View Issue Details

IDProjectCategoryView StatusLast Update
0016873CentOS-7kernelpublic2019-12-28 16:35
Reporterpratap.bachu 
PriorityhighSeveritycrashReproducibilityN/A
Status newResolutionopen 
Product Version7.6.1810 
Target VersionFixed in Version 
Summary0016873: Kernel Crash
DescriptionWe observed kernel crash on our webservers, below is the crash info.

[11070482.536567] ------------[ cut here ]------------
[11070482.536667] kernel BUG at mm/page_alloc.c:1645!
[11070482.536784] invalid opcode: 0000 [#1] SMP
[11070482.536902] Modules linked in: nls_utf8 isofs crc32_pclmul ppdev ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd sg joydev virtio_balloon i2c_piix4 pcspkr parport_pc parport auth_rpcgss binfmt_misc sunrpc ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi virtio_scsi virtio_net bochs_drm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common ata_piix drm crc32c_intel libata floppy virtio_pci virtio_ring serio_raw virtio drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
[11070482.537636] CPU: 3 PID: 3681 Comm: php Kdump: loaded Not tainted 3.10.0-957.27.2.el7.x86_64 #1
[11070482.537767] Hardware name: Nutanix AHV, BIOS 1.9.1-5.el6 04/01/2014
[11070482.537887] task: ffff955e196db0c0 ti: ffff955dab010000 task.ti: ffff955dab010000
[11070482.538017] RIP: 0010:[<ffffffffb31bd98e>] [<ffffffffb31bd98e>] move_freepages+0x15e/0x160
[11070482.538149] RSP: 0018:ffff955dab0137b0 EFLAGS: 00010006
[11070482.538265] RAX: ffff955e2acd9000 RBX: fffff88e84ab0000 RCX: 0000000000000001
[11070482.538385] RDX: ffff955e2acda000 RSI: 0000000000000000 RDI: ffff955e2acda000
[11070482.538503] RBP: ffff955dab013800 R08: 0000000000280000 R09: 000000000012adff
[11070482.538628] R10: fffff88e84ab7fc0 R11: 0000000000000000 R12: 0000000000000001
[11070482.538749] R13: 0000000000000002 R14: ffff955e2acda160 R15: fffff88e84ab7fc0
[11070482.538871] FS: 00007f4ae34be880(0000) GS:ffff955e22cc0000(0000) knlGS:0000000000000000
[11070482.539002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11070482.539124] CR2: 000055c364fa5e48 CR3: 0000000008ce0000 CR4: 00000000003606e0
[11070482.539246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11070482.539368] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11070482.539491] Call Trace:
[11070482.539636] [<ffffffffb31bda03>] move_freepages_block+0x73/0x80
[11070482.539754] [<ffffffffb31bf514>] __rmqueue+0x264/0x460
[11070482.539872] [<ffffffffb31c1da4>] get_page_from_freelist+0x6f4/0xa70
[11070482.540004] [<ffffffffb31c2296>] __alloc_pages_nodemask+0x176/0x420
[11070482.540124] [<ffffffffb320f438>] alloc_pages_current+0x98/0x110
[11070482.540242] [<ffffffffb321a4c5>] new_slab+0x2c5/0x390
[11070482.540358] [<ffffffffb321bf2c>] ___slab_alloc+0x3ac/0x4f0
[11070482.540475] [<ffffffffb325d4a5>] ? __d_alloc+0x25/0x180
[11070482.540602] [<ffffffffb321e6fb>] ? __kmalloc+0x1eb/0x230
[11070482.540719] [<ffffffffb37691f2>] ? down_read+0x12/0x40
[11070482.540836] [<ffffffffb325d4a5>] ? __d_alloc+0x25/0x180
[11070482.542317] [<ffffffffb376090c>] __slab_alloc+0x40/0x5c
[11070482.542981] [<ffffffffb321d7cb>] kmem_cache_alloc+0x19b/0x1f0
[11070482.543604] [<ffffffffb325d4a5>] ? __d_alloc+0x25/0x180
[11070482.544210] [<ffffffffb325d4a5>] __d_alloc+0x25/0x180
[11070482.544829] [<ffffffffb325d61a>] d_alloc+0x1a/0x70
[11070482.545378] [<ffffffffb324df23>] lookup_dcache+0x93/0xc0
[11070482.545932] [<ffffffffb324d4f7>] ? path_get+0x27/0x30
[11070482.546471] [<ffffffffb324df7d>] __lookup_hash+0x2d/0x60
[11070482.547017] [<ffffffffb3760de1>] lookup_slow+0x42/0xa7
[11070482.547553] [<ffffffffb3253268>] path_lookupat+0x838/0x8b0
[11070482.548090] [<ffffffffb324d4f7>] ? path_get+0x27/0x30
[11070482.548615] [<ffffffffb325330b>] filename_lookup+0x2b/0xc0
[11070482.549129] [<ffffffffb32552f7>] user_path_at_empty+0x67/0xc0
[11070482.549648] [<ffffffffb31d7216>] ? kmemdup+0x36/0x50
[11070482.550151] [<ffffffffb3255361>] user_path_at+0x11/0x20
[11070482.550667] [<ffffffffb3240a22>] SyS_faccessat+0xb2/0x230
[11070482.551160] [<ffffffffb3240bb8>] SyS_access+0x18/0x20
[11070482.551642] [<ffffffffb3776ddb>] system_call_fastpath+0x22/0x27
[11070482.552099] Code: f5 60 64 d5 b3 e9 26 ff ff ff 0f 1f 00 48 89 d0 48 c1 ea 29 48 c1 e8 36 81 e2 00 18 00 00 48 03 14 c5 60 64 d5 b3 e9 e4 fe ff ff <0f> 0b 0f 1f 44 00 00 4c 8b 05 94 7a a8 00 48 89 f0 4c 29 c0 48
[11070482.553094] RIP [<ffffffffb31bd98e>] move_freepages+0x15e/0x160
[11070482.553534] RSP <ffff955dab0137b0>
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Activities

TrevorH

TrevorH

2019-12-28 16:35

manager   ~0035909

Only the current version is supported in any way. Run `yum update` and get your year-out-of-date system up to date, reboot into the latest kernel and see if the problem recurs. Current is kernel-3.10.0-1062.9.1.el7.x86_64

Issue History

Date Modified Username Field Change
2019-12-28 16:14 pratap.bachu New Issue
2019-12-28 16:35 TrevorH Note Added: 0035909