* [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
@ 2025-06-09 15:57 syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-06-09 15:57 UTC (permalink / raw)
To: jlbec, joseph.qi, linux-kernel, mark, ocfs2-devel, syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: ec7714e49479 Merge tag 'rust-6.16' of git://git.kernel.org..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=15bc2c0c580000
kernel config: https://syzkaller.appspot.com/x/.config?x=73696606574e3967
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13bc2c0c580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11a50c0c580000
Downloadable assets:
disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/d900f083ada3/non_bootable_disk-ec7714e4.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/13d41a3ddb72/vmlinux-ec7714e4.xz
kernel image: https://storage.googleapis.com/syzbot-assets/ae9a3fb85228/bzImage-ec7714e4.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/31be3ccfd03b/mount_0.gz
fsck result: OK (log: https://syzkaller.appspot.com/x/fsck.log?x=1463e570580000)
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode.
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 0 UID: 0 PID: 5317 Comm: syz-executor310 Not tainted 6.15.0-syzkaller-12141-gec7714e49479 #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:ocfs2_find_dir_space_id fs/ocfs2/dir.c:3424 [inline]
RIP: 0010:ocfs2_prepare_dir_for_insert+0x2f41/0x5450 fs/ocfs2/dir.c:4288
Code: ca 8b e8 52 8f 19 00 e9 fd 11 00 00 e8 b8 a4 26 fe e9 a7 02 00 00 e8 ae a4 26 fe 49 8d 7f 08 4d 8d 77 09 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 41 20 00 00 4c 89 f0 48 c1 e8 03 42 0f
RSP: 0018:ffffc9000d3e6320 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff88804710de48 RCX: ffff88801a3c8000
RDX: 0000000000000000 RSI: 0000000000000400 RDI: 0000000000000008
RBP: ffffc9000d3e6a30 R08: ffffc9000d3e6c90 R09: 608b7c562adf3b03
R10: 23ec6d672c196c9a R11: 608b7c562adf3b03 R12: dffffc0000000000
R13: ffff88804710ddf8 R14: 0000000000000009 R15: 0000000000000000
FS: 00005555581f0380(0000) GS:ffff88808d255000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8847f56100 CR3: 0000000043298000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
__ocfs2_prepare_orphan_dir+0x145/0x2c0 fs/ocfs2/namei.c:2176
ocfs2_prepare_orphan_dir+0xf9/0x3f0 fs/ocfs2/namei.c:2221
ocfs2_add_inode_to_orphan+0x1d6/0x710 fs/ocfs2/namei.c:2669
ocfs2_dio_wr_get_block+0x7ea/0x1770 fs/ocfs2/aops.c:2183
get_more_blocks fs/direct-io.c:648 [inline]
do_direct_IO fs/direct-io.c:936 [inline]
__blockdev_direct_IO+0x16da/0x33d0 fs/direct-io.c:1243
ocfs2_direct_IO+0x25f/0x2d0 fs/ocfs2/aops.c:2438
generic_file_direct_write+0x1db/0x3e0 mm/filemap.c:4046
__generic_file_write_iter+0x11d/0x230 mm/filemap.c:4215
ocfs2_file_write_iter+0x157a/0x1d10 fs/ocfs2/file.c:2469
iter_file_splice_write+0x937/0x1000 fs/splice.c:738
do_splice_from fs/splice.c:935 [inline]
direct_splice_actor+0x101/0x160 fs/splice.c:1158
splice_direct_to_actor+0x5a5/0xcc0 fs/splice.c:1102
do_splice_direct_actor fs/splice.c:1201 [inline]
do_splice_direct+0x181/0x270 fs/splice.c:1227
do_sendfile+0x4da/0x7e0 fs/read_write.c:1370
