273785] ? __die_body+0x1f/0x70 [ 158.273791] ? page_fault_oops+0x1f5/0x580 [ 158.273796] ? __pfx_page_fault_oops+0x10/0x10 [ 158.273800] ? is_prefetch.isra.0+0x7a/0x260 [ 158.273803] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 158.273807] ? __rcu_read_unlock+0x50/0x260 [ 158.273818] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.273822] ? search_bpf_extables+0xb3/0xd0 [ 158.273828] ? fixup_exception+0x3b/0x4e0 [ 158.273832] ? arch_stack_walk+0x8c/0x100 [ 158.273838] ? exc_page_fault+0x59/0xb0 [ 158.273844] ? asm_exc_page_fault+0x26/0x30 [ 158.273851] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.273854] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.273858] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.273862] ? ring_buffer_lock_reserve+0x97/0x790 [ 158.273866] ? cpu_startup_entry+0x1d/0x20 [ 158.273870] ? start_secondary+0x1a8/0x1d0 [ 158.273875] ? secondary_startup_64_no_verify+0x178/0x17b [ 158.273880] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 158.273884] ? kasan_report+0x48/0xf0 [ 158.273890] ? ring_buffer_unlock_commit+0xfb/0x250 [ 158.273895] ? kasan_report+0x48/0xf0 [ 158.273901] trace_event_buffer_lock_reserve+0x145/0x210 [ 158.273907] trace_event_buffer_reserve+0xe2/0x150 [ 158.273913] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 158.273919] ? strncpy+0x33/0x60 [ 158.273925] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.273930] ? __pfx_trace_save_cmdline+0x10/0x10 [ 158.273938] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 158.273943] __traceiter_sched_switch+0x59/0x80 [ 158.273950] __schedule+0x72b/0x1580 [ 158.273955] ? _raw_spin_unlock_irqrestore+0x16/0x50 [ 158.273961] ? __pfx___schedule+0x10/0x10 [ 158.273966] ? ct_nmi_exit+0xd8/0xf0 [ 158.273971] ? irqentry_exit+0x3b/0x50 [ 158.273978] ? nr_iowait_cpu+0x46/0x60 [ 158.273984] ? tick_nohz_stop_idle+0x86/0xc0 [ 158.273991] schedule_idle+0x33/0x50 [ 158.273996] do_idle+0x1f3/0x2f0 [ 158.273999] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 158.274005] ? __pfx_do_idle+0x10/0x10 [ 158.274009] ? swake_up_locked.part.0+0x79/0x90 [ 158.274015] cpu_startup_entry+0x1d/0x20 [ 158.274019] start_secondary+0x1a8/0x1d0 [ 158.274024] ? __pfx_start_secondary+0x10/0x10 [ 158.274029] secondary_startup_64_no_verify+0x178/0x17b [ 158.274037] </TASK> [ 158.274038] Modules linked in: [ 158.274041] CR2: 0000000000000008 [ 158.274913] ---[ end trace 0000000000000000 ]--- [ 158.274915] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 158.274919] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 7b 62 48 8d 6f 08 be 04 00 1 [ 158.274923] RSP: 0018:ffffc900001879f8 EFLAGS: 00010082 [ 158.274926] RAX: 0000000000000000 RBX: 1ffff92000030f48 RCX: ffffffff9d8808f7 [ 158.274928] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 158.274931] RBP: 0000000000000008 R08: ffffffff9d8808f7 R09: fffffbfff40a2d33 [ 158.274933] R10: fffffbfff40a2d32 R11: ffffffffa0516997 R12: 0000000000000000 [ 158.274935] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 158.274941] FS: 0000000000000000(0000) GS:ffff88823bb00000(0000) knlGS:0000000000000000 [ 158.274944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.274946] CR2: 0000000000000008 CR3: 0000000117664000 CR4: 00000000000006e0 [ 158.274949] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.274951] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 159.308316] Shutting down cpus with NMI [ 159.676967] Kernel Offset: 0x1c600000 from 0xffffffff81000000 (relocation range: 0xfffffff) [ 159.678609] ---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]--- [-- Attachment #3: dmesg_after_patch --] [-- Type: text/plain, Size: 26286 bytes --] root@X8664:/tmp/hulkdt/ftrace# ./ftracetest test.d/instances/instance-event.tc === Ftrace unit tests === [1] Test creation and deletion of trace instances while setting an event[ 53.896538] ================================================================== [ 53.900580] BUG: KASAN: slab-use-after-free in __ftrace_event_enable_disable+0x1b/0x3a0 [ 53.903377] Read of size 8 at addr ffff8880107f4590 by task ftracetest/393 [ 53.906167] [ 53.907597] CPU: 5 PID: 393 Comm: ftracetest Tainted: G W 6.5.0+ #143 [ 53.911284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 53.914338] Call Trace: [ 53.914934] <TASK> [ 53.915443] dump_stack_lvl+0x4b/0x80 [ 53.916293] print_report+0xd0/0x620 [ 53.917068] ? __virt_addr_valid+0xf9/0x180 [ 53.917979] ? __ftrace_event_enable_disable+0x1b/0x3a0 [ 53.919060] kasan_report+0xb6/0xf0 [ 53.919830] ? __ftrace_event_enable_disable+0x1b/0x3a0 [ 53.920977] __ftrace_event_enable_disable+0x1b/0x3a0 [ 53.922042] event_enable_write+0x109/0x170 [ 53.922924] ? __pfx_event_enable_write+0x10/0x10 [ 53.923923] ? __pfx_bpf_lsm_file_permission+0x10/0x10 [ 53.924992] ? security_file_permission+0x51/0x2d0 [ 53.926023] vfs_write+0x175/0x670 [ 53.926902] ? __pfx_vfs_write+0x10/0x10 [ 53.927778] ? __pfx__raw_spin_lock+0x10/0x10 [ 53.928821] ? expand_files+0x9b/0x330 [ 53.929653] ? __pfx_expand_files+0x10/0x10 [ 53.930591] ? set_close_on_exec+0x7b/0xe0 [ 53.931453] ? __fget_light+0xae/0x1e0 [ 53.932275] ? _raw_spin_lock+0x85/0xe0 [ 53.933100] ksys_write+0xbd/0x160 [ 53.933864] ? __pfx_ksys_write+0x10/0x10 [ 53.934715] ? dnotify_flush+0x38/0x220 [ 53.935530] ? fpregs_assert_state_consistent+0x5a/0x70 [ 53.936569] ? exit_to_user_mode_prepare+0x32/0x110 [ 53.937553] do_syscall_64+0x3f/0x90 [ 53.938354] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 53.939396] RIP: 0033:0x7fdf1faf7077 [ 53.940200] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 4 [ 53.943488] RSP: 002b:00007ffee98d8cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 53.944957] RAX: ffffffffffffffda RBX: 000055e92c929540 RCX: 00007fdf1faf7077 [ 53.946272] RDX: 0000000000000002 RSI: 000055e92c929540 RDI: 0000000000000001 [ 53.947583] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055e92c977ae1 [ 53.948920] R10: 000055e92ac8c682 R11: 0000000000000246 R12: 0000000000000001 [ 53.950252] R13: 0000000000000002 R14: 7fffffffffffffff R15: 00007ffee98d8e90 [ 53.951587] </TASK> [ 53.952159] [ 53.952612] Allocated by task 394: [ 53.953446] [ 53.953924] Freed by task 437: [ 53.954715] [ 53.955195] The buggy address belongs to the object at ffff8880107f4580 [ 53.955195] which belongs to the cache trace_event_file of size 96 [ 53.957541] The buggy address is located 16 bytes inside of [ 53.957541] freed 96-byte region [ffff8880107f4580, ffff8880107f45e0) [ 53.959763] [ 53.960245] The buggy address belongs to the physical page: [ 53.961402] [ 53.961873] Memory state around the buggy address: [ 53.962871] ffff8880107f4480: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 53.964472] ffff8880107f4500: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 53.965913] >ffff8880107f4580: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 53.967279] ^ [ 53.968089] ffff8880107f4600: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 53.969505] ffff8880107f4680: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 53.970905] ================================================================== [ 53.973686] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 53.975536] #PF: supervisor read access in kernel mode [ 53.976954] #PF: error_code(0x0000) - not-present page [ 53.978374] PGD 0 P4D 0 [ 53.979210] Oops: 0000 [#1] PREEMPT SMP KASAN PTI [ 53.980559] CPU: 10 PID: 0 Comm: swapper/10 Tainted: G B W 6.5.0+ #143 [ 53.982589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 53.985083] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 53.985930] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 1b 5c 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 