Package: src:linux
Version: 4.9.18-1~bpo8+1
Severity: important
May 17 18:56:17 vhost032 kernel: ------------[ cut here ]------------
May 17 18:56:17 vhost032 kernel: kernel BUG at
/home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
May 17 18:56:17 vhost032 kernel: invalid opcode: 0000 [#1] SMP
May 17 18:56:17 vhost032 kernel: Modules linked in: vhost_net vhost macvtap
macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip
_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs
sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager oc
fs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel
kvm irqbypass crct10dif_pclmul ipmi_watchdog crc32_pclmul ghash_clmulni_intel
ast intel_cstate ttm intel_uncore drm_kms_helper xhci_
pci ehci_pci xhci_hcd e1000e drm igb iTCO_wdt ehci_hcd iTCO_vendor_support
usbcore mxm_wmi evdev mei_me intel_rapl_perf pcspkr ptp s
g lpc_ich i2c_i801 dca mei usb_common mfd_core pps_core i2c_algo_bit i2c_smbus
wmi tpm_tis tpm_tis_core tpm shpchp acpi_power_meter
button acpi_pad ipmi_si ipmi_poweroff
May 17 18:56:17 vhost032 kernel: ipmi_devintf ipmi_msghandler fuse drbd
lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2
fscrypto mbcache dm_mod md_mod sd_mod ahci libahci crc32c_intel libata
aesni_intel scsi_mod aes_x86_64 glue_helper lrw gf128mul ablk
_helper cryptd
May 17 18:56:17 vhost032 kernel: CPU: 5 PID: 13392 Comm: qemu-system-x86 Not
tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1
May 17 18:56:17 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be
Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016
May 17 18:56:17 vhost032 kernel: task: ffff997f2e7fa140 task.stack:
ffffb6648828c000
May 17 18:56:17 vhost032 kernel: RIP: 0010:[<ffffffffc0b78232>]
[<ffffffffc0b78232>] ocfs2_grow_tree+0x6f2/0x780 [ocfs2]
May 17 18:56:17 vhost032 kernel: RSP: 0018:ffffb6648828f618 EFLAGS: 00010246
May 17 18:56:17 vhost032 kernel: RAX: 0000000000000000 RBX: 0000000000000005
RCX: ffffb6648828f790
May 17 18:56:17 vhost032 kernel: RDX: ffffb6648828f6bc RSI: ffffb6648828f968
RDI: ffff997110982e40
May 17 18:56:17 vhost032 kernel: RBP: ffffb6648828f678 R08: 0000000000000000
R09: 00000000000db95e
May 17 18:56:17 vhost032 kernel: R10: 0000000000436340 R11: ffff997f3104e0c0
R12: 0000000000000001
May 17 18:56:17 vhost032 kernel: R13: ffffb6648828f828 R14: ffff997f3104e0c0
R15: 0000000000000001
May 17 18:56:17 vhost032 kernel: FS: 00007f4e77fff700(0000)
GS:ffff997f3f340000(0000) knlGS:0000000000000000
May 17 18:56:17 vhost032 kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
May 17 18:56:17 vhost032 kernel: CR2: 000000000192f000 CR3: 0000000201fb0000
CR4: 00000000001426e0
May 17 18:56:17 vhost032 kernel: Stack:
May 17 18:56:17 vhost032 kernel: ffffb6648828f728 ffffb6648828f728
ffffffffc0be50e5 ffff997117079700
May 17 18:56:17 vhost032 kernel: ffffffffc0be485f ffff9971108edc10
000000009c3852ae 0000000000000005
May 17 18:56:17 vhost032 kernel: 0000000000000001 ffffb6648828f828
ffffb6648828f968 ffff997117079700
May 17 18:56:17 vhost032 kernel: Call Trace:
May 17 18:56:17 vhost032 kernel: [<ffffffffc0be50e5>] ?
ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffffc0be485f>] ?
ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffffc0b7a087>] ?
ocfs2_split_and_insert+0x307/0x490 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffffc0b805ce>] ?
ocfs2_split_extent+0x3ee/0x560 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffffc0b809b3>] ?
ocfs2_change_extent_flag+0x273/0x450 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffffc0b80ca0>] ?
ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffffc0b8509d>] ?
ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffffc0bab890>] ?
ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffffc0b8528b>] ?
ocfs2_dio_end_io+0x3b/0x60 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffff96a403fe>] ? dio_complete+0x7e/0x190
May 17 18:56:17 vhost032 kernel: [<ffffffff96a43668>] ?
do_blockdev_direct_IO+0x2168/0x2860
May 17 18:56:17 vhost032 kernel: [<ffffffffc0b88e70>] ?
ocfs2_write_end_nolock+0x550/0x550 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffffc0b847a3>] ?
ocfs2_direct_IO+0x83/0x90 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffff9697f8a3>] ?
generic_file_direct_write+0xb3/0x180
May 17 18:56:17 vhost032 kernel: [<ffffffff9697fa26>] ?
__generic_file_write_iter+0xb6/0x1e0
May 17 18:56:17 vhost032 kernel: [<ffffffffc0ba36de>] ?
ocfs2_file_write_iter+0x44e/0xae0 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffff96a02d40>] ?
do_iter_readv_writev+0xb0/0x130
May 17 18:56:17 vhost032 kernel: [<ffffffff96a0379c>] ?
do_readv_writev+0x1ac/0x240
May 17 18:56:17 vhost032 kernel: [<ffffffffc0ba3290>] ?
ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2]
May 17 18:56:17 vhost032 kernel: [<ffffffffc090343f>] ?
kvm_on_user_return+0x5f/0x90 [kvm]
May 17 18:56:17 vhost032 kernel: [<ffffffff96a03bdc>] ? do_pwritev+0x8c/0xc0
May 17 18:56:17 vhost032 kernel: [<ffffffff96dfc5bb>] ?
system_call_fast_compare_end+0xc/0x9b
May 17 18:56:17 vhost032 kernel: Code: 24 28 48 c7 c1 64 b0 c0 c0 ba 1c 06 00
00 48 c7 c6 d0 d9 bf c0 31 c0 44 89 4c 24 18 e8 18 14 e7 ff 44 8b 4c 24 18 e9
26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b 04 24 45
May 17 18:56:17 vhost032 kernel: RIP [<ffffffffc0b78232>]
ocfs2_grow_tree+0x6f2/0x780 [ocfs2]
May 17 18:56:17 vhost032 kernel: RSP <ffffb6648828f618>
May 17 18:56:17 vhost032 kernel: ---[ end trace 9ec20ea947880bc5 ]---
