Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important May 21 18:48:42 vhost022 kernel: ------------[ cut here ]------------ May 21 18:48:42 vhost022 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! May 21 18:48:42 vhost022 kernel: invalid opcode: 0000 [#1] SMP May 21 18:48:42 vhost022 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 intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass ipmi_watchdog crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ast intel_cstate ttm drm_kms_helper iTCO_wdt iTCO_vendor_support intel_uncore drm igb e1000e dca ehci_pci ptp i2c_i801 lpc_ich mei_me mxm_wmi evdev intel_rapl_perf sg pcspkr i2c_algo_bit ehci_hcd pps_core mfd_core i2c_smbus mei shpchp wmi tpm_tis tpm_tis_core tpm acpi_pad acpi_power_meter button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler fuse drbd May 21 18:48:42 vhost022 kernel: lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod ahci libahci libata crc32c_intel aesni_intel xhci_pci xhci_hcd aes_x86_64 glue_helper scsi_mod lrw gf128mul usbcore ablk_helper cryptd usb_common May 21 18:48:42 vhost022 kernel: CPU: 5 PID: 14946 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 21 18:48:42 vhost022 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 21 18:48:42 vhost022 kernel: task: ffff9344b4266000 task.stack: ffffb0b0a6a3c000 May 21 18:48:42 vhost022 kernel: RIP: 0010:[<ffffffffc0a95232>] [<ffffffffc0a95232>] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 21 18:48:42 vhost022 kernel: RSP: 0018:ffffb0b0a6a3f618 EFLAGS: 00010246 May 21 18:48:42 vhost022 kernel: RAX: 0000000000000000 RBX: 0000000000000008 RCX: ffffb0b0a6a3f790 May 21 18:48:42 vhost022 kernel: RDX: ffffb0b0a6a3f6bc RSI: ffffb0b0a6a3f968 RDI: ffff93452e0a9450 May 21 18:48:42 vhost022 kernel: RBP: ffffb0b0a6a3f678 R08: 0000000000000000 R09: 0000000000158ac9 May 21 18:48:42 vhost022 kernel: R10: 00000000006e4008 R11: ffff934583a860c0 R12: 0000000000000001 May 21 18:48:42 vhost022 kernel: R13: ffffb0b0a6a3f828 R14: ffff934583a860c0 R15: 0000000000000001 May 21 18:48:42 vhost022 kernel: FS: 00007fdbd77fe700(0000) GS:ffff9353bf340000(0000) knlGS:0000000000000000 May 21 18:48:42 vhost022 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 21 18:48:42 vhost022 kernel: CR2: 00007fd3b7434000 CR3: 00000002026e2000 CR4: 00000000001426e0 May 21 18:48:42 vhost022 kernel: Stack: May 21 18:48:42 vhost022 kernel: ffffb0b0a6a3f728 ffffb0b0a6a3f728 ffffffffc0b020e5 ffff93457e893080 May 21 18:48:42 vhost022 kernel: ffffffffc0b0185f ffff934582a4ac10 000000002f561c54 0000000000000008 May 21 18:48:42 vhost022 kernel: 0000000000000001 ffffb0b0a6a3f828 ffffb0b0a6a3f968 ffff93457e893080 May 21 18:48:42 vhost022 kernel: Call Trace: May 21 18:48:42 vhost022 kernel: [<ffffffffc0b020e5>] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffc0b0185f>] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffc0a97087>] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffc0a9d5ce>] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffc0a9d9b3>] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffc0a9dca0>] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffc0aa209d>] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffc0ac8890>] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffc0aa228b>] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffa7e403fe>] ? dio_complete+0x7e/0x190 May 21 18:48:42 vhost022 kernel: [<ffffffffa7e43668>] ? do_blockdev_direct_IO+0x2168/0x2860 May 21 18:48:42 vhost022 kernel: [<ffffffffc0aa5e70>] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffc0aa17a3>] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffa7d7f8a3>] ? generic_file_direct_write+0xb3/0x180 May 21 18:48:42 vhost022 kernel: [<ffffffffa7d7fa26>] ? __generic_file_write_iter+0xb6/0x1e0 May 21 18:48:42 vhost022 kernel: [<ffffffffc0ac06de>] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffa7e02d40>] ? do_iter_readv_writev+0xb0/0x130 May 21 18:48:42 vhost022 kernel: [<ffffffffa7e0379c>] ? do_readv_writev+0x1ac/0x240 May 21 18:48:42 vhost022 kernel: [<ffffffffc0ac0290>] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 21 18:48:42 vhost022 kernel: [<ffffffffa7e03bdc>] ? do_pwritev+0x8c/0xc0 May 21 18:48:42 vhost022 kernel: [<ffffffffa81fc5bb>] ? system_call_fast_compare_end+0xc/0x9b May 21 18:48:42 vhost022 kernel: Code: 24 28 48 c7 c1 64 80 b2 c0 ba 1c 06 00 00 48 c7 c6 d0 a9 b1 c0 31 c0 44 89 4c 24 18 e8 18 74 e6 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 21 18:48:42 vhost022 kernel: RIP [<ffffffffc0a95232>] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 21 18:48:42 vhost022 kernel: RSP <ffffb0b0a6a3f618> May 21 18:48:42 vhost022 kernel: ---[ end trace 5f398a4251577557 ]---
