Package: src:linux
Version: 4.9.18-1~bpo8+1
Severity: important
May 17 12:43:27 vhost032 kernel: ------------[ cut here ]------------
May 17 12:43:27 vhost032 kernel: kernel BUG at
/home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
May 17 12:43:27 vhost032 kernel: invalid opcode: 0000 [#1] SMP
May 17 12:43:27 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 ocfs2_stackglue configfs bridge stp llc bonding
intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp ast
kvm_intel kvm irqbypass ttm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
drm_kms_helper intel_cstate xhci_pci drm xhci_hcd e1000e iTCO_wdt igb
iTCO_vendor_support ehci_pci lpc_ich ehci_hcd intel_uncore dca usbcore
i2c_algo_bit mxm_wmi mei_me i2c_i801 evdev ptp intel_rapl_perf pcspkr sg mei
i2c_smbus usb_common pps_core mfd_core shpchp ipmi_watchdog wmi tpm_tis
tpm_tis_core tpm acpi_power_meter button acpi_pad ipmi_si ipmi_poweroff
May 17 12:43:27 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 libata aesni_intel aes_x86_64
glue_helper lrw gf128mul scsi_mod ablk_helper cryptd
May 17 12:43:27 vhost032 kernel: CPU: 5 PID: 12796 Comm: qemu-system-x86 Not
tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1
May 17 12:43:27 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 12:43:27 vhost032 kernel: task: ffff8f0e34a8a000 task.stack:
ffffa03a4e9dc000
May 17 12:43:27 vhost032 kernel: RIP: 0010:[<ffffffffc091e232>]
[<ffffffffc091e232>] ocfs2_grow_tree+0x6f2/0x780 [ocfs2]
May 17 12:43:27 vhost032 kernel: RSP: 0018:ffffa03a4e9df618 EFLAGS: 00010246
May 17 12:43:27 vhost032 kernel: RAX: 0000000000000000 RBX: 0000000000000003
RCX: ffffa03a4e9df790
May 17 12:43:27 vhost032 kernel: RDX: ffffa03a4e9df6bc RSI: ffffa03a4e9df968
RDI: ffff8f0e2e5e2810
May 17 12:43:27 vhost032 kernel: RBP: ffffa03a4e9df678 R08: 0000000000000000
R09: 00000000000b1cc5
May 17 12:43:27 vhost032 kernel: R10: 00000000026899e8 R11: ffff8f0e367940c0
R12: 0000000000000001
May 17 12:43:27 vhost032 kernel: R13: ffffa03a4e9df828 R14: ffff8f0e367940c0
R15: 0000000000000001
May 17 12:43:27 vhost032 kernel: FS: 00007faf00ff9700(0000)
GS:ffff8f1c7f340000(0000) knlGS:0000000000000000
May 17 12:43:27 vhost032 kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
May 17 12:43:27 vhost032 kernel: CR2: 00007ff208b7c000 CR3: 000000020f12c000
CR4: 00000000001426e0
May 17 12:43:27 vhost032 kernel: Stack:
May 17 12:43:27 vhost032 kernel: ffffa03a4e9df728 ffffa03a4e9df728
ffffffffc098b0e5 ffff8f1c781cbc80
May 17 12:43:27 vhost032 kernel: ffffffffc098a85f ffff8f0e433d4450
00000000a8fe4727 0000000000000003
May 17 12:43:27 vhost032 kernel: 0000000000000001 ffffa03a4e9df828
ffffa03a4e9df968 ffff8f1c781cbc80
May 17 12:43:27 vhost032 kernel: Call Trace:
May 17 12:43:27 vhost032 kernel: [<ffffffffc098b0e5>] ?
ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffc098a85f>] ?
ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffc0920087>] ?
ocfs2_split_and_insert+0x307/0x490 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffc09265ce>] ?
ocfs2_split_extent+0x3ee/0x560 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffc09269b3>] ?
ocfs2_change_extent_flag+0x273/0x450 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffc0926ca0>] ?
ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffc092b09d>] ?
ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffc0951890>] ?
ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffc092b28b>] ?
ocfs2_dio_end_io+0x3b/0x60 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffab4403fe>] ? dio_complete+0x7e/0x190
May 17 12:43:27 vhost032 kernel: [<ffffffffab443668>] ?
do_blockdev_direct_IO+0x2168/0x2860
May 17 12:43:27 vhost032 kernel: [<ffffffffc092ee70>] ?
ocfs2_write_end_nolock+0x550/0x550 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffc092a7a3>] ?
ocfs2_direct_IO+0x83/0x90 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffab37f8a3>] ?
generic_file_direct_write+0xb3/0x180
May 17 12:43:27 vhost032 kernel: [<ffffffffab37fa26>] ?
__generic_file_write_iter+0xb6/0x1e0
May 17 12:43:27 vhost032 kernel: [<ffffffffc09496de>] ?
ocfs2_file_write_iter+0x44e/0xae0 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffab402d40>] ?
do_iter_readv_writev+0xb0/0x130
May 17 12:43:27 vhost032 kernel: [<ffffffffab40379c>] ?
do_readv_writev+0x1ac/0x240
May 17 12:43:27 vhost032 kernel: [<ffffffffc0949290>] ?
ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2]
May 17 12:43:27 vhost032 kernel: [<ffffffffab403bdc>] ? do_pwritev+0x8c/0xc0
May 17 12:43:27 vhost032 kernel: [<ffffffffab7fc5bb>] ?
system_call_fast_compare_end+0xc/0x9b
May 17 12:43:27 vhost032 kernel: Code: 24 28 48 c7 c1 64 10 9b c0 ba 1c 06 00
00 48 c7 c6 d0 39 9a c0 31 c0 44 89 4c 24 18 e8 18 f4 e9 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 12:43:27 vhost032 kernel: RIP [<ffffffffc091e232>]
ocfs2_grow_tree+0x6f2/0x780 [ocfs2]
May 17 12:43:27 vhost032 kernel: RSP <ffffa03a4e9df618>
May 17 12:43:27 vhost032 kernel: ---[ end trace 72ec242eea5b38c5 ]---
