Package: src:linuxVersion: 4.9.18-1~bpo8+1Severity: important
May 16 21:54:00 vhost032 kernel: ------------[ cut here ]------------
May 16 21:54:00 vhost032 kernel: kernel BUG at
/home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
May 16 21:54:00 vhost032 kernel: invalid opcode: 0000 [#1] SMP
May 16 21:54:00 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 sunrpc ocfs2_dlmfs ocfs2_stack_o2cb
ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding
ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal
intel_powerclamp coretemp kvm_intel kvm iTCO_wdt irqbypass iTCO_vendor_support
mxm_wmi evdev crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ast ttm
intel_cstate e1000e drm_kms_helper igb drm intel_uncore xhci_pci ptp ehci_pci
xhci_hcd ehci_hcd i2c_i801 dca lpc_ich intel_rapl_perf pcspkr sg i2c_algo_bit
i2c_smbus usbcore mei_me mfd_core pps_core wmi usb_common mei shpchp
acpi_power_meter acpi_pad tpm_tis tpm_tis_core tpm button ipmi_si ipmi_poweroff
May 16 21:54:00 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 crc32c_intel ahci libahci aesni_intel libata aes_x86_64
glue_helper lrw gf128mul ablk_helper cryptd scsi_mod
May 16 21:54:00 vhost032 kernel: CPU: 5 PID: 32239 Comm: qemu-system-x86 Not
tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1
May 16 21:54:00 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 16 21:54:00 vhost032 kernel: task: ffff951c297ce000 task.stack:
ffffaa080c114000
May 16 21:54:00 vhost032 kernel: RIP: 0010:[<ffffffffc0cc1232>]
[<ffffffffc0cc1232>] ocfs2_grow_tree+0x6f2/0x780 [ocfs2]
May 16 21:54:00 vhost032 kernel: RSP: 0018:ffffaa080c117618 EFLAGS: 00010246
May 16 21:54:00 vhost032 kernel: RAX: 0000000000000000 RBX: 000000000000000a
RCX: ffffaa080c117790
May 16 21:54:00 vhost032 kernel: RDX: ffffaa080c1176bc RSI: ffffaa080c117968
RDI: ffff951c36e825d0
May 16 21:54:00 vhost032 kernel: RBP: ffffaa080c117678 R08: 0000000000000000
R09: 000000000009107d
May 16 21:54:00 vhost032 kernel: R10: 00000000023af008 R11: ffff951c41e830c0
R12: 0000000000000001
May 16 21:54:00 vhost032 kernel: R13: ffffaa080c117828 R14: ffff951c41e830c0
R15: 0000000000000001
May 16 21:54:00 vhost032 kernel: FS: 00007fac6f7fe700(0000)
GS:ffff952a7f340000(0000) knlGS:0000000000000000
May 16 21:54:00 vhost032 kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
May 16 21:54:00 vhost032 kernel: CR2: 00000000018e2c0a CR3: 0000000203af1000
CR4: 00000000001426e0
May 16 21:54:00 vhost032 kernel: Stack:
May 16 21:54:00 vhost032 kernel: ffffaa080c117728 ffffaa080c117728
ffffffffc0d2e0e5 ffff951c43252180
May 16 21:54:00 vhost032 kernel: ffffffffc0d2d85f ffff951c2dda7450
00000000c938fdfe 000000000000000a
May 16 21:54:00 vhost032 kernel: 0000000000000001 ffffaa080c117828
ffffaa080c117968 ffff951c43252180
May 16 21:54:00 vhost032 kernel: Call Trace:
May 16 21:54:00 vhost032 kernel: [<ffffffffc0d2e0e5>] ?
ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffffc0d2d85f>] ?
ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffffc0cc3087>] ?
ocfs2_split_and_insert+0x307/0x490 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffffc0cc95ce>] ?
ocfs2_split_extent+0x3ee/0x560 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffffc0cc99b3>] ?
ocfs2_change_extent_flag+0x273/0x450 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffffc0cc9ca0>] ?
ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffffc0cce09d>] ?
ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffffc0cf4890>] ?
ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffffc0cce28b>] ?
ocfs2_dio_end_io+0x3b/0x60 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffff8d0403fe>] ? dio_complete+0x7e/0x190
May 16 21:54:00 vhost032 kernel: [<ffffffff8d043668>] ?
do_blockdev_direct_IO+0x2168/0x2860
May 16 21:54:00 vhost032 kernel: [<ffffffffc0cd1e70>] ?
ocfs2_write_end_nolock+0x550/0x550 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffffc0ccd7a3>] ?
ocfs2_direct_IO+0x83/0x90 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffff8cf7f8a3>] ?
generic_file_direct_write+0xb3/0x180
May 16 21:54:00 vhost032 kernel: [<ffffffff8cf7fa26>] ?
__generic_file_write_iter+0xb6/0x1e0
May 16 21:54:00 vhost032 kernel: [<ffffffffc0cec6de>] ?
ocfs2_file_write_iter+0x44e/0xae0 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffff8d002d40>] ?
do_iter_readv_writev+0xb0/0x130
May 16 21:54:00 vhost032 kernel: [<ffffffff8d00379c>] ?
do_readv_writev+0x1ac/0x240
May 16 21:54:00 vhost032 kernel: [<ffffffffc0cec290>] ?
ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2]
May 16 21:54:00 vhost032 kernel: [<ffffffff8d003bdc>] ? do_pwritev+0x8c/0xc0
May 16 21:54:00 vhost032 kernel: [<ffffffff8d3fc5bb>] ?
system_call_fast_compare_end+0xc/0x9b
May 16 21:54:00 vhost032 kernel: Code: 24 28 48 c7 c1 64 40 d5 c0 ba 1c 06 00
00 48 c7 c6 d0 69 d4 c0 31 c0 44 89 4c 24 18 e8 18 14 dc 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 16 21:54:00 vhost032 kernel: RIP [<ffffffffc0cc1232>]
ocfs2_grow_tree+0x6f2/0x780 [ocfs2]
May 16 21:54:00 vhost032 kernel: RSP <ffffaa080c117618>
May 16 21:54:00 vhost032 kernel: ---[ end trace 4c022ec195274c3a ]---
