From: Guenter Roeck <linux@roeck-us.net>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
akpm@linux-foundation.org, shuah@kernel.org,
patches@kernelci.org, lkft-triage@lists.linaro.org,
pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com,
stable@vger.kernel.org
Subject: Re: [PATCH 4.14 00/14] 4.14.230-rc1 review
Date: Fri, 9 Apr 2021 13:13:06 -0700 [thread overview]
Message-ID: <20210409201306.GC227412@roeck-us.net> (raw)
In-Reply-To: <20210409095300.391558233@linuxfoundation.org>
On Fri, Apr 09, 2021 at 11:53:25AM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.14.230 release.
> There are 14 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sun, 11 Apr 2021 09:52:52 +0000.
> Anything received after that time might be too late.
>
Build results:
total: 168 pass: 168 fail: 0
Qemu test results:
total: 408 pass: 408 fail: 0
Tested-by: Guenter Roeck <linux@roeck-us.net>
Having said this, I did see a spurious crash, and I see an unusual warning.
I have seen the crash only once, but the warning happens with every boot.
These are likely not new but exposed because I added network interface
tests. This is all v4.14.y specific; I did not see it in other branches.
See below for the tracebacks. Maybe someone has seen it before.
Thanks,
Guenter
---
ftgmac100 1e660000.ethernet eth0: NCSI interface down
------------[ cut here ]------------
WARNING: CPU: 0 PID: 477 at drivers/base/dma-mapping.c:325 remap_allocator_free+0x54/0x5c
trying to free invalid coherent area: 909a1000
Modules linked in:
CPU: 0 PID: 477 Comm: ip Not tainted 4.14.230-rc1-00015-gbbc0ac1df344 #1
Hardware name: Generic DT based system
[<8000f8dc>] (unwind_backtrace) from [<8000d194>] (show_stack+0x10/0x14)
[<8000d194>] (show_stack) from [<805a5a80>] (__warn+0xc0/0xf4)
[<805a5a80>] (__warn) from [<800177b4>] (warn_slowpath_fmt+0x38/0x48)
[<800177b4>] (warn_slowpath_fmt) from [<80010554>] (remap_allocator_free+0x54/0x5c)
[<80010554>] (remap_allocator_free) from [<80010e4c>] (__arm_dma_free.constprop.0+0xec/0x13c)
[<80010e4c>] (__arm_dma_free.constprop.0) from [<80429924>] (ftgmac100_free_rings+0x17c/0x1f8)
[<80429924>] (ftgmac100_free_rings) from [<80429a24>] (ftgmac100_stop+0x84/0xa4)
[<80429a24>] (ftgmac100_stop) from [<804e8a70>] (__dev_close_many+0xac/0x100)
[<804e8a70>] (__dev_close_many) from [<804f0dc0>] (__dev_change_flags+0xb4/0x1a0)
[<804f0dc0>] (__dev_change_flags) from [<804f0ec4>] (dev_change_flags+0x18/0x48)
[<804f0ec4>] (dev_change_flags) from [<80561644>] (devinet_ioctl+0x6cc/0x808)
[<80561644>] (devinet_ioctl) from [<804d1548>] (sock_ioctl+0x188/0x2e4)
[<804d1548>] (sock_ioctl) from [<800eac80>] (do_vfs_ioctl+0x3a0/0x82c)
[<800eac80>] (do_vfs_ioctl) from [<800eb140>] (SyS_ioctl+0x34/0x60)
[<800eb140>] (SyS_ioctl) from [<8000a600>] (ret_fast_syscall+0x0/0x28)
---[ end trace c13f2f82f69274ad ]---
=====
ftgmac100 1e660000.ethernet eth0: NCSI interface up
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = 9ec84000
[00000000] *pgd=9f7f6831, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#1] ARM
Modules linked in:
CPU: 0 PID: 397 Comm: default.script Not tainted 4.14.230-rc1-00015-gbbc0ac1df344 #1
Hardware name: Generic DT based system
task: 9f5cc260 task.stack: 9ecee000
PC is at anon_vma_clone+0x64/0x19c
LR is at fs_reclaim_release+0x8/0x18
pc : [<800c1ccc>] lr : [<80098b5c>] psr: a0000153
sp : 9ecefe78 ip : 00000000 fp : ffffffff
r10: 01000200 r9 : 9f7e6d10 r8 : 80cb9a44
r7 : 9f7e0da0 r6 : 9f7e6d10 r5 : 9ed0f600 r4 : 9f5a562c
r3 : 00000030 r2 : 9fbdf618 r1 : 00000034 r0 : 9ed0f600
Flags: NzCv IRQs on FIQs off Mode SVC_32 ISA ARM Segment user
Control: 00c5387d Table: 9ec84008 DAC: 00000055