__do_sys_sendfile64 fs/read_write.c:1431 [inline]
__se_sys_sendfile64+0x13e/0x190 fs/read_write.c:1417
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8847edab99
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd3d732a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f8847edab99
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
RBP: 00007f8847f525f0 R08: 0023706f6f6c2f76 R09: 00005555581f14c0
R10: 0000000080000002 R11: 0000000000000246 R12: 00007ffd3d732a50
R13: 00007ffd3d732c78 R14: 431bde82d7b634db R15: 00007f8847f2303b
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ocfs2_find_dir_space_id fs/ocfs2/dir.c:3424 [inline]
RIP: 0010:ocfs2_prepare_dir_for_insert+0x2f41/0x5450 fs/ocfs2/dir.c:4288
Code: ca 8b e8 52 8f 19 00 e9 fd 11 00 00 e8 b8 a4 26 fe e9 a7 02 00 00 e8 ae a4 26 fe 49 8d 7f 08 4d 8d 77 09 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 41 20 00 00 4c 89 f0 48 c1 e8 03 42 0f
RSP: 0018:ffffc9000d3e6320 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff88804710de48 RCX: ffff88801a3c8000
RDX: 0000000000000000 RSI: 0000000000000400 RDI: 0000000000000008
RBP: ffffc9000d3e6a30 R08: ffffc9000d3e6c90 R09: 608b7c562adf3b03
R10: 23ec6d672c196c9a R11: 608b7c562adf3b03 R12: dffffc0000000000
R13: ffff88804710ddf8 R14: 0000000000000009 R15: 0000000000000000
FS: 00005555581f0380(0000) GS:ffff88808d255000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8847f56100 CR3: 0000000043298000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess), 2 bytes skipped:
0: e8 52 8f 19 00 call 0x198f57
5: e9 fd 11 00 00 jmp 0x1207
a: e8 b8 a4 26 fe call 0xfe26a4c7
f: e9 a7 02 00 00 jmp 0x2bb
14: e8 ae a4 26 fe call 0xfe26a4c7
19: 49 8d 7f 08 lea 0x8(%r15),%rdi
1d: 4d 8d 77 09 lea 0x9(%r15),%r14
21: 48 89 f8 mov %rdi,%rax
24: 48 c1 e8 03 shr $0x3,%rax
* 28: 42 0f b6 04 20 movzbl (%rax,%r12,1),%eax <-- trapping instruction
2d: 84 c0 test %al,%al
2f: 0f 85 41 20 00 00 jne 0x2076
35: 4c 89 f0 mov %r14,%rax
38: 48 c1 e8 03 shr $0x3,%rax
3c: 42 rex.X
3d: 0f .byte 0xf
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to overwrite report's subsystems, reply with:
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If the report is a duplicate of another one, reply with:
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If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <63cb0577-d542-468e-8adf-1d978ffbc465@yandex.ru>
@ 2025-10-13 9:47 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-13 9:47 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested on:
commit: 3a866087 Linux 6.18-rc1
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=10f14c58580000
kernel config: https://syzkaller.appspot.com/x/.config?x=5bb1f39a1998d400
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=13c47304580000
Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251022121259.KFyNC%dmantipov@yandex.ru>
@ 2025-10-22 13:15 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-22 13:15 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested on:
commit: 552c5071 Merge tag 'vfio-v6.18-rc3' of https://github...
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=15a2e3e2580000
kernel config: https://syzkaller.appspot.com/x/.config?x=5bb1f39a1998d400
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=15244614580000
Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251024071155.yng5I%dmantipov@yandex.ru>
@ 2025-10-24 7:50 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-24 7:50 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.223454][ C0] Call Trace:
[ 71.226203][ C0] <IRQ>
[ 71.228612][ C0] dump_stack+0xfd/0x16e
[ 71.232139][ C0] panic+0x2f0/0x9c0
[ 71.235407][ C0] check_panic_on_warn+0x95/0xe0
[ 71.239403][ C0] handle_overflow+0x192/0x1b0
[ 71.243198][ C0] ip_idents_reserve+0x14a/0x170
[ 71.247319][ C0] __ip_select_ident+0xe4/0x1c0
[ 71.251220][ C0] iptunnel_xmit+0x468/0x850
[ 71.254960][ C0] udp_tunnel_xmit_skb+0x1ba/0x290
[ 71.259256][ C0] geneve_xmit+0x1d03/0x2130
[ 71.263053][ C0] dev_hard_start_xmit+0x2a8/0x7f0
[ 71.267280][ C0] __dev_queue_xmit+0x1690/0x2970
[ 71.271468][ C0] ip6_finish_output2+0x101e/0x1490
[ 71.275766][ C0] NF_HOOK+0x45/0x2c0
[ 71.278968][ C0] ? NF_HOOK+0x2c0/0x2c0
[ 71.282508][ C0] mld_sendpack+0x5f7/0xa60
[ 71.286156][ C0] mld_ifc_timer_expire+0x7e1/0x990
[ 71.290462][ C0] ? lock_acquire+0x78/0x330
[ 71.294191][ C0] ? lock_release+0x69/0x640
[ 71.298036][ C0] ? mld_gq_timer_expire+0xe0/0xe0
[ 71.302006][ C0] call_timer_fn+0x103/0x490
[ 71.305730][ C0] ? mld_gq_timer_expire+0xe0/0xe0
[ 71.309993][ C0] __run_timers+0x5d8/0x7a0
[ 71.313911][ C0] run_timer_softirq+0x63/0xf0
[ 71.318015][ C0] __do_softirq+0x267/0x92e
[ 71.322055][ C0] ? asm_call_irq_on_stack+0xf/0x20
[ 71.326339][ C0] asm_call_irq_on_stack+0xf/0x20
[ 71.330564][ C0] </IRQ>
[ 71.333015][ C0] do_softirq_own_stack+0x9b/0xe0
[ 71.337179][ C0] __irq_exit_rcu+0x227/0x230
[ 71.341102][ C0] irq_exit_rcu+0x5/0x20
[ 71.344621][ C0] sysvec_apic_timer_interrupt+0xea/0x100
[ 71.349764][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 71.354894][ C0] RIP: 0010:stack_trace_consume_entry+0x7/0x270
[ 71.360059][ C0] Code: 00 00 48 3b 4c 24 18 75 09 48 83 c4 20 e9 91 6c df 07 e8 1c 54 9d 07 66 66 2e 0f 1f 84 00 00 00 00 00 90 55 41 57 41 56 41 55 <41> 54 53 48 83 ec 18 48 ba 00 00 00 00 00 fc ff df 4c 8d 47 10 4c
[ 71.376154][ C0] RSP: 0018:ffffc90008aaebf8 EFLAGS: 00000286
[ 71.381241][ C0] RAX: ffffffff8783c2d8 RBX: ffffc90008aaecb8 RCX: 0a3c4b9e92682801
[ 71.387858][ C0] RDX: ffffc90008aaec01 RSI: ffffffff8783c2d8 RDI: ffffc90008aaecb8
[ 71.394430][ C0] RBP: ffffc90008aaeca8 R08: dffffc0000000000 R09: ffffc90008aaec70
[ 71.401018][ C0] R10: fffff52001155d90 R11: ffffffff81611e60 R12: ffff88801e074380
[ 71.407617][ C0] R13: ffffed100845e940 R14: ffffffff81611e60 R15: ffffc90008aaec20
[ 71.414438][ C0] ? stack_trace_save+0x70/0x70
[ 71.418552][ C0] ? stack_trace_save+0x70/0x70
[ 71.422558][ C0] ? netlink_sendmsg+0x968/0xb50
[ 71.426642][ C0] ? netlink_sendmsg+0x968/0xb50
[ 71.430694][ C0] ? stack_trace_save+0x70/0x70
[ 71.434615][ C0] arch_stack_walk+0x108/0x150
[ 71.438527][ C0] ? netlink_sendmsg+0x968/0xb50
[ 71.442631][ C0] stack_trace_save+0x42/0x70
[ 71.446538][ C0] __kasan_kmalloc+0x106/0x140
[ 71.450364][ C0] ? __kasan_kmalloc+0x106/0x140
[ 71.454549][ C0] ? slab_post_alloc_hook+0x3a/0x300
[ 71.458983][ C0] ? kmem_cache_alloc+0x191/0x320
[ 71.463020][ C0] ? sock_alloc_inode+0x17/0xb0
[ 71.467007][ C0] ? new_inode_pseudo+0x63/0x220
[ 71.471116][ C0] ? __sock_create+0x129/0x900