53.988522] RSP: 0018:ffffc90000a1f9f8 EFLAGS: 00010082 [ 53.989327] RAX: 0000000000000000 RBX: 1ffff92000143f48 RCX: ffffffffa3e808f7 [ 53.990348] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 53.991367] RBP: 0000000000000008 R08: ffffffffa3e808f7 R09: fffffbfff4d62d33 [ 53.992424] R10: fffffbfff4d62d32 R11: ffffffffa6b16997 R12: 0000000000000000 [ 53.993485] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 53.994555] FS: 0000000000000000(0000) GS:ffff88823bc00000(0000) knlGS:0000000000000000 [ 53.995754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.996618] CR2: 0000000000000008 CR3: 0000000146440000 CR4: 00000000000006e0 [ 53.997671] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.998758] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.999795] Call Trace: [ 54.000257] <TASK> [ 54.000673] ? __die_body+0x1f/0x70 [ 54.001258] ? page_fault_oops+0x1f5/0x580 [ 54.001926] ? __pfx_page_fault_oops+0x10/0x10 [ 54.002609] ? is_prefetch.isra.0+0x7a/0x260 [ 54.003276] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 54.003993] ? __rcu_read_unlock+0x50/0x260 [ 54.004642] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.005322] ? search_bpf_extables+0xb3/0xd0 [ 54.005941] ? fixup_exception+0x3b/0x4e0 [ 54.006531] ? exc_page_fault+0x59/0xb0 [ 54.007113] ? asm_exc_page_fault+0x26/0x30 [ 54.007727] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.008419] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.009090] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.009740] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.010405] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 54.011102] ? kasan_report+0x48/0xf0 [ 54.011644] ? ring_buffer_unlock_commit+0xfb/0x250 [ 54.012344] ? kasan_report+0x48/0xf0 [ 54.012908] trace_event_buffer_lock_reserve+0x145/0x210 [ 54.013631] trace_event_buffer_reserve+0xe2/0x150 [ 54.014307] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 54.015068] ? sched_clock_cpu+0x67/0x2e0 [ 54.015664] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 54.016486] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 54.017298] __traceiter_sched_switch+0x59/0x80 [ 54.017952] __schedule+0x72b/0x1580 [ 54.018499] ? __pfx___schedule+0x10/0x10 [ 54.019091] ? ct_nmi_exit+0xd8/0xf0 [ 54.019623] ? irqentry_exit+0x3b/0x50 [ 54.020172] ? rcu_preempt_deferred_qs+0x22/0x90 [ 54.020841] ? ct_kernel_exit.constprop.0+0xa0/0xc0 [ 54.021517] schedule_idle+0x33/0x50 [ 54.022073] do_idle+0x1f3/0x2f0 [ 54.022585] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 54.023311] ? __pfx_do_idle+0x10/0x10 [ 54.023895] ? swake_up_locked.part.0+0x79/0x90 [ 54.024549] cpu_startup_entry+0x1d/0x20 [ 54.025147] start_secondary+0x1a8/0x1d0 [ 54.025735] ? __pfx_start_secondary+0x10/0x10 [ 54.026364] secondary_startup_64_no_verify+0x178/0x17b [ 54.027089] </TASK> [ 54.027481] Modules linked in: [ 54.027967] CR2: 0000000000000008 [ 54.028493] ---[ end trace 0000000000000000 ]--- [ 54.028494] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 54.028859] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 54.029560] #PF: supervisor read access in kernel mode [ 54.029987] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 1b 5c 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 54.030524] #PF: error_code(0x0000) - not-present page [ 54.031912] RSP: 0018:ffffc90000a1f9f8 EFLAGS: 00010082 [ 54.032458] PGD 0 [ 54.032722] [ 54.032724] RAX: 0000000000000000 RBX: 1ffff92000143f48 RCX: ffffffffa3e808f7 [ 54.033264] P4D 0 [ 54.033438] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 54.033611] [ 54.034164] RBP: 0000000000000008 R08: ffffffffa3e808f7 R09: fffffbfff4d62d33 [ 54.034390] Oops: 0000 [#2] PREEMPT SMP KASAN PTI [ 54.034947] R10: fffffbfff4d62d32 R11: ffffffffa6b16997 R12: 0000000000000000 [ 54.035120] CPU: 5 PID: 393 Comm: ftracetest Tainted: G B D W 6.5.0+ #143 [ 54.035669] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 54.036159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 54.036726] FS: 0000000000000000(0000) GS:ffff88823bc00000(0000) knlGS:0000000000000000 [ 54.037524] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 54.038081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.039249] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 1b 5c 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 54.039877] CR2: 0000000000000008 CR3: 0000000146440000 CR4: 00000000000006e0 [ 54.040446] RSP: 0018:ffffc900024cf7c8 EFLAGS: 00010082 [ 54.040899] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.042770] [ 54.043316] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.043851] RAX: 0000000000000000 RBX: 1ffff92000499f02 RCX: ffffffffa3e808f7 [ 54.044409] Kernel panic - not syncing: Attempted to kill the idle task! [ 54.044599] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 54.044602] RBP: 0000000000000008 R08: ffffffffa3e808f7 R09: fffff52000499f3a [ 54.044605] R10: fffff52000499f39 R11: 0000000000000003 R12: 0000000000000000 [ 54.044608] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 54.044614] FS: 0000000000000000(0000) GS:ffff8880b7280000(0000) knlGS:0000000000000000 [ 54.044618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.044620] CR2: 0000000000000008 CR3: 00000000bbc64000 CR4: 00000000000006e0 [ 54.044623] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.044625] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.044627] Call Trace: [ 54.044629] <TASK> [ 54.044631] ? __die_body+0x1f/0x70 [ 54.044645] ? page_fault_oops+0x1f5/0x580 [ 54.044650] ? __pfx_page_fault_oops+0x10/0x10 [ 54.044654] ? is_prefetch.isra.0+0x7a/0x260 [ 54.044657] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 54.044661] ? __rcu_read_unlock+0x50/0x260 [ 54.044666] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.044669] ? search_bpf_extables+0xb3/0xd0 [ 54.044676] ? fixup_exception+0x3b/0x4e0 [ 54.044682] ? exc_page_fault+0x59/0xb0 [ 54.044689] ? asm_exc_page_fault+0x26/0x30 [ 54.044696] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.044700] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.044704] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.044708] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.044712] ? __pfx_sched_clock_cpu+0x10/0x10 [ 54.044719] ? record_times+0x8b/0xd0 [ 54.044723] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 54.044728] ? kasan_report+0x48/0xf0 [ 54.044734] ? __pfx_load_balance+0x10/0x10 [ 54.044740] ? kasan_report+0x48/0xf0 [ 54.044745] ? sched_clock+0x10/0x30 [ 54.044751] ? sched_clock_cpu+0x67/0x2e0 [ 54.044756] trace_event_buffer_lock_reserve+0x145/0x210 [ 54.044762] trace_event_buffer_reserve+0xe2/0x150 [ 54.044768] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 54.044775] ? strncpy+0x33/0x60 [ 54.044782] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 54.044786] ? __pfx_trace_save_cmdline+0x10/0x10 [ 54.044793] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 54.044798] __traceiter_sched_switch+0x59/0x80 [ 54.044806] __schedule+0x72b/0x1580 [ 54.044813] ? __pfx___schedule+0x10/0x10 [ 54.044817] ? do_notify_parent+0x397/0x4c0 [ 54.044827] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 54.044832] ? __rcu_read_unlock+0x50/0x260 [ 54.044836] ? __rcu_read_lock+0x33/0x50 [ 54.044843] do_task_dead+0x5a/0x60 [ 54.044849] do_exit+0xd4b/0x1340 [ 54.044856] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 54.044861] ? __pfx_do_exit+0x10/0x10 [ 54.044866] ? _raw_spin_lock_irq+0x93/0xf0 [ 54.044872] do_group_exit+0x5c/0xf0 [ 54.044877] get_signal+0xdfa/0xe10 [ 54.044882] ? security_file_permission+0x51/0x2d0 [ 54.044892] ? vfs_write+0x3c1/0x670 [ 54.044898] ? __pfx_get_signal+0x10/0x10 [ 54.044902] ? __pfx_vfs_write+0x10/0x10 [ 54.044907] ? __pfx__raw_spin_lock+0x10/0x10 [ 54.044911] ? expand_files+0x9b/0x330 [ 54.044917] arch_do_signal_or_restart+0x7a/0x350 [ 54.044922] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 54.044926] ? __fget_light+0xae/0x1e0 [ 54.044931] ? _raw_spin_lock+0x85/0xe0 [ 54.044936] ? ksys_write+0xd2/0x160 [ 54.044941] ? __pfx_ksys_write+0x10/0x10 [ 54.044946] ? dnotify_flush+0x38/0x220 [ 54.044951] exit_to_user_mode_prepare+0xbe/0x110 [ 54.044957] syscall_exit_to_user_mode+0x2b/0x60 [ 54.044962] do_syscall_64+0x4c/0x90 [ 54.044967] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 54.044972] RIP: 0033:0x7fdf1faf7077 [ 54.044975] Code: Unable to access opcode bytes at 0x7fdf1faf704d. [ 54.044977] RSP: 002b:00007ffee98d8cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 54.044981] RAX: 0000000000000002 RBX: 000055e92c929540 RCX: 00007fdf1faf7077 [ 54.044984] RDX: 0000000000000002 RSI: 000055e92c929540 RDI: 0000000000000001 [ 54.044986] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055e92c977ae1 [ 54.044988] R10: 000055e92ac8c682 R11: 0000000000000246 R12: 0000000000000001 [ 54.044990] R13: 0000000000000002 R14: 7fffffffffffffff R15: 00007ffee98d8e90 [ 54.044995] </TASK> [ 54.045079] Modules linked in: [ 54.045082] CR2: 0000000000000008 [ 54.045797] ---[ end trace 0000000000000000 ]--- [ 54.045798] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 54.045799] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 54.045803] #PF: supervisor read access in kernel mode [ 54.045804] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 1b 5c 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 54.045806] #PF: error_code(0x0000) - not-present page [ 54.045808] RSP: 0018:ffffc90000a1f9f8 EFLAGS: 00010082 [ 54.045809] PGD 0 [ 54.045810] [ 54.045811] P4D 0 [ 54.045812] RAX: 0000000000000000 RBX: 1ffff92000143f48 RCX: ffffffffa3e808f7 [ 54.045815] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 54.045814] Oops: 0000 [#3] PREEMPT SMP KASAN PTI [ 54.045817] RBP: 0000000000000008 R08: ffffffffa3e808f7 R09: fffffbfff4d62d33 [ 54.045820] R10: fffffbfff4d62d32 R11: ffffffffa6b16997 R12: 0000000000000000 [ 54.045820] CPU: 8 PID: 0 Comm: swapper/8 Tainted: G B D W 6.5.0+ #143 [ 54.045822] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 54.045825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 54.045828] FS: 0000000000000000(0000) GS:ffff8880b7280000(0000) knlGS:0000000000000000 [ 54.045831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.045828] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 54.045834] CR2: 0000000000000008 CR3: 00000000bbc64000 CR4: 00000000000006e0 [ 54.045835] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 1b 5c 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 54.045836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.045838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.045840] RSP: 0018:ffffc900001f79f8 EFLAGS: 00010082 [ 54.045842] note: ftracetest[393] exited with irqs disabled [ 54.045843] [ 54.045845] RAX: 0000000000000000 RBX: 1ffff9200003ef48 RCX: ffffffffa3e808f7 [ 54.045848] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 54.045850] RBP: 0000000000000008 R08: ffffffffa3e808f7 R09: fffffbfff4d62d33 [ 54.045852] R10: fffffbfff4d62d32 R11: ffffffffa6b16997 R12: 0000000000000000 [ 54.045855] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 54.045860] FS: 0000000000000000(0000) GS:ffff88823bb00000(0000) knlGS:0000000000000000 [ 54.045864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.045866] CR2: 0000000000000008 CR3: 00000001436ae000 CR4: 00000000000006e0 [ 54.045869] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.045871] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.045873] Call Trace: [ 54.045875] <TASK> [ 54.045877] ? __die_body+0x1f/0x70 [ 54.045884] ? page_fault_oops+0x1f5/0x580 [ 54.045899] ? __pfx_page_fault_oops+0x10/0x10 [ 54.045902] ? is_prefetch.isra.0+0x7a/0x260 [ 54.045906] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 54.045910] ? __rcu_read_unlock+0x50/0x260 [ 54.045915] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.045918] ? search_bpf_extables+0xb3/0xd0 [ 54.045925] ? fixup_exception+0x3b/0x4e0 [ 54.045931] ? exc_page_fault+0x59/0xb0 [ 54.045937] ? asm_exc_page_fault+0x26/0x30 [ 54.045944] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.045947] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.045952] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.045956] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.045960] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 54.045965] ? kasan_report+0x48/0xf0 [ 54.045971] ? ring_buffer_unlock_commit+0xfb/0x250 [ 54.045975] ? kasan_report+0x48/0xf0 [ 54.045981] trace_event_buffer_lock_reserve+0x145/0x210 [ 54.045987] trace_event_buffer_reserve+0xe2/0x150 [ 54.045993] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 54.045999] ? ct_nmi_exit+0x82/0xf0 [ 54.046004] ? sched_clock_cpu+0x67/0x2e0 [ 54.046010] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 54.046017] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 54.046021] __traceiter_sched_switch+0x59/0x80 [ 54.046028] __schedule+0x72b/0x1580 [ 54.046033] ? _raw_spin_unlock_irqrestore+0x16/0x50 [ 54.046039] ? __pfx___schedule+0x10/0x10 [ 54.046043] ? ct_nmi_exit+0xd8/0xf0 [ 54.046049] ? irqentry_exit+0x3b/0x50 [ 54.046054] ? rcu_preempt_deferred_qs+0x22/0x90 [ 54.046059] ? ct_kernel_exit.constprop.0+0xa0/0xc0 [ 54.046065] schedule_idle+0x33/0x50 [ 54.046070] do_idle+0x1f3/0x2f0 [ 54.046075] ? __pfx_do_idle+0x10/0x10 [ 54.046078] ? finish_task_switch+0x99/0x370 [ 54.046084] ? schedule_idle+0x3b/0x50 [ 54.046089] cpu_startup_entry+0x1d/0x20 [ 54.046093] start_secondary+0x1a8/0x1d0 [ 54.046099] ? __pfx_start_secondary+0x10/0x10 [ 54.046104] secondary_startup_64_no_verify+0x178/0x17b [ 54.046113] </TASK> [ 54.046114] Modules linked in: [ 54.046117] CR2: 0000000000000008 [ 54.046855] ---[ end trace 0000000000000000 ]--- [ 54.046856] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 54.046858] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 54.046861] #PF: supervisor read access in kernel mode [ 54.046863] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 1b 5c 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 54.046865] #PF: error_code(0x0000) - not-present page [ 54.046868] RSP: 0018:ffffc90000a1f9f8 EFLAGS: 00010082 [ 54.046869] PGD 0 [ 54.046871] P4D 0 [ 54.046873] RAX: 0000000000000000 RBX: 1ffff92000143f48 RCX: ffffffffa3e808f7 [ 54.046874] [ 54.046877] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 54.046877] Oops: 0000 [#4] PREEMPT SMP KASAN PTI [ 54.046880] RBP: 0000000000000008 R08: ffffffffa3e808f7 R09: fffffbfff4d62d33 [ 54.046884] R10: fffffbfff4d62d32 R11: ffffffffa6b16997 R12: 0000000000000000 [ 54.046883] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W 6.5.0+ #143 [ 54.046887] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 54.046888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 54.046892] FS: 0000000000000000(0000) GS:ffff88823bb00000(0000) knlGS:0000000000000000 [ 54.046891] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 54.046897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.046900] CR2: 0000000000000008 CR3: 00000001436ae000 CR4: 00000000000006e0 [ 54.046899] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 1b 5c 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 54.046904] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.046906] RSP: 0018:ffffc900001a79f8 EFLAGS: 00010082 [ 54.046907] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.046911] [ 54.046913] RAX: 0000000000000000 RBX: 1ffff92000034f48 RCX: ffffffffa3e808f7 [ 54.046916] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 54.046918] RBP: 0000000000000008 R08: ffffffffa3e808f7 R09: fffffbfff4d62d33 [ 54.046921] R10: fffffbfff4d62d32 R11: ffffffffa6b16997 R12: 0000000000000000 [ 54.046924] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 54.046930] FS: 0000000000000000(0000) GS:ffff8880b7180000(0000) knlGS:0000000000000000 [ 54.046934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.046937] CR2: 0000000000000008 CR3: 00000000bbc64000 CR4: 00000000000006e0 [ 54.046940] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.046942] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.046944] Call Trace: [ 54.046946] <TASK> [ 54.046948] ? __die_body+0x1f/0x70 [ 54.046954] ? page_fault_oops+0x1f5/0x580 [ 54.046959] ? __pfx_page_fault_oops+0x10/0x10 [ 54.046962] ? is_prefetch.isra.0+0x7a/0x260 [ 54.046966] ? __pfx_is_prefetch.isra.0+0x10/0x10 [ 54.046970] ? __rcu_read_unlock+0x50/0x260 [ 54.046974] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.046978] ? search_bpf_extables+0xb3/0xd0 [ 54.046984] ? fixup_exception+0x3b/0x4e0 [ 54.046989] ? exc_page_fault+0x59/0xb0 [ 54.046995] ? asm_exc_page_fault+0x26/0x30 [ 54.047002] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.047005] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.047009] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.047013] ? ring_buffer_lock_reserve+0x97/0x790 [ 54.047017] ? start_secondary+0x1a8/0x1d0 [ 54.047022] ? __pfx_ring_buffer_lock_reserve+0x10/0x10 [ 54.047026] ? kasan_report+0x48/0xf0 [ 54.047032] ? ring_buffer_unlock_commit+0xfb/0x250 [ 54.047036] ? kasan_report+0x48/0xf0 [ 54.047042] trace_event_buffer_lock_reserve+0x145/0x210 [ 54.047048] trace_event_buffer_reserve+0xe2/0x150 [ 54.047054] trace_event_raw_event_sched_switch+0xb3/0x2d0 [ 54.047060] ? sched_clock_cpu+0x67/0x2e0 [ 54.047065] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 54.047072] ? __pfx_trace_event_raw_event_sched_switch+0x10/0x10 [ 54.047076] __traceiter_sched_switch+0x59/0x80 [ 54.047082] __schedule+0x72b/0x1580 [ 54.047087] ? _raw_spin_unlock_irqrestore+0x16/0x50 [ 54.047093] ? __pfx___schedule+0x10/0x10 [ 54.047098] ? ct_nmi_exit+0xd8/0xf0 [ 54.047103] ? irqentry_exit+0x3b/0x50 [ 54.047109] ? rcu_preempt_deferred_qs+0x22/0x90 [ 54.047113] ? ct_kernel_exit.constprop.0+0xa0/0xc0 [ 54.047120] schedule_idle+0x33/0x50 [ 54.047124] do_idle+0x1f3/0x2f0 [ 54.047128] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 54.047133] ? __pfx_do_idle+0x10/0x10 [ 54.047137] ? swake_up_locked.part.0+0x79/0x90 [ 54.047143] cpu_startup_entry+0x1d/0x20 [ 54.047148] start_secondary+0x1a8/0x1d0 [ 54.047152] ? __pfx_start_secondary+0x10/0x10 [ 54.047158] secondary_startup_64_no_verify+0x178/0x17b [ 54.047166] </TASK> [ 54.047167] Modules linked in: [ 54.047170] CR2: 0000000000000008 [ 54.047874] ---[ end trace 0000000000000000 ]--- [ 54.047876] RIP: 0010:ring_buffer_lock_reserve+0x97/0x790 [ 54.047880] Code: 48 89 84 24 e0 00 00 00 31 c0 65 ff 05 2a 86 1b 5c 48 8d 6f 08 be 04 00 00 00 48 89 ef e8 41 1e 23 00 48 89 ef e8 e9 09 23 00 <45> 8b 74 24 08 45 85 f6 0f 85 a0 02 00 1 [ 54.047884] RSP: 0018:ffffc90000a1f9f8 EFLAGS: 00010082 [ 54.047887] RAX: 0000000000000000 RBX: 1ffff92000143f48 RCX: ffffffffa3e808f7 [ 54.047890] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 54.047892] RBP: 0000000000000008 R08: ffffffffa3e808f7 R09: fffffbfff4d62d33 [ 54.047894] R10: fffffbfff4d62d32 R11: ffffffffa6b16997 R12: 0000000000000000 [ 54.047896] R13: 0000000000000040 R14: 0000000000000040 R15: 0000000000000000 [ 54.047901] FS: 0000000000000000(0000) GS:ffff8880b7180000(0000) knlGS:0000000000000000 [ 54.047904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.047907] CR2: 0000000000000008 CR3: 00000000bbc64000 CR4: 00000000000006e0 [ 54.047909] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.047911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.094835] Shutting down cpus with NMI [ 55.395334] Kernel Offset: 0x22c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 55.397167] ---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]--- ^ permalink raw reply related [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-06 11:57 ` Zheng Yejian @ 2023-09-06 12:56 ` Steven Rostedt 2023-09-06 13:02 ` Steven Rostedt 0 siblings, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-06 12:56 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Wed, 6 Sep 2023 19:57:24 +0800 Zheng Yejian <zhengyejian1@huawei.com> wrote: > BTW, I do reproduce with following testcase fix, then just run: > ./ftracetest test.d/instances/instance-event.tc > diff --git > a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > index 0eb47fbb3f44..42422e425107 100644 > --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > @@ -39,7 +39,7 @@ instance_read() { > > instance_set() { > while :; do > - echo 1 > foo/events/sched/sched_switch > + echo 1 > foo/events/sched/sched_switch/enable > done 2> /dev/null > } Ah thanks. I didn't have that on my test box :-p Although I'm still having issues reproducing it. Do you have anything special on your kernel command line? -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-06 12:56 ` Steven Rostedt @ 2023-09-06 13:02 ` Steven Rostedt 2023-09-06 13:31 ` Zheng Yejian 0 siblings, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-06 13:02 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Wed, 6 Sep 2023 08:56:21 -0400 Steven Rostedt <rostedt@goodmis.org> wrote: > On Wed, 6 Sep 2023 19:57:24 +0800 > Zheng Yejian <zhengyejian1@huawei.com> wrote: > > > BTW, I do reproduce with following testcase fix, then just run: > > ./ftracetest test.d/instances/instance-event.tc > > diff --git > > a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > > b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > > index 0eb47fbb3f44..42422e425107 100644 > > --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > > +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc > > @@ -39,7 +39,7 @@ instance_read() { > > > > instance_set() { > > while :; do > > - echo 1 > foo/events/sched/sched_switch > > + echo 1 > foo/events/sched/sched_switch/enable > > done 2> /dev/null > > } > > Ah thanks. I didn't have that on my test box :-p > > Although I'm still having issues reproducing it. Do you have anything > special on your kernel command line? > Also, which branch are you testing? What's the sha of the code you are testing? -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-06 13:02 ` Steven Rostedt @ 2023-09-06 13:31 ` Zheng Yejian 2023-09-06 13:43 ` Steven Rostedt 0 siblings, 1 reply; 31+ messages in thread From: Zheng Yejian @ 2023-09-06 13:31 UTC (permalink / raw) To: Steven Rostedt Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On 2023/9/6 21:02, Steven Rostedt wrote: > On Wed, 6 Sep 2023 08:56:21 -0400 > Steven Rostedt <rostedt@goodmis.org> wrote: > >> On Wed, 6 Sep 2023 19:57:24 +0800 >> Zheng Yejian <zhengyejian1@huawei.com> wrote: >> >>> BTW, I do reproduce with following testcase fix, then just run: >>> ./ftracetest test.d/instances/instance-event.tc >>> diff --git >>> a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc >>> b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc >>> index 0eb47fbb3f44..42422e425107 100644 >>> --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc >>> +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc >>> @@ -39,7 +39,7 @@ instance_read() { >>> >>> instance_set() { >>> while :; do >>> - echo 1 > foo/events/sched/sched_switch >>> + echo 1 > foo/events/sched/sched_switch/enable >>> done 2> /dev/null >>> } >> >> Ah thanks. I didn't have that on my test box :-p >> >> Although I'm still having issues reproducing it. Do you have anything >> special on your kernel command line? >> I can reproduce it on qemu, boot command seems nothing special (replace ${kernel} with bzImage path and replace ${rootfs} with a ubuntu image): qemu-system-x86_64 -M pc -m 8G -enable-kvm -smp cpus=12 -kernel ${kernel} -drive file=${rootfs},if=virtio,format=raw,id=hd0 -fsdev local,security_model=passthrough,id=fsdev0,path=/home/test -nographic -append "rootwait root=/dev/vda rw console=ttyS0 rodata=off" > > Also, which branch are you testing? What's the sha of the code you are testing? > I think it can be reproduced after any commit after commit 27152bceea1d ("eventfs: Move tracing/events to eventfs") also can be reproduced with the newest: 65d6e954e378 ("Merge tag 'gfs2-v6.5-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2") And revert commit 27152bceea1d ("eventfs: Move tracing/events to eventfs"), the issue just seems gone. -- Thanks, Zheng Yejian > -- Steve > ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-06 13:31 ` Zheng Yejian @ 2023-09-06 13:43 ` Steven Rostedt 2023-09-06 13:45 ` Steven Rostedt 0 siblings, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-06 13:43 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Wed, 6 Sep 2023 21:31:32 +0800 Zheng Yejian <zhengyejian1@huawei.com> wrote: > > Also, which branch are you testing? What's the sha of the code you are testing? > > > > I think it can be reproduced after any commit after commit > 27152bceea1d ("eventfs: Move tracing/events to eventfs") > > also can be reproduced with the newest: > 65d6e954e378 ("Merge tag 'gfs2-v6.5-rc5-fixes' of > git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2") > > And revert commit 27152bceea1d ("eventfs: Move tracing/events to > eventfs"), the issue just seems gone. The reason I'm asking is that there could be something added that fixes it. I'm testing Linus's tree at: cbb557ba92f08b945e2cb20b7ab37ef49ab53cdd Can you add the patch to that and see if you can still reproduce it? -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-06 13:43 ` Steven Rostedt @ 2023-09-06 13:45 ` Steven Rostedt 2023-09-06 14:01 ` Zheng Yejian 0 siblings, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-06 13:45 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Wed, 6 Sep 2023 09:43:06 -0400 Steven Rostedt <rostedt@goodmis.org> wrote: > > also can be reproduced with the newest: > > 65d6e954e378 ("Merge tag 'gfs2-v6.5-rc5-fixes' of > > git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2") > > > > And revert commit 27152bceea1d ("eventfs: Move tracing/events to > > eventfs"), the issue just seems gone. > > The reason I'm asking is that there could be something added that fixes it. > I'm testing Linus's tree at: cbb557ba92f08b945e2cb20b7ab37ef49ab53cdd Never mind, I just noticed that your above sha includes this one. Not sure why I can't reproduce this. I'm using qemu as well. -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-06 13:45 ` Steven Rostedt @ 2023-09-06 14:01 ` Zheng Yejian 2023-09-06 14:04 ` Steven Rostedt 0 siblings, 1 reply; 31+ messages in thread From: Zheng Yejian @ 2023-09-06 14:01 UTC (permalink / raw) To: Steven Rostedt Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On 2023/9/6 21:45, Steven Rostedt wrote: > On Wed, 6 Sep 2023 09:43:06 -0400 > Steven Rostedt <rostedt@goodmis.org> wrote: > >>> also can be reproduced with the newest: >>> 65d6e954e378 ("Merge tag 'gfs2-v6.5-rc5-fixes' of >>> git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2") >>> >>> And revert commit 27152bceea1d ("eventfs: Move tracing/events to >>> eventfs"), the issue just seems gone. >> >> The reason I'm asking is that there could be something added that fixes it. >> I'm testing Linus's tree at: cbb557ba92f08b945e2cb20b7ab37ef49ab53cdd > > Never mind, I just noticed that your above sha includes this one. > > Not sure why I can't reproduce this. I'm using qemu as well. > Will the qemu version have an impact? Mine is: $ qemu-system-x86_64 --version QEMU emulator version 4.2.1 (Debian 1:4.2-3ubuntu6.27) Copyright (c) 2003-2019 Fabrice Bellard and the QEMU Project developers -- Thanks, Zheng Yejian > -- Steve > ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-06 14:01 ` Zheng Yejian @ 2023-09-06 14:04 ` Steven Rostedt 0 siblings, 0 replies; 31+ messages in thread From: Steven Rostedt @ 2023-09-06 14:04 UTC (permalink / raw) To: Zheng Yejian Cc: Masami Hiramatsu (Google), Ajay Kaher, shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Shuah Khan, Ye Weihua On Wed, 6 Sep 2023 22:01:35 +0800 Zheng Yejian <zhengyejian1@huawei.com> wrote: > Will the qemu version have an impact? Mine is: It shouldn't, but... > > $ qemu-system-x86_64 --version > QEMU emulator version 4.2.1 (Debian 1:4.2-3ubuntu6.27) > Copyright (c) 2003-2019 Fabrice Bellard and the QEMU Project developers I'm using: $ qemu-system-x86_64 --version QEMU emulator version 8.0.3 (Debian 1:8.0.3+dfsg-5) Copyright (c) 2003-2022 Fabrice Bellard and the QEMU Project developers Maybe it's just that yours causes the race window to be bigger. -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-05 12:54 ` Zheng Yejian ` (2 preceding siblings ...) 2023-09-05 22:36 ` Steven Rostedt @ 2023-09-05 22:43 ` Shuah Khan 2023-09-06 1:45 ` Zheng Yejian 3 siblings, 1 reply; 31+ messages in thread From: Shuah Khan @ 2023-09-05 22:43 UTC (permalink / raw) To: Zheng Yejian, Steven Rostedt, Masami Hiramatsu (Google), Ajay Kaher Cc: shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Ye Weihua, Shuah Khan On 9/5/23 06:54, Zheng Yejian wrote: > On 2023/7/11 06:37, Steven Rostedt wrote: >> >> Shuah, can you take this? >> > > Kindly ping and bug report :) > I am sorry for the delay. Looks this one got buried deep when I was away on vacation. Applied now for my next Linux 6.6 update. thanks, -- Shuah ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc 2023-09-05 22:43 ` Shuah Khan @ 2023-09-06 1:45 ` Zheng Yejian 2023-09-06 14:26 ` "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" Naresh Kamboju 0 siblings, 1 reply; 31+ messages in thread From: Zheng Yejian @ 2023-09-06 1:45 UTC (permalink / raw) To: Shuah Khan, Steven Rostedt, Masami Hiramatsu (Google), Ajay Kaher Cc: shuah, linux-kernel, linux-trace-kernel, linux-kselftest, Ye Weihua On 2023/9/6 06:43, Shuah Khan wrote: > On 9/5/23 06:54, Zheng Yejian wrote: >> On 2023/7/11 06:37, Steven Rostedt wrote: >>> >>> Shuah, can you take this? >>> >> >> Kindly ping and bug report :) >> > > I am sorry for the delay. Looks this one got buried deep > when I was away on vacation. > > Applied now for my next Linux 6.6 update. > Thanks! -- Zheng Yejian > thanks, > -- Shuah > > ^ permalink raw reply [flat|nested] 31+ messages in thread
* "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" 2023-09-06 1:45 ` Zheng Yejian @ 2023-09-06 14:26 ` Naresh Kamboju 2023-09-06 14:37 ` Steven Rostedt 2023-09-06 18:50 ` Steven Rostedt 0 siblings, 2 replies; 31+ messages in thread From: Naresh Kamboju @ 2023-09-06 14:26 UTC (permalink / raw) To: zhengyejian1 Cc: akaher, linux-kernel, linux-kselftest, linux-trace-kernel, mhiramat, rostedt, shuah, skhan, yeweihua4 [my two cents] I do see similar kernel panic while running ftrace testing on today's Linux next-20230906 tag. This crash is from qemu-arm64. Here I am providing steps to reproduced link and scripts by using tuxrun tool. - https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2V0OqxEZUXIPNqWhQnnsuFOGYxR/reproducer Script details, ============= # To install tuxrun to your home directory at ~/.local/bin: # pip3 install -U --user tuxrun==0.49.0 # # Or install a deb/rpm depending on the running distribution # See https://tuxmake.org/install-deb/ or # https://tuxmake.org/install-rpm/ # # See https://tuxrun.org/ for complete documentation. # # tuxrun --runtime podman --device qemu-arm64 --boot-args rw --kernel https://storage.tuxsuite.com/public/linaro/lkft/builds/2V0OpMYBZhVvxapElfcyFHdaNlO/Image.gz --modules https://storage.tuxsuite.com/public/linaro/lkft/builds/2V0OpMYBZhVvxapElfcyFHdaNlO/modules.tar.xz --rootfs https://storage.tuxboot.com/debian/bookworm/arm64/rootfs.ext4.xz --parameters SKIPFILE=skipfile-lkft.yaml --parameters KSELFTEST=https://storage.tuxsuite.com/public/linaro/lkft/builds/2V0OpMYBZhVvxapElfcyFHdaNlO/kselftest.tar.xz --image docker.io/linaro/tuxrun-dispatcher:v0.49.0 --tests kselftest-ftrace --timeouts boot=30 kselftest-ftrace=40 Log details, ------------- # ok 45 ftrace - test tracing error log support <47>[ 1373.662292] systemd-journald[90]: Sent WATCHDOG=1 notification. # ok 46 Test creation and deletion of trace instances while setting an event <1>[ 1382.873224] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000030 <1>[ 1382.873223] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000030 <1>[ 1382.873426] Mem abort info: <1>[ 1382.874414] Mem abort info: <1>[ 1382.874449] ESR = 0x0000000097820004 <1>[ 1382.876291] ESR = 0x0000000097820004 <1>[ 1382.876385] EC = 0x25: DABT (current EL), IL = 32 bits <1>[ 1382.877319] SET = 0, FnV = 0 <1>[ 1382.877370] EA = 0, S1PTW = 0 <1>[ 1382.878795] EC = 0x25: DABT (current EL), IL = 32 bits <1>[ 1382.879182] SET = 0, FnV = 0 <1>[ 1382.879447] EA = 0, S1PTW = 0 <1>[ 1382.879729] FSC = 0x04: level 0 translation fault <1>[ 1382.879967] Data abort info: <1>[ 1382.880240] Access size = 4 byte(s) <1>[ 1382.880562] SSE = 0, SRT = 2 <1>[ 1382.880849] SF = 0, AR = 0 <1>[ 1382.881071] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 <1>[ 1382.881442] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 <1>[ 1382.881934] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000109bd6000 <1>[ 1382.882268] [0000000000000030] pgd=0000000000000000, p4d=0000000000000000 <0>[ 1382.883777] Internal error: Oops: 0000000097820004 [#1] PREEMPT SMP <4>[ 1382.884325] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 fuse drm backlight dm_mod ip_tables x_tables [last unloaded: trace_printk] <4>[ 1382.886127] CPU: 1 PID: 3241 Comm: ls Not tainted 6.5.0-next-20230906 #1 <1>[ 1382.886539] FSC = 0x04: level 0 translation fault <1>[ 1382.891731] Data abort info: <1>[ 1382.891995] Access size = 4 byte(s) <1>[ 1382.892315] SSE = 0, SRT = 2 <1>[ 1382.892603] SF = 0, AR = 0 <1>[ 1382.892878] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 <1>[ 1382.893291] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 <1>[ 1382.893719] user pgtable: 4k pages, 48-bit VAs, pgdp=000000010962a000 <1>[ 1382.894229] [0000000000000030] pgd=0000000000000000, p4d=0000000000000000 <4>[ 1382.897391] Hardware name: linux,dummy-virt (DT) <4>[ 1382.898217] pstate: 824000c9 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) <4>[ 1382.899653] pc : trace_event_buffer_reserve+0x78/0xc0 <4>[ 1382.900902] lr : trace_event_buffer_reserve+0x60/0xc0 <4>[ 1382.902127] sp : ffff800080e43ac0 <4>[ 1382.903181] x29: ffff800080e43ac0 x28: ffff0000c5833348 x27: 0000000000000001 <4>[ 1382.904708] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000c5832dc0 <4>[ 1382.906141] x23: ffff0000c5834c40 x22: 0000000000000000 x21: 0000000000000040 <4>[ 1382.907736] x20: ffff0000c8ff6a20 x19: ffff800080e43b38 x18: 0000000000000000 <4>[ 1382.909777] x17: ffff5068c5eb0000 x16: ffff800080008000 x15: 00001e8480000000 <4>[ 1382.910696] x14: 000000000003d090 x13: 0000000000000000 x12: 000010a6a8ef4568 <4>[ 1382.912214] x11: 0042c616304c5adc x10: 000000000000b67e x9 : ffffaf98378ee6f8 <4>[ 1382.913698] x8 : 01fd405aa4bf7a00 x7 : 0000000000000009 x6 : 0000000000000081 <4>[ 1382.915755] x5 : 000000000000000f x4 : 0000000000010002 x3 : 0000000000000040 <4>[ 1382.916645] x2 : 0000000000000003 x1 : ffff0000c8ff6a20 x0 : ffff800080e43b38 <4>[ 1382.918912] Call trace: <4>[ 1382.919358] trace_event_buffer_reserve+0x78/0xc0 <4>[ 1382.920703] trace_event_raw_event_sched_switch+0x68/0x158 <4>[ 1382.922509] __schedule+0x5ac/0xb38 <4>[ 1382.923027] preempt_schedule_irq+0x44/0xa8 <4>[ 1382.924169] el1_interrupt+0x4c/0x68 <4>[ 1382.925259] el1h_64_irq_handler+0x18/0x28 <4>[ 1382.926943] el1h_64_irq+0x64/0x68 <4>[ 1382.927415] iterate_dir+0x0/0x198 <4>[ 1382.928505] invoke_syscall+0x50/0x120 <4>[ 1382.930141] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 1382.930761] do_el0_svc+0x24/0x38 <4>[ 1382.931907] el0_svc+0x48/0xf8 <4>[ 1382.932906] el0t_64_sync_handler+0x120/0x130 <4>[ 1382.934044] el0t_64_sync+0x190/0x198 <0>[ 1382.936061] Code: b9002264 aa1503e3 aa1403e1 aa1303e0 (b94032c2) <4>[ 1382.937767] ---[ end trace 0000000000000000 ]--- <0>[ 1382.939168] Internal error: Oops: 0000000097820004 [#2] PREEMPT SMP <6>[ 1382.939221] note: ls[3241] exited with irqs disabled <4>[ 1382.939699] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 fuse drm backlight dm_mod ip_tables x_tables [last unloaded: trace_printk] <4>[ 1382.940174] CPU: 0 PID: 3233 Comm: mkdir Tainted: G D 6.5.0-next-20230906 #1 <4>[ 1382.940237] Hardware name: linux,dummy-virt (DT) <4>[ 1382.940267] pstate: 824000c9 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) <4>[ 1382.940310] pc : trace_event_buffer_reserve+0x78/0xc0 <4>[ 1382.944728] lr : trace_event_buffer_reserve+0x60/0xc0 <4>[ 1382.945364] sp : ffff800080ddb800 <4>[ 1382.946351] x29: ffff800080ddb800 x28: ffff0000c2444288 x27: 0000000000000001 <4>[ 1382.947882] x26: 0000000000000000 x25: ffffaf9838b57e00 x24: ffff0000c2443d00 <4>[ 1382.949375] x23: ffff0000c02ceac0 x22: 0000000000000000 x21: 0000000000000040 <4>[ 1382.951442] x20: ffff0000c8ff6a20 x19: ffff800080ddb878 x18: ffff800080e3bc48 <4>[ 1382.952347] x17: ffff5068c5e91000 x16: ffff800080000000 x15: 000000000000000c <4>[ 1382.954391] x14: 0000000000000001 x13: 006b7361745f6465 x12: 00000e73fb208dc2 <4>[ 1382.955303] x11: 0039fa6a50d119f8 x10: 000000000000b67e x9 : ffffaf98378ee6f8 <4>[ 1382.956810] x8 : ffff0000ff7b1400 x7 : 0000000000000009 x6 : 0000000000000081 <4>[ 1382.958316] x5 : 000000000000000f x4 : 0000000000010002 x3 : 0000000000000040 <4>[ 1382.959846] x2 : 0000000000000003 x1 : ffff0000c8ff6a20 x0 : ffff800080ddb878 <4>[ 1382.961396] Call trace: <4>[ 1382.962391] trace_event_buffer_reserve+0x78/0xc0 <4>[ 1382.963637] trace_event_raw_event_sched_switch+0x68/0x158 <4>[ 1382.964913] __schedule+0x5ac/0xb38 <4>[ 1382.966018] preempt_schedule_irq+0x44/0xa8 <4>[ 1382.967055] el1_interrupt+0x4c/0x68 <4>[ 1382.967816] el1h_64_irq_handler+0x18/0x28 <4>[ 1382.968607] el1h_64_irq+0x64/0x68 <4>[ 1382.969353] __kmalloc_node_track_caller+0x0/0x1b8 <4>[ 1382.970204] eventfs_prepare_ef.constprop.0+0x5c/0xf0 <4>[ 1382.971094] eventfs_add_file+0x38/0xb0 <4>[ 1382.971872] event_create_dir+0x120/0x4b0 <4>[ 1382.972751] event_trace_add_tracer+0xac/0x120 <4>[ 1382.973564] trace_array_create_dir+0x3c/0xc8 <4>[ 1382.974382] trace_array_create+0x11c/0x1e8 <4>[ 1382.975221] instance_mkdir+0x78/0xb8 <4>[ 1382.975987] tracefs_syscall_mkdir+0x50/0x90 <4>[ 1382.976798] vfs_mkdir+0x198/0x230 <4>[ 1382.977549] do_mkdirat+0x9c/0x168 <4>[ 1382.978289] __arm64_sys_mkdirat+0x58/0x90 <4>[ 1382.979106] invoke_syscall+0x50/0x120 <4>[ 1382.979893] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 1382.980735] do_el0_svc+0x24/0x38 <4>[ 1382.981475] el0_svc+0x48/0xf8 <4>[ 1382.982194] el0t_64_sync_handler+0x120/0x130 <4>[ 1382.983021] el0t_64_sync+0x190/0x198 <0>[ 1382.983830] Code: b9002264 aa1503e3 aa1403e1 aa1303e0 (b94032c2) <4>[ 1382.984710] ---[ end trace 0000000000000000 ]--- <6>[ 1382.985490] note: mkdir[3233] exited with irqs disabled Links: - https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230906/testrun/19720390/suite/log-parser-test/test/check-kernel-oops/log - https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230906/testrun/19720390/suite/log-parser-test/test/check-kernel-oops-4c803c9937c892dbabb910d9e3c7b9e9ac9cf45dd3a5af9b07caf0f1291e772b/details/ - https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2V0OqxEZUXIPNqWhQnnsuFOGYxR -- Linaro LKFT https://lkft.linaro.org ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" 2023-09-06 14:26 ` "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" Naresh Kamboju @ 2023-09-06 14:37 ` Steven Rostedt 2023-09-06 21:37 ` Steven Rostedt 2023-09-06 18:50 ` Steven Rostedt 1 sibling, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-06 14:37 UTC (permalink / raw) To: Naresh Kamboju Cc: zhengyejian1, akaher, linux-kernel, linux-kselftest, linux-trace-kernel, mhiramat, shuah, skhan, yeweihua4 On Wed, 6 Sep 2023 19:56:52 +0530 Naresh Kamboju <naresh.kamboju@linaro.org> wrote: > [my two cents] > > I do see similar kernel panic while running ftrace testing on today's > Linux next-20230906 tag. This crash is from qemu-arm64. > > Here I am providing steps to reproduced link and scripts by using tuxrun tool. > - https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2V0OqxEZUXIPNqWhQnnsuFOGYxR/reproducer > [..] > Log details, > ------------- > # ok 45 ftrace - test tracing error log support > <47>[ 1373.662292] systemd-journald[90]: Sent WATCHDOG=1 notification. > # ok 46 Test creation and deletion of trace instances while setting an event It's definitely a race with the creation and deletion of instances. I'm going to run it on my laptop VM and see if that reproduces it. My other VM is on a pretty powerful machine, and perhaps that's keeping it from hitting the race. -- Steve > <1>[ 1382.873224] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000030 > <1>[ 1382.873223] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000030 > <1>[ 1382.873426] Mem abort info: ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" 2023-09-06 14:37 ` Steven Rostedt @ 2023-09-06 21:37 ` Steven Rostedt 2023-09-07 1:01 ` Zheng Yejian 0 siblings, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-06 21:37 UTC (permalink / raw) To: Naresh Kamboju Cc: zhengyejian1, akaher, linux-kernel, linux-kselftest, linux-trace-kernel, mhiramat, shuah, skhan, yeweihua4 On Wed, 6 Sep 2023 10:37:18 -0400 Steven Rostedt <rostedt@goodmis.org> wrote: > > Log details, > > ------------- > > # ok 45 ftrace - test tracing error log support > > <47>[ 1373.662292] systemd-journald[90]: Sent WATCHDOG=1 notification. > > # ok 46 Test creation and deletion of trace instances while setting an event > > It's definitely a race with the creation and deletion of instances. > > I'm going to run it on my laptop VM and see if that reproduces it. My other > VM is on a pretty powerful machine, and perhaps that's keeping it from > hitting the race. Putting in a while loop of: # while :; do ./ftracetest test.d/instances/instance-event.tc ; done eventually triggered the bug. Looks like this is really an existing bug not related to the eventfs, but the eventfs code actually opened up the window of this race. Hopefully I'll have a fix shortly. -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" 2023-09-06 21:37 ` Steven Rostedt @ 2023-09-07 1:01 ` Zheng Yejian 0 siblings, 0 replies; 31+ messages in thread From: Zheng Yejian @ 2023-09-07 1:01 UTC (permalink / raw) To: Steven Rostedt, Naresh Kamboju Cc: akaher, linux-kernel, linux-kselftest, linux-trace-kernel, mhiramat, shuah, skhan, yeweihua4 On 2023/9/7 05:37, Steven Rostedt wrote: > On Wed, 6 Sep 2023 10:37:18 -0400 > Steven Rostedt <rostedt@goodmis.org> wrote: > >>> Log details, >>> ------------- >>> # ok 45 ftrace - test tracing error log support >>> <47>[ 1373.662292] systemd-journald[90]: Sent WATCHDOG=1 notification. >>> # ok 46 Test creation and deletion of trace instances while setting an event >> >> It's definitely a race with the creation and deletion of instances. >> >> I'm going to run it on my laptop VM and see if that reproduces it. My other >> VM is on a pretty powerful machine, and perhaps that's keeping it from >> hitting the race. > > Putting in a while loop of: > > # while :; do ./ftracetest test.d/instances/instance-event.tc ; done > In test.d/instances/instance-event.tc, concurrently create/delete/access intances just about 1 second and then killed them, it may cause missing the race. No longer sleep and kill, following testcase can also reproduce: ``` #!/bin/bash cd /sys/kernel/tracing/instances instance_slam() { while :; do mkdir foo 2> /dev/null rmdir foo 2> /dev/null done } instance_set() { while :; do echo 1 > foo/events/sched/sched_switch/enable done 2> /dev/null } instance_slam & p1=$! echo $p1 instance_set & p2=$! echo $p2 ``` -- Thanks, Zheng Yejian > eventually triggered the bug. Looks like this is really an existing bug not > related to the eventfs, but the eventfs code actually opened up the window > of this race. > > Hopefully I'll have a fix shortly. > > -- Steve > ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" 2023-09-06 14:26 ` "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" Naresh Kamboju 2023-09-06 14:37 ` Steven Rostedt @ 2023-09-06 18:50 ` Steven Rostedt 2023-09-06 22:46 ` Steven Rostedt 1 sibling, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-06 18:50 UTC (permalink / raw) To: Naresh Kamboju Cc: zhengyejian1, akaher, linux-kernel, linux-kselftest, linux-trace-kernel, mhiramat, shuah, skhan, yeweihua4 On Wed, 6 Sep 2023 19:56:52 +0530 Naresh Kamboju <naresh.kamboju@linaro.org> wrote: > [my two cents] > > I do see similar kernel panic while running ftrace testing on today's > Linux next-20230906 tag. This crash is from qemu-arm64. > > Here I am providing steps to reproduced link and scripts by using tuxrun tool. > - https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2V0OqxEZUXIPNqWhQnnsuFOGYxR/reproducer > > Script details, > ============= > # To install tuxrun to your home directory at ~/.local/bin: > # pip3 install -U --user tuxrun==0.49.0 > # > # Or install a deb/rpm depending on the running distribution > # See https://tuxmake.org/install-deb/ or > # https://tuxmake.org/install-rpm/ > # > # See https://tuxrun.org/ for complete documentation. > # > # BTW, when you ran these, did you apply: https://patchwork.kernel.org/project/linux-trace-kernel/patch/20230905183332.628d7cc0@gandalf.local.home/ ? -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" 2023-09-06 18:50 ` Steven Rostedt @ 2023-09-06 22:46 ` Steven Rostedt 2023-09-07 1:39 ` Zheng Yejian 0 siblings, 1 reply; 31+ messages in thread From: Steven Rostedt @ 2023-09-06 22:46 UTC (permalink / raw) To: Naresh Kamboju Cc: zhengyejian1, akaher, linux-kernel, linux-kselftest, linux-trace-kernel, mhiramat, shuah, skhan, yeweihua4 On Wed, 6 Sep 2023 14:50:00 -0400 Steven Rostedt <rostedt@goodmis.org> wrote: > BTW, when you ran these, did you apply: > > https://patchwork.kernel.org/project/linux-trace-kernel/patch/20230905183332.628d7cc0@gandalf.local.home/ Can you both try the above patch and this patch? -- Steve diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 35783a7baf15..0827037ee3b8 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -4973,6 +4973,33 @@ int tracing_open_generic_tr(struct inode *inode, struct file *filp) return 0; } +/* + * The private pointer of the inode is the trace_event_file. + * Update the tr ref count associated to it. + */ +int tracing_open_file_tr(struct inode *inode, struct file *filp) +{ + struct trace_event_file *file = inode->i_private; + int ret; + + ret = tracing_check_open_get_tr(file->tr); + if (ret) + return ret; + + filp->private_data = inode->i_private; + + return 0; +} + +int tracing_release_file_tr(struct inode *inode, struct file *filp) +{ + struct trace_event_file *file = inode->i_private; + + trace_array_put(file->tr); + + return 0; +} + static int tracing_mark_open(struct inode *inode, struct file *filp) { stream_open(inode, filp); diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 5669dd1f90d9..77debe53f07c 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -610,6 +610,8 @@ void tracing_reset_all_online_cpus(void); void tracing_reset_all_online_cpus_unlocked(void); int tracing_open_generic(struct inode *inode, struct file *filp); int tracing_open_generic_tr(struct inode *inode, struct file *filp); +int tracing_open_file_tr(struct inode *inode, struct file *filp); +int tracing_release_file_tr(struct inode *inode, struct file *filp); bool tracing_is_disabled(void); bool tracer_tracing_is_on(struct trace_array *tr); void tracer_tracing_on(struct trace_array *tr); diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index ed367d713be0..2af92177b765 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -2103,9 +2103,10 @@ static const struct file_operations ftrace_set_event_notrace_pid_fops = { }; static const struct file_operations ftrace_enable_fops = { - .open = tracing_open_generic, + .open = tracing_open_file_tr, .read = event_enable_read, .write = event_enable_write, + .release = tracing_release_file_tr, .llseek = default_llseek, }; @@ -2122,9 +2123,10 @@ static const struct file_operations ftrace_event_id_fops = { }; static const struct file_operations ftrace_event_filter_fops = { - .open = tracing_open_generic, + .open = tracing_open_file_tr, .read = event_filter_read, .write = event_filter_write, + .release = tracing_release_file_tr, .llseek = default_llseek, }; -- 2.40.1 ^ permalink raw reply related [flat|nested] 31+ messages in thread
* Re: "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" 2023-09-06 22:46 ` Steven Rostedt @ 2023-09-07 1:39 ` Zheng Yejian 2023-09-07 1:44 ` Steven Rostedt 0 siblings, 1 reply; 31+ messages in thread From: Zheng Yejian @ 2023-09-07 1:39 UTC (permalink / raw) To: Steven Rostedt, Naresh Kamboju Cc: akaher, linux-kernel, linux-kselftest, linux-trace-kernel, mhiramat, shuah, skhan, yeweihua4 On 2023/9/7 06:46, Steven Rostedt wrote: > On Wed, 6 Sep 2023 14:50:00 -0400 > Steven Rostedt <rostedt@goodmis.org> wrote: > >> BTW, when you ran these, did you apply: >> >> https://patchwork.kernel.org/project/linux-trace-kernel/patch/20230905183332.628d7cc0@gandalf.local.home/ > > Can you both try the above patch and this patch? > > -- Steve > > diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c Hi, Steve Only apply this new patch, the kasan issue seems gone. -- Thanks, Zheng Yejian > index 35783a7baf15..0827037ee3b8 100644 > --- a/kernel/trace/trace.c > +++ b/kernel/trace/trace.c > @@ -4973,6 +4973,33 @@ int tracing_open_generic_tr(struct inode *inode, struct file *filp) > return 0; > } > > +/* > + * The private pointer of the inode is the trace_event_file. > + * Update the tr ref count associated to it. > + */ > +int tracing_open_file_tr(struct inode *inode, struct file *filp) > +{ > + struct trace_event_file *file = inode->i_private; > + int ret; > + > + ret = tracing_check_open_get_tr(file->tr); > + if (ret) > + return ret; > + > + filp->private_data = inode->i_private; > + > + return 0; > +} > + > +int tracing_release_file_tr(struct inode *inode, struct file *filp) > +{ > + struct trace_event_file *file = inode->i_private; > + > + trace_array_put(file->tr); > + > + return 0; > +} > + > static int tracing_mark_open(struct inode *inode, struct file *filp) > { > stream_open(inode, filp); > diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h > index 5669dd1f90d9..77debe53f07c 100644 > --- a/kernel/trace/trace.h > +++ b/kernel/trace/trace.h > @@ -610,6 +610,8 @@ void tracing_reset_all_online_cpus(void); > void tracing_reset_all_online_cpus_unlocked(void); > int tracing_open_generic(struct inode *inode, struct file *filp); > int tracing_open_generic_tr(struct inode *inode, struct file *filp); > +int tracing_open_file_tr(struct inode *inode, struct file *filp); > +int tracing_release_file_tr(struct inode *inode, struct file *filp); > bool tracing_is_disabled(void); > bool tracer_tracing_is_on(struct trace_array *tr); > void tracer_tracing_on(struct trace_array *tr); > diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c > index ed367d713be0..2af92177b765 100644 > --- a/kernel/trace/trace_events.c > +++ b/kernel/trace/trace_events.c > @@ -2103,9 +2103,10 @@ static const struct file_operations ftrace_set_event_notrace_pid_fops = { > }; > > static const struct file_operations ftrace_enable_fops = { > - .open = tracing_open_generic, > + .open = tracing_open_file_tr, > .read = event_enable_read, > .write = event_enable_write, > + .release = tracing_release_file_tr, > .llseek = default_llseek, > }; > > @@ -2122,9 +2123,10 @@ static const struct file_operations ftrace_event_id_fops = { > }; > > static const struct file_operations ftrace_event_filter_fops = { > - .open = tracing_open_generic, > + .open = tracing_open_file_tr, > .read = event_filter_read, > .write = event_filter_write, > + .release = tracing_release_file_tr, > .llseek = default_llseek, > }; > ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" 2023-09-07 1:39 ` Zheng Yejian @ 2023-09-07 1:44 ` Steven Rostedt 0 siblings, 0 replies; 31+ messages in thread From: Steven Rostedt @ 2023-09-07 1:44 UTC (permalink / raw) To: Zheng Yejian Cc: Naresh Kamboju, akaher, linux-kernel, linux-kselftest, linux-trace-kernel, mhiramat, shuah, skhan, yeweihua4 On Thu, 7 Sep 2023 09:39:56 +0800 Zheng Yejian <zhengyejian1@huawei.com> wrote: > Hi, Steve > > Only apply this new patch, the kasan issue seems gone. I believe the other patch is required too, as the KASAN I hit pointed directly at that. -- Steve ^ permalink raw reply [flat|nested] 31+ messages in thread
end of thread, other threads:[~2023-09-07 1:43 UTC | newest] Thread overview: 31+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2023-06-26 0:11 [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc Zheng Yejian 2023-06-26 10:11 ` Masami Hiramatsu 2023-06-26 10:12 ` Masami Hiramatsu 2023-07-10 22:37 ` Steven Rostedt 2023-09-05 12:54 ` Zheng Yejian 2023-09-05 16:25 ` Steven Rostedt 2023-09-05 16:49 ` Steven Rostedt 2023-09-05 18:45 ` Steven Rostedt 2023-09-05 20:32 ` Steven Rostedt 2023-09-06 1:26 ` Zheng Yejian 2023-09-05 22:36 ` Steven Rostedt 2023-09-06 1:42 ` Zheng Yejian 2023-09-06 11:27 ` Steven Rostedt 2023-09-06 11:57 ` Zheng Yejian 2023-09-06 12:56 ` Steven Rostedt 2023-09-06 13:02 ` Steven Rostedt 2023-09-06 13:31 ` Zheng Yejian 2023-09-06 13:43 ` Steven Rostedt 2023-09-06 13:45 ` Steven Rostedt 2023-09-06 14:01 ` Zheng Yejian 2023-09-06 14:04 ` Steven Rostedt 2023-09-05 22:43 ` Shuah Khan 2023-09-06 1:45 ` Zheng Yejian 2023-09-06 14:26 ` "[PATCH] selftests/ftrace: Correctly enable event in instance-event.tc" Naresh Kamboju 2023-09-06 14:37 ` Steven Rostedt 2023-09-06 21:37 ` Steven Rostedt 2023-09-07 1:01 ` Zheng Yejian 2023-09-06 18:50 ` Steven Rostedt 2023-09-06 22:46 ` Steven Rostedt 2023-09-07 1:39 ` Zheng Yejian 2023-09-07 1:44 ` Steven Rostedt
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