Process default.script (pid: 397, stack limit = 0x9ecee188)
Stack: (0x9ecefe78 to 0x9ecf0000)
fe60: 9f5a303c 9f5a3000
fe80: 00000002 9f7e0da0 9f7e0ab4 9f5a3000 9f77e600 9f7e0da0 9f5a3000 9f77e400
fea0: 9f72dc64 800c1e28 9f7e0ab0 9f7e0ab4 00000002 9f77e600 9f7e0da0 800161f8
fec0: 9f5cc640 cacd966c 9f5cc260 cd397f94 80cb0afc 00000000 80016870 00000000
fee0: 00000000 9f69f2f8 9f7e0aa8 807ca224 9f7e0aa0 9f72dc70 9f69f100 00000011
ff00: 9f77e658 9f77e458 9eceff08 9eceff08 9f5cc650 00000011 7eb26888 00000000
ff20: 00000000 00000000 9ecee000 00000000 76eff3a0 80016870 00000000 00000000
ff40: ffffffff 7eb26888 9eceff78 00000000 9ecee000 76ec4a28 7eb26888 9eceff78
ff60: 00000000 7eb26888 00000008 00000000 00000008 800245e4 76efdcd0 7eb26888
ff80: 00000000 00000002 8000a704 9ecee000 00000000 80016cd4 00000000 00000000
ffa0: 9ecee000 8000a520 76efdcd0 7eb26888 76efffcc 00000001 76efe7ac 00000000
ffc0: 76efdcd0 7eb26888 00000000 00000002 7eb26918 76efe000 76f00c60 76eff3a0
ffe0: 000e0350 7eb26888 76e96b94 76e96b98 60000150 76efffcc 00000000 00000000
[<800c1ccc>] (anon_vma_clone) from [<800c1e28>] (anon_vma_fork+0x24/0x138)
[<800c1e28>] (anon_vma_fork) from [<800161f8>] (copy_process.part.0+0x12a4/0x17dc)
[<800161f8>] (copy_process.part.0) from [<80016870>] (_do_fork+0xa0/0x488)
[<80016870>] (_do_fork) from [<80016cd4>] (sys_fork+0x24/0x2c)
[<80016cd4>] (sys_fork) from [<8000a520>] (ret_fast_syscall+0x0/0x4c)
Code: eb001f58 e2505000 0a000017 e594b004 (e59b9000)
---[ end trace 6680cdd56c4514b7 ]---
next prev parent reply other threads:[~2021-04-09 20:13 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 9:53 [PATCH 4.14 00/14] 4.14.230-rc1 review Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 01/14] ARM: dts: am33xx: add aliases for mmc interfaces Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 02/14] net: pxa168_eth: Fix a potential data race in pxa168_eth_remove Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 03/14] mISDN: fix crash in fritzpci Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 04/14] mac80211: choose first enabled channel for monitor Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 05/14] drm/msm: Ratelimit invalid-fence message Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 06/14] platform/x86: thinkpad_acpi: Allow the FnLock LED to change state Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 07/14] x86/build: Turn off -fcf-protection for realmode targets Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 08/14] scsi: target: pscsi: Clean up after failure in pscsi_map_sg() Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 09/14] ia64: mca: allocate early mca with GFP_ATOMIC Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 10/14] cifs: revalidate mapping when we open files for SMB1 POSIX Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 11/14] cifs: Silently ignore unknown oplock break handle Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 12/14] bpf, x86: Validate computation of branch displacements for x86-64 Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 13/14] init/Kconfig: make COMPILE_TEST depend on !S390 Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 4.14 14/14] init/Kconfig: make COMPILE_TEST depend on HAS_IOMEM Greg Kroah-Hartman
2021-04-09 20:13 ` Guenter Roeck [this message]
2021-04-10 4:53 ` [PATCH 4.14 00/14] 4.14.230-rc1 review Guenter Roeck
2021-04-10 9:21 ` Naresh Kamboju
2021-04-10 15:46 ` Guenter Roeck
2021-04-10 13:15 ` Greg Kroah-Hartman
2021-04-10 15:01 ` Guenter Roeck
2021-04-10 9:19 ` Naresh Kamboju
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