Bug#889721: log from /var/log/kern.log

[Nickolay Novikov <nnovikov@binmail.ru>]

Feb  6 07:21:02 meta818200 kernel: [228075.929276] BUG: unable to handle 
kernel NULL pointer dereference at 000000000000000d
Feb  6 07:21:02 meta818200 kernel: [228075.930602] IP: 
[<ffffffff87aa330d>] security_inode_getattr+0xd/0x50
Feb  6 07:21:02 meta818200 kernel: [228075.931945] PGD 0
Feb  6 07:21:02 meta818200 kernel: [228075.931953]
Feb  6 07:21:02 meta818200 kernel: [228075.933016] Oops: 0000 [#43] SMP
Feb  6 07:21:02 meta818200 kernel: [228075.934281] Modules linked in: 
ipmi_devintf cpufreq_userspace cpufreq_powersave cpufreq_conservative 
nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_multiport 
iptable_filter ip_tables x_tables tcp_htcp ext4 crc16 jbd2 fscrypto ecb 
mbcache intel_rapl sb_edac edac_core x86_pkg_temp_thermal 
intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul 
crc32_pclmul ghash_clmulni_intel intel_cstate intel_uncore iTCO_wdt 
iTCO_vendor_support mgag200 joydev intel_rapl_perf evdev pcspkr ttm 
drm_kms_helper mei_me drm mei lpc_ich mfd_core shpchp sg ipmi_si 
ipmi_msghandler ioatdma wmi button xfs sd_mod hid_generic usbhid hid 
raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor 
async_tx xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath 
linear md_mod crc32c_intel aesni_intel aes_x86_64
Feb  6 07:21:02 meta818200 kernel: [228075.941937]  glue_helper lrw 
gf128mul ablk_helper cryptd isci ahci libsas libahci ehci_pci libata 
ehci_hcd scsi_transport_sas igb i2c_algo_bit dca usbcore i2c_i801 ptp 
i2c_smbus pps_core scsi_mod usb_common
Feb  6 07:21:02 meta818200 kernel: [228075.944299] CPU: 5 PID: 1135 
Comm: pstree Tainted: G      D         4.9.0-4-amd64 #1 Debian 
4.9.65-3+deb9u1
Feb  6 07:21:02 meta818200 kernel: [228075.945494] Hardware name: DEPO 
Computers X9DRFR/X9DRFR, BIOS 3.0b 04/24/2014
Feb  6 07:21:02 meta818200 kernel: [228075.946689] task: 
ffff93131a2f30c0 task.stack: ffffb46f28dfc000
Feb  6 07:21:02 meta818200 kernel: [228075.947891] RIP: 
0010:[<ffffffff87aa330d>]  [<ffffffff87aa330d>] 
security_inode_getattr+0xd/0x50
Feb  6 07:21:02 meta818200 kernel: [228075.949119] RSP: 
0018:ffffb46f28dffe70  EFLAGS: 00010246
Feb  6 07:21:02 meta818200 kernel: [228075.950343] RAX: 0000000000000000 
RBX: ffffb46f28dffe90 RCX: 0000000000000000
Feb  6 07:21:02 meta818200 kernel: [228075.951558] RDX: 0000000000000004 
RSI: ffffb46f28dffed8 RDI: ffffb46f28dffe90
Feb  6 07:21:02 meta818200 kernel: [228075.952756] RBP: ffffb46f28dffed8 
R08: 0000415be0800d30 R09: 0000000000000004
Feb  6 07:21:02 meta818200 kernel: [228075.953953] R10: ffff930b47cbd7b8 
R11: 0000000000000000 R12: 00000000ffffff9c
Feb  6 07:21:02 meta818200 kernel: [228075.955144] R13: 00007ffd1ff859c0 
R14: ffffb46f28dffed8 R15: 00005621a3dfad80
Feb  6 07:21:02 meta818200 kernel: [228075.956341] FS: 
00007f84d332b800(0000) GS:ffff930b1fb40000(0000) knlGS:0000000000000000
Feb  6 07:21:02 meta818200 kernel: [228075.957552] CS:  0010 DS: 0000 
ES: 0000 CR0: 0000000080050033
Feb  6 07:21:02 meta818200 kernel: [228075.958741] CR2: 000000000000000d 
CR3: 00000008568d5000 CR4: 00000000001406e0
Feb  6 07:21:02 meta818200 kernel: [228075.959919] Stack:
Feb  6 07:21:02 meta818200 kernel: [228075.961073] ffffffff87a07042 
0000000000000000 0000000000000001 ffffffff87a0712a
Feb  6 07:21:02 meta818200 kernel: [228075.962245] ffff93131be6b1e0 
ffff930b48fbd9c0 50108d2c4cf27db1 00007ffd1ff85930
Feb  6 07:21:02 meta818200 kernel: [228075.963391] 00005621a44edb30 
00007ffd1ff859c0 00000000000064d8 00007ffd1ff85930
Feb  6 07:21:02 meta818200 kernel: [228075.964516] Call Trace:
Feb  6 07:21:02 meta818200 kernel: [228075.965620] [<ffffffff87a07042>] 
? vfs_getattr+0x12/0x30
Feb  6 07:21:02 meta818200 kernel: [228075.966711] [<ffffffff87a0712a>] 
? vfs_fstatat+0x6a/0xb0
Feb  6 07:21:02 meta818200 kernel: [228075.967776] [<ffffffff87a0766a>] 
? SYSC_newstat+0x2a/0x60
Feb  6 07:21:02 meta818200 kernel: [228075.968819] [<ffffffff87e0763b>] 
? system_call_fast_compare_end+0xc/0x9b
Feb  6 07:21:02 meta818200 kernel: [228075.969849] Code: 18 85 c0 74 e5 
5b 5d 41 5c 41 5d c3 5b 31 c0 5d 41 5c 41 5d c3 31 c0 c3 66 0f 1f 44 00 
00 0f 1f 44 00 00 48 8b 47 08 48 8b 40 30 <f6> 40 0d 02 75 35 55 53 48 
8b 1d 64 64 9e 00 48 81 fb 80 97 48
Feb  6 07:21:02 meta818200 kernel: [228075.971968] RIP 
[<ffffffff87aa330d>] security_inode_getattr+0xd/0x50
Feb  6 07:21:02 meta818200 kernel: [228075.972980]  RSP <ffffb46f28dffe70>
Feb  6 07:21:02 meta818200 kernel: [228075.973970] CR2: 000000000000000d
Feb  6 07:21:02 meta818200 kernel: [228075.978032] ---[ end trace 
ea514444898c7fee ]---