FS#48499 - [linux-lts] kernel panic at shutdown

Attached to Project: Arch Linux
Opened by Neven Sajko (Neven) - Tuesday, 08 March 2016, 00:34 GMT
Last edited by Andreas Radke (AndyRTR) - Thursday, 23 June 2016, 19:25 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To Andreas Radke (AndyRTR)
Architecture x86_64
Severity Very Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

I upgraded to linux-lts 4.1.19, later I set it to shutdown or
maybe reboot and it crashed.
Don't know if the bug is interesting or the photo of the trace
helpful, but here it is for the record ;)

https://drive.google.com/folderview?id=0B63rdrZtwIE9MHlwaFdsbE5sOXc&usp=sharing
This task depends upon

Closed by  Andreas Radke (AndyRTR)
Thursday, 23 June 2016, 19:25 GMT
Reason for closing:  No response
Comment by Doug Newgard (Scimmia) - Tuesday, 08 March 2016, 03:52 GMT
So the crash was with the previous kernel. Does it happen with the current kernel?
Comment by Neven Sajko (Neven) - Tuesday, 08 March 2016, 23:06 GMT
I examined the logs and actually the trace(s) happen during
every bootup, but only sometimes get printed and halt shutdown.

EDIT: yes it happens with the new kernel
Comment by Neven Sajko (Neven) - Tuesday, 08 March 2016, 23:08 GMT
Here's a call trace:

WARNING: CPU: 4 PID: 1 at arch/x86/mm/ioremap.c:202 __ioremap_caller+0x2c2/0x3b0()
Info: mapping multiple BARs. Your kernel is fine.
Modules linked in:

CPU: 4 PID: 1 Comm: swapper/0 Not tainted 4.1.19-1-lts #1
Hardware name: Hewlett-Packard HP ProBook 4540s/17F6, BIOS 68IRR Ver. F.41 05/20/2013
0000000000000286 0000000029901dcc ffff8802461cfad8 ffffffff81582692
ffff8802461cfb30 ffffffff816fc973 ffff8802461cfb18 ffffffff8107821a
ffff8802461cfb48 ffffc90000e70000 00000000fed16000 0000000000006000
Call Trace:
[<ffffffff81582692>] dump_stack+0x63/0x81
[<ffffffff8107821a>] warn_slowpath_common+0x8a/0xc0
[<ffffffff810782a5>] warn_slowpath_fmt+0x55/0x70
[<ffffffff81066b72>] __ioremap_caller+0x2c2/0x3b0
[<ffffffff81066c77>] ioremap_nocache+0x17/0x20
[<ffffffff8103b8c9>] snb_uncore_imc_init_box+0x79/0xb0
[<ffffffff81039ac5>] uncore_pci_probe+0xd5/0x1e0
[<ffffffff813096e5>] local_pci_probe+0x45/0xa0
[<ffffffff81254451>] ? sysfs_do_create_link_sd.isra.0+0x71/0xc0
[<ffffffff81309841>] pci_device_probe+0x101/0x160
[<ffffffff813eb7e9>] driver_probe_device+0x209/0x4c0
[<ffffffff813ebb7b>] __driver_attach+0x9b/0xa0
[<ffffffff813ebae0>] ? __device_attach+0x40/0x40
[<ffffffff813e9543>] bus_for_each_dev+0x73/0xc0
[<ffffffff813eb0ae>] driver_attach+0x1e/0x20
[<ffffffff813eac70>] bus_add_driver+0x180/0x250
[<ffffffff81909a5f>] ? uncore_types_exit+0x26/0x26
[<ffffffff813ec3f4>] driver_register+0x64/0xf0
[<ffffffff81308e0b>] __pci_register_driver+0x4b/0x50
[<ffffffff81909b27>] intel_uncore_init+0xc8/0x2ad
[<ffffffff81909a5f>] ? uncore_types_exit+0x26/0x26
[<ffffffff81002128>] do_one_initcall+0xb8/0x200
[<ffffffff818fb1ab>] kernel_init_freeable+0x170/0x211
[<ffffffff81578d60>] ? rest_init+0x80/0x80
[<ffffffff81578d6e>] kernel_init+0xe/0xf0
[<ffffffff81587e62>] ret_from_fork+0x42/0x70
[<ffffffff81578d60>] ? rest_init+0x80/0x80
Comment by Neven Sajko (Neven) - Tuesday, 08 March 2016, 23:11 GMT
During the same boot, don't know if it is related:

Mar 08 00:34:21 hp kernel: i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
Mar 08 00:34:21 hp kernel: i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
Mar 08 00:34:22 hp kernel: r8169 0000:04:00.0 enp4s0: link up
Mar 08 00:34:22 hp kernel: swap_free: Unused swap offset entry 00020000
Mar 08 00:34:22 hp kernel: BUG: Bad page map in process SimpleCacheWork pte:04000000 pmd:244726067
Mar 08 00:34:22 hp kernel: addr:000055a103e54000 vm_flags:00000875 anon_vma: (null) mapping:ffff88023f24e3b8 index:55a
Mar 08 00:34:23 hp kernel: file:chromium fault:filemap_fault mmap:ext4_file_mmap [ext4] readpage:ext4_readpage [ext4]
Mar 08 00:34:23 hp kernel: CPU: 6 PID: 1090 Comm: SimpleCacheWork Tainted: G W 4.1.19-1-lts #1
Mar 08 00:34:23 hp kernel: Hardware name: Hewlett-Packard HP ProBook 4540s/17F6, BIOS 68IRR Ver. F.41 05/20/2013
Mar 08 00:34:23 hp kernel: 0000000000000286 000000000d185c60 ffff88023fd2ba68 ffffffff81582692
Mar 08 00:34:23 hp kernel: 000055a103e54000 ffff8800a3d7a2e0 ffff88023fd2bab8 ffffffff8118e13e
Mar 08 00:34:23 hp kernel: ffff88023fd2bc20 0000000000020000 ffff88023fd2bab8 000055a103e54000
Mar 08 00:34:23 hp kernel: Call Trace:
Mar 08 00:34:23 hp kernel: [<ffffffff81582692>] dump_stack+0x63/0x81
Mar 08 00:34:23 hp kernel: [<ffffffff8118e13e>] print_bad_pte+0x1de/0x290
Mar 08 00:34:23 hp kernel: [<ffffffff8118ffa9>] unmap_single_vma+0x499/0x810
Mar 08 00:34:23 hp kernel: [<ffffffff81190c59>] unmap_vmas+0x59/0xb0
Mar 08 00:34:23 hp kernel: [<ffffffff8119a0fc>] exit_mmap+0xac/0x180
Mar 08 00:34:23 hp kernel: [<ffffffff81075335>] mmput+0x55/0x130
Mar 08 00:34:23 hp kernel: [<ffffffff8107aa71>] do_exit+0x341/0xb90
Mar 08 00:34:23 hp kernel: [<ffffffff8107b34f>] do_group_exit+0x3f/0xb0
Mar 08 00:34:23 hp kernel: [<ffffffff81086ad8>] get_signal+0x298/0x630
Mar 08 00:34:23 hp kernel: [<ffffffff81014527>] do_signal+0x37/0x740
Mar 08 00:34:23 hp kernel: [<ffffffff811f23e3>] ? dput+0x33/0x240
Mar 08 00:34:23 hp kernel: [<ffffffff810f7311>] ? SyS_futex+0x81/0x190
Mar 08 00:34:23 hp kernel: [<ffffffff81014c90>] do_notify_resume+0x60/0x80
Mar 08 00:34:23 hp kernel: [<ffffffff81587c39>] int_signal+0x12/0x17
Mar 08 00:34:23 hp kernel: Disabling lock debugging due to kernel taint
Mar 08 00:34:23 hp kernel: swap_free: Bad swap offset entry 4400808000
Mar 08 00:34:23 hp kernel: BUG: Bad page map in process SimpleCacheWork pte:880101000000 pmd:244726067
Mar 08 00:34:23 hp kernel: addr:000055a103e55000 vm_flags:00000875 anon_vma: (null) mapping:ffff88023f24e3b8 index:55b
Mar 08 00:34:23 hp kernel: file:chromium fault:filemap_fault mmap:ext4_file_mmap [ext4] readpage:ext4_readpage [ext4]
Mar 08 00:34:23 hp kernel: CPU: 6 PID: 1090 Comm: SimpleCacheWork Tainted: G B W 4.1.19-1-lts #1
Mar 08 00:34:23 hp kernel: Hardware name: Hewlett-Packard HP ProBook 4540s/17F6, BIOS 68IRR Ver. F.41 05/20/2013
Mar 08 00:34:23 hp kernel: 0000000000000286 000000000d185c60 ffff88023fd2ba68 ffffffff81582692
Mar 08 00:34:23 hp kernel: 000055a103e55000 ffff8800a3d7a2e0 ffff88023fd2bab8 ffffffff8118e13e
Mar 08 00:34:23 hp kernel: ffff88023fd2bc20 0000004400808000 ffff88023fd2bab8 000055a103e55000
Mar 08 00:34:23 hp kernel: Call Trace:
Mar 08 00:34:23 hp kernel: [<ffffffff81582692>] dump_stack+0x63/0x81
Mar 08 00:34:23 hp kernel: [<ffffffff8118e13e>] print_bad_pte+0x1de/0x290
Mar 08 00:34:23 hp kernel: [<ffffffff8118ffa9>] unmap_single_vma+0x499/0x810
Mar 08 00:34:23 hp kernel: [<ffffffff81190c59>] unmap_vmas+0x59/0xb0
Mar 08 00:34:23 hp kernel: [<ffffffff8119a0fc>] exit_mmap+0xac/0x180
Mar 08 00:34:23 hp kernel: [<ffffffff81075335>] mmput+0x55/0x130
Mar 08 00:34:23 hp kernel: [<ffffffff8107aa71>] do_exit+0x341/0xb90
Mar 08 00:34:23 hp kernel: [<ffffffff8107b34f>] do_group_exit+0x3f/0xb0
Mar 08 00:34:23 hp kernel: [<ffffffff81086ad8>] get_signal+0x298/0x630
Mar 08 00:34:23 hp kernel: [<ffffffff81014527>] do_signal+0x37/0x740
Mar 08 00:34:23 hp kernel: [<ffffffff811f23e3>] ? dput+0x33/0x240
Mar 08 00:34:23 hp kernel: [<ffffffff810f7311>] ? SyS_futex+0x81/0x190
Mar 08 00:34:23 hp kernel: [<ffffffff81014c90>] do_notify_resume+0x60/0x80
Mar 08 00:34:23 hp kernel: [<ffffffff81587c39>] int_signal+0x12/0x17
Comment by Andreas Radke (AndyRTR) - Wednesday, 09 March 2016, 07:52 GMT
Please recheck with stock kernel 4.4.x and then report it upstream.
Comment by Andreas Radke (AndyRTR) - Friday, 01 April 2016, 17:05 GMT
Status?
Comment by Andreas Radke (AndyRTR) - Thursday, 14 April 2016, 17:44 GMT
Kernel lts 4.4.7 is now in testing. Please give feedback or get in touch with upstream.

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