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Created October 6, 2014 13:40
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Oct 6 13:35:19 alexeytrinity kernel: [ 653.998398] ------------[ cut here ]------------
Oct 6 13:35:19 alexeytrinity kernel: [ 653.998446] kernel BUG at drivers/virtio/virtio_ring.c:160!
Oct 6 13:35:19 alexeytrinity kernel: [ 653.998462] invalid opcode: 0000 [#1] SMP
Oct 6 13:35:19 alexeytrinity kernel: [ 653.998491] Modules linked in: nf_conntrack_netlink(E) nf_conntrack(E) nfnetlink(E) xfrm_user(E) hidp(E) hid(E) can_bcm(E) can_raw(E) scsi_transport_iscsi(E) sctp(E) libcrc32c(E) vmw_vsock_vmci_transport(E) vmw_vmci(E) vsock(E) nfc(E) af_alg(E) caif_socket(E) caif(E) pn_pep(E) phonet(E) af_rxrpc(E) bluetooth(E) can(E) llc2(E) pppoe(E) pppox(E) irda(E) crc_ccitt(E) dn_rtmsg(E) af_key(E) xfrm_algo(E) atm(E) appletalk(E) ipx(E) p8023(E) p8022(E) psnap(E) llc(E) snd_hda_codec_generic(