[ 71.475108][ C0] ? udp_sock_create6+0x67/0x540
[ 71.479152][ C0] ? wg_socket_init+0x54c/0x930
[ 71.483309][ C0] ? wg_open+0x24b/0x420
[ 71.486904][ C0] ? __dev_open+0x252/0x400
[ 71.490620][ C0] ? __dev_change_flags+0x20a/0x6e0
[ 71.494962][ C0] ? dev_change_flags+0x82/0x1a0
[ 71.499149][ C0] ? do_setlink+0xae5/0x39b0
[ 71.502955][ C0] ? rtnl_newlink+0x1190/0x1520
[ 71.507503][ C0] ? rtnetlink_rcv_msg+0x9a1/0xe10
[ 71.511787][ C0] ? netlink_rcv_skb+0x185/0x390
[ 71.515716][ C0] ? netlink_unicast+0x7b7/0x9b0
[ 71.520611][ C0] ? lock_release+0x69/0x640
[ 71.525149][ C0] slab_post_alloc_hook+0x3a/0x300
[ 71.529525][ C0] ? get_obj_cgroup_from_current+0x2c3/0x2f0
[ 71.534522][ C0] ? sock_alloc_inode+0x17/0xb0
[ 71.538475][ C0] kmem_cache_alloc+0x191/0x320
[ 71.542291][ C0] ? sockfs_init_fs_context+0xb0/0xb0
[ 71.546753][ C0] sock_alloc_inode+0x17/0xb0
[ 71.550639][ C0] ? sockfs_init_fs_context+0xb0/0xb0
[ 71.555015][ C0] new_inode_pseudo+0x63/0x220
[ 71.558724][ C0] __sock_create+0x129/0x900
[ 71.562532][ C0] ? wg_socket_init+0x4bb/0x930
[ 71.566440][ C0] udp_sock_create6+0x67/0x540
[ 71.571248][ C0] wg_socket_init+0x54c/0x930
[ 71.575826][ C0] ? wg_socket_init+0x930/0x930
[ 71.579730][ C0] wg_open+0x24b/0x420
[ 71.583114][ C0] __dev_open+0x252/0x400
[ 71.586652][ C0] __dev_change_flags+0x20a/0x6e0
[ 71.590743][ C0] dev_change_flags+0x82/0x1a0
[ 71.594640][ C0] do_setlink+0xae5/0x39b0
[ 71.598275][ C0] ? rtnl_newlink+0x75/0x1520
[ 71.601891][ C0] rtnl_newlink+0x1190/0x1520
[ 71.605709][ C0] ? rtnl_newlink+0x2a1/0x1520
[ 71.609651][ C0] ? rtnl_setlink+0x380/0x380
[ 71.613270][ C0] rtnetlink_rcv_msg+0x9a1/0xe10
[ 71.617249][ C0] ? rcu_lock_release+0x9/0x20
[ 71.621186][ C0] ? rcu_is_watching+0x11/0xb0
[ 71.625149][ C0] ? rcu_lock_release+0x9/0x20
[ 71.629135][ C0] ? __local_bh_enable_ip+0xe6/0x160
[ 71.633276][ C0] ? local_bh_enable+0x5/0x20
[ 71.637099][ C0] ? local_bh_enable+0x5/0x20
[ 71.640740][ C0] ? __local_bh_enable_ip+0xe6/0x160
[ 71.644941][ C0] ? __dev_queue_xmit+0x1848/0x2970
[ 71.649034][ C0] ? skb_clone+0x1f3/0x360
[ 71.652609][ C0] netlink_rcv_skb+0x185/0x390
[ 71.656760][ C0] ? rtnetlink_bind+0x80/0x80
[ 71.660615][ C0] netlink_unicast+0x7b7/0x9b0
[ 71.664322][ C0] netlink_sendmsg+0x968/0xb50
[ 71.668182][ C0] ? netlink_getsockopt+0x4f0/0x4f0
[ 71.672318][ C0] __sock_sendmsg+0x15e/0x170
[ 71.676187][ C0] __sys_sendto+0x323/0x430
[ 71.680048][ C0] __x64_sys_sendto+0xda/0xf0
[ 71.683928][ C0] do_syscall_64+0x32/0x50
[ 71.687634][ C0] entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 71.692636][ C0] RIP: 0033:0x7f23b2f027bc
[ 71.696317][ C0] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b
[ 71.712052][ C0] RSP: 002b:00007ffc654628e0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 71.719689][ C0] RAX: ffffffffffffffda RBX: 00007f23b3c56620 RCX: 00007f23b2f027bc
[ 71.727574][ C0] RDX: 0000000000000020 RSI: 00007f23b3c56670 RDI: 0000000000000003
[ 71.734042][ C0] RBP: 0000000000000000 R08: 00007ffc65462934 R09: 000000000000000c
[ 71.740589][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
[ 71.746882][ C0] R13: 0000000000000000 R14: 00007f23b3c56670 R15: 0000000000000000
[ 71.753763][ C0] Kernel Offset: disabled
[ 71.757459][ C0] Rebooting in 86400 seconds..
VM DIAGNOSIS:
07:49:05 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000030 RBX=0000000000000030 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90000007200
R8 =dffffc0000000000 R9 =fffff52000000e42 R10=fffff52000000e42 R11=ffffffff83f79850
R12=dffffc0000000000 R13=1ffffffff2acda63 R14=ffffffff96156de0 R15=0000000000000000
RIP=ffffffff83f798c8 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00005555604e7500 ffffffff 00c00000
GS =0000 ffff888020600000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffed664f118 CR3=000000003ec9e000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000040410888 Opmask01=0000000000000fff Opmask02=00000000ffffffef Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000100000001 0000001900000000
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23b2f83ae7
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23b2f83adf
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23b2f83b12
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23b2f83b1f
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23b2f83b19
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23b2f83b2d
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23b2f83bb3
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23b2f83c91
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00306e6170737265 0030657267367069 00306c6e74367069 00306974765f3670
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6900306974765f70 6900306c6e757400 3074697300326777 0031677700306777
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
syzkaller build log:
go env (err=<nil>)
AR='ar'
CC='gcc'
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_ENABLED='1'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
CXX='g++'
GCCGO='gccgo'
GO111MODULE='auto'
GOAMD64='v1'
GOARCH='amd64'
GOAUTH='netrc'
GOBIN=''
GOCACHE='/syzkaller/.cache/go-build'
GOCACHEPROG=''
GODEBUG=''
GOENV='/syzkaller/.config/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFIPS140='off'
GOFLAGS=''
GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build1145845823=/tmp/go-build -gno-record-gcc-switches'
GOHOSTARCH='amd64'
GOHOSTOS='linux'
GOINSECURE=''
GOMOD='/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod'
GOMODCACHE='/syzkaller/jobs/linux/gopath/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='linux'
GOPATH='/syzkaller/jobs/linux/gopath'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTELEMETRY='local'
GOTELEMETRYDIR='/syzkaller/.config/go/telemetry'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.24.4'
GOWORK=''
PKG_CONFIG='pkg-config'
git status (err=<nil>)
HEAD detached at 6b6b5f21aad
nothing to commit, working tree clean
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
bin/syz-sysgen
touch .descriptions
GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=6b6b5f21aadcc3fc3ccd91da0b782a4307229d70 -X github.com/google/syzkaller/prog.gitRevisionDate=20250604-135810" -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
mkdir -p ./bin/linux_amd64
g++ -o ./bin/linux_amd64/syz-executor executor/executor.cc \
-m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -std=c++17 -I. -Iexecutor/_include -DGOOS_linux=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"6b6b5f21aadcc3fc3ccd91da0b782a4307229d70\"
/usr/bin/ld: /tmp/ccDhSuvv.o: in function `Connection::Connect(char const*, char const*)':
executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0x104): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
Error text is too large and was truncated, full error text is at:
https://syzkaller.appspot.com/x/error.txt?x=17442d2f980000
Tested on:
commit: d3d0b4e2 Linux 5.10.245
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-5.10.y
kernel config: https://syzkaller.appspot.com/x/.config?x=d82f68054e55cf8c
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=17cd6d42580000
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251024071522.dRYaz%dmantipov@yandex.ru>
@ 2025-10-24 9:16 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-24 9:16 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested on:
commit: 8e6e2188 Linux 6.1.157
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=115163cd980000
kernel config: https://syzkaller.appspot.com/x/.config?x=c404ae8bce817b30
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=10ad6d42580000
Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251024071533.erXko%dmantipov@yandex.ru>
@ 2025-10-24 10:31 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-24 10:31 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested on:
commit: 4fc43deb Linux 6.12.55
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-6.12.y
console output: https://syzkaller.appspot.com/x/log.txt?x=13f19be2580000
kernel config: https://syzkaller.appspot.com/x/.config?x=e7ee22a53c27b385
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=15f28258580000
Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251028104007.TY91n%dmantipov@yandex.ru>
@ 2025-10-28 10:43 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-28 10:43 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
failed to checkout kernel repo https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/linux-5.10.y: failed to run ["git" "fetch" "--force" "4d52a57a3858a6eee0d0b25cc3a0c9533f747d8f" "linux-5.10.y"]: exit status 128
Tested on:
commit: [unknown
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git linux-5.10.y
kernel config: https://syzkaller.appspot.com/x/.config?x=73696606574e3967
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler:
patch: https://syzkaller.appspot.com/x/patch.diff?x=1422dd42580000
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251028104121.GYOIU%dmantipov@yandex.ru>
@ 2025-10-28 10:44 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-28 10:44 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
failed to checkout kernel repo https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/linux-6.1.y: failed to run ["git" "fetch" "--force" "4d52a57a3858a6eee0d0b25cc3a0c9533f747d8f" "linux-6.1.y"]: exit status 128
Tested on:
commit: [unknown
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git linux-6.1.y
kernel config: https://syzkaller.appspot.com/x/.config?x=73696606574e3967
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler:
patch: https://syzkaller.appspot.com/x/patch.diff?x=146b832f980000
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251028104200.EmW2m%dmantipov@yandex.ru>
@ 2025-10-28 10:46 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-28 10:46 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
failed to checkout kernel repo https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/linux-6.12.y: failed to run ["git" "fetch" "--force" "4d52a57a3858a6eee0d0b25cc3a0c9533f747d8f" "linux-6.12.y"]: exit status 128
Tested on:
commit: [unknown
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git linux-6.12.y
kernel config: https://syzkaller.appspot.com/x/.config?x=73696606574e3967
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler:
patch: https://syzkaller.appspot.com/x/patch.diff?x=16c067e2580000
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251028181940.ToDVf%dmantipov@yandex.ru>
@ 2025-10-28 18:45 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-28 18:45 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
fs/ocfs2/ocfs2_fs.h:474:40: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:489:40: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:502:43: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:489:40: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:646:26: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:659:16: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:807:37: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:943:43: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:1030:39: error: expected ';' at end of declaration list
:646:26: error: expected ';' at end of declaration list
Tested on:
commit: d3d0b4e2 Linux 5.10.245
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-5.10.y
kernel config: https://syzkaller.appspot.com/x/.config?x=73696606574e3967
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=101d3614580000
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251028182109.Pw_cX%dmantipov@yandex.ru>
@ 2025-10-28 19:12 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-28 19:12 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
fs/ocfs2/ocfs2_fs.h:472:40: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:487:40: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:500:43: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:644:26: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:657:16: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:805:37: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:941:43: error: expected ';' at end of declaration list
fs/ocfs2/ocfs2_fs.h:1028:39: error: expected ';' at end of declaration list
Tested on:
commit: 8e6e2188 Linux 6.1.157
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-6.1.y
kernel config: https://syzkaller.appspot.com/x/.config?x=73696606574e3967
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=14ee6932580000
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251028182259.7syx-%dmantipov@yandex.ru>
@ 2025-10-28 20:30 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-28 20:30 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested on:
commit: 4fc43deb Linux 6.12.55
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-6.12.y
console output: https://syzkaller.appspot.com/x/log.txt?x=1029c32f980000
kernel config: https://syzkaller.appspot.com/x/.config?x=e7ee22a53c27b385
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=1589dd42580000
Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251029062154.D092K%dmantipov@yandex.ru>
@ 2025-10-29 6:59 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-29 6:59 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
EV_CHANGE): bridge0: link becomes ready
[ 70.519322][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 70.530517][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.544647][ T3064] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.550487][ T3064] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.571038][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 70.589277][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 70.609215][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 70.622557][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.645088][ T5642] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 70.659370][ T5642] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 70.680648][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.693499][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 70.710380][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.729176][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 70.735975][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 70.748332][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 70.755431][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 70.767133][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 70.851896][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 70.858310][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 70.903168][ T5642] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 70.924407][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 70.939773][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 70.965961][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 70.979808][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 70.990815][ T5642] device veth0_vlan entered promiscuous mode
[ 71.009168][ T5642] device veth1_vlan entered promiscuous mode
[ 71.020626][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 71.027572][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.034919][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.050903][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 71.069164][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 71.077341][ T5642] device veth0_macvtap entered promiscuous mode
[ 71.091361][ T5642] device veth1_macvtap entered promiscuous mode
[ 71.114348][ T5642] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 71.129562][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 71.149254][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 71.174019][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 71.182444][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 71.192075][ T5642] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 71.199436][ T5552] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.207401][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 71.216600][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 71.225130][ T5642] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.232611][ T5642] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.240594][ T5642] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.247798][ T5642] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.261221][ T18] ================================================================================
[ 71.269106][ T18] UBSAN: signed-integer-overflow in ./arch/x86/include/asm/atomic.h:165:11
[ 71.276219][ T18] -2019885640 + -807740059 cannot be represented in type 'int'
[ 71.283786][ T18] CPU: 0 PID: 18 Comm: kworker/u2:1 Not tainted syzkaller #0
[ 71.289828][ T18] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.298954][ T18] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker
[ 71.304794][ T18] Call Trace:
[ 71.307563][ T18] dump_stack+0xfd/0x16e
[ 71.311161][ T18] ubsan_epilogue+0xa/0x30
[ 71.314861][ T18] handle_overflow+0x192/0x1b0
[ 71.318888][ T18] ? prandom_u32+0x217/0x260
[ 71.322642][ T18] ip_idents_reserve+0x14a/0x170
[ 71.326669][ T18] __ip_select_ident+0xe4/0x1c0
[ 71.330707][ T18] iptunnel_xmit+0x468/0x850
[ 71.334195][ T18] udp_tunnel_xmit_skb+0x1ba/0x290
[ 71.339230][ T18] send4+0x5d4/0xaf0
[ 71.342867][ T18] wg_socket_send_skb_to_peer+0xcd/0x1c0
[ 71.347693][ T18] wg_packet_handshake_send_worker+0x16b/0x280
[ 71.352663][ T18] process_one_work+0x85e/0xff0
[ 71.356884][ T18] worker_thread+0xa9b/0x1430
[ 71.360897][ T18] ? rcu_lock_release+0x20/0x20
[ 71.364935][ T18] kthread+0x386/0x410
[ 71.368482][ T18] ? rcu_lock_release+0x20/0x20
[ 71.372390][ T18] ? kthread_blkcg+0xd0/0xd0
[ 71.375781][ T18] ret_from_fork+0x1f/0x30
[ 71.379566][ T18] ================================================================================
[ 71.387217][ T18] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 71.393104][ T18] CPU: 0 PID: 18 Comm: kworker/u2:1 Not tainted syzkaller #0
[ 71.399114][ T18] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.408160][ T18] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker
[ 71.414156][ T18] Call Trace:
[ 71.417188][ T18] dump_stack+0xfd/0x16e
[ 71.420967][ T18] panic+0x2f0/0x9c0
[ 71.424430][ T18] check_panic_on_warn+0x95/0xe0
[ 71.428743][ T18] handle_overflow+0x192/0x1b0
[ 71.432930][ T18] ? prandom_u32+0x217/0x260
[ 71.436898][ T18] ip_idents_reserve+0x14a/0x170
[ 71.441112][ T18] __ip_select_ident+0xe4/0x1c0
[ 71.445312][ T18] iptunnel_xmit+0x468/0x850
[ 71.449115][ T18] udp_tunnel_xmit_skb+0x1ba/0x290
[ 71.453280][ T18] send4+0x5d4/0xaf0
[ 71.456201][ T18] wg_socket_send_skb_to_peer+0xcd/0x1c0
[ 71.460527][ T18] wg_packet_handshake_send_worker+0x16b/0x280
[ 71.465615][ T18] process_one_work+0x85e/0xff0
[ 71.469572][ T18] worker_thread+0xa9b/0x1430
[ 71.473324][ T18] ? rcu_lock_release+0x20/0x20
[ 71.477283][ T18] kthread+0x386/0x410
[ 71.480523][ T18] ? rcu_lock_release+0x20/0x20
[ 71.484387][ T18] ? kthread_blkcg+0xd0/0xd0
[ 71.488208][ T18] ret_from_fork+0x1f/0x30
[ 71.492146][ T18] Kernel Offset: disabled
[ 71.495730][ T18] Rebooting in 86400 seconds..
VM DIAGNOSIS:
06:58:23 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000035 RBX=0000000000000035 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc900004474e0
R8 =dffffc0000000000 R9 =fffff52000088e9e R10=fffff52000088e9e R11=ffffffff83f79a10
R12=dffffc0000000000 R13=1ffffffff2acda63 R14=ffffffff96156de0 R15=0000000000000000
RIP=ffffffff83f79a88 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff888020600000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055ec27667138 CR3=0000000043634000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000040410888 Opmask01=0000000000000fff Opmask02=00000000ffffffef Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 f355cd647307d4c2 51d4b723dcb325af
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 26195827148f8856 4d1b0056103add89
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2c6ab98a59c84769 0c19a67f179cb7b0
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 98f8c731bc7af26e 50572e4e173ad50d
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000ffffffff 00000000000000b4
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000034
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 23b200baf12ac9b1 29de2f777b44f240
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 cf80a9126fe300a7 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 18ccb5714dc74210 2bba947427f4907b
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 3173397400000000 1cc648d34cadc558
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 aaf6f61383f4a386 0071d80388ad288b
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 8923c588afb379c3 f77fbc576435674e
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 a54ff53a3c6ef372 bb67ae856a09e667
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5be0cd191f83d9ab 9b05688c510e527f
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00306e6170737265 0030657267367069 00306c6e74367069 00306974765f3670
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6900306974765f70 6900306c6e757400 3074697300326777 0031677700306777
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
syzkaller build log:
go env (err=<nil>)
AR='ar'
CC='gcc'
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_ENABLED='1'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
CXX='g++'
GCCGO='gccgo'
GO111MODULE='auto'
GOAMD64='v1'
GOARCH='amd64'
GOAUTH='netrc'
GOBIN=''
GOCACHE='/syzkaller/.cache/go-build'
GOCACHEPROG=''
GODEBUG=''
GOENV='/syzkaller/.config/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFIPS140='off'
GOFLAGS=''
GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build2970195748=/tmp/go-build -gno-record-gcc-switches'
GOHOSTARCH='amd64'
GOHOSTOS='linux'
GOINSECURE=''
GOMOD='/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod'
GOMODCACHE='/syzkaller/jobs/linux/gopath/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='linux'
GOPATH='/syzkaller/jobs/linux/gopath'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTELEMETRY='local'
GOTELEMETRYDIR='/syzkaller/.config/go/telemetry'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.24.4'
GOWORK=''
PKG_CONFIG='pkg-config'
git status (err=<nil>)
HEAD detached at 6b6b5f21aad
nothing to commit, working tree clean
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
bin/syz-sysgen
touch .descriptions
GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=6b6b5f21aadcc3fc3ccd91da0b782a4307229d70 -X github.com/google/syzkaller/prog.gitRevisionDate=20250604-135810" -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
mkdir -p ./bin/linux_amd64
g++ -o ./bin/linux_amd64/syz-executor executor/executor.cc \
-m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -std=c++17 -I. -Iexecutor/_include -DGOOS_linux=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"6b6b5f21aadcc3fc3ccd91da0b782a4307229d70\"
/usr/bin/ld: /tmp/ccWtMwwi.o: in function `Connection::Connect(char const*, char const*)':
executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0x104): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
Error text is too large and was truncated, full error text is at:
https://syzkaller.appspot.com/x/error.txt?x=12476704580000
Tested on:
commit: d3d0b4e2 Linux 5.10.245
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-5.10.y
kernel config: https://syzkaller.appspot.com/x/.config?x=d82f68054e55cf8c
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=102bf614580000
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251029062549.LY59_%dmantipov@yandex.ru>
@ 2025-10-29 8:03 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-29 8:03 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested on:
commit: 8e6e2188 Linux 6.1.157
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=12aff614580000
kernel config: https://syzkaller.appspot.com/x/.config?x=c404ae8bce817b30
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=1763dfe2580000
Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2)
[not found] <20251029062743.MHMWb%dmantipov@yandex.ru>
@ 2025-10-29 9:58 ` syzbot
0 siblings, 0 replies; 15+ messages in thread
From: syzbot @ 2025-10-29 9:58 UTC (permalink / raw)
To: dmantipov, linux-kernel, syzkaller-bugs
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested-by: syzbot+ded9116588a7b73c34bc@syzkaller.appspotmail.com
Tested on:
commit: 4fc43deb Linux 6.12.55
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-6.12.y
console output: https://syzkaller.appspot.com/x/log.txt?x=16a44bcd980000
kernel config: https://syzkaller.appspot.com/x/.config?x=e7ee22a53c27b385
dashboard link: https://syzkaller.appspot.com/bug?extid=ded9116588a7b73c34bc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=1394bd42580000
Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2025-10-29 9:58 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20251024071533.erXko%dmantipov@yandex.ru>
2025-10-24 10:31 ` [syzbot] [ocfs2?] general protection fault in ocfs2_prepare_dir_for_insert (2) syzbot
[not found] <20251029062743.MHMWb%dmantipov@yandex.ru>
2025-10-29 9:58 ` syzbot
[not found] <20251029062549.LY59_%dmantipov@yandex.ru>
2025-10-29 8:03 ` syzbot
[not found] <20251029062154.D092K%dmantipov@yandex.ru>
2025-10-29 6:59 ` syzbot
[not found] <20251028182259.7syx-%dmantipov@yandex.ru>
2025-10-28 20:30 ` syzbot
[not found] <20251028182109.Pw_cX%dmantipov@yandex.ru>
2025-10-28 19:12 ` syzbot
[not found] <20251028181940.ToDVf%dmantipov@yandex.ru>
2025-10-28 18:45 ` syzbot
[not found] <20251028104200.EmW2m%dmantipov@yandex.ru>
2025-10-28 10:46 ` syzbot
[not found] <20251028104121.GYOIU%dmantipov@yandex.ru>
2025-10-28 10:44 ` syzbot
[not found] <20251028104007.TY91n%dmantipov@yandex.ru>
2025-10-28 10:43 ` syzbot
[not found] <20251024071522.dRYaz%dmantipov@yandex.ru>
2025-10-24 9:16 ` syzbot
[not found] <20251024071155.yng5I%dmantipov@yandex.ru>
2025-10-24 7:50 ` syzbot
[not found] <20251022121259.KFyNC%dmantipov@yandex.ru>
2025-10-22 13:15 ` syzbot
[not found] <63cb0577-d542-468e-8adf-1d978ffbc465@yandex.ru>
2025-10-13 9:47 ` syzbot
2025-06-09 15:57 syzbot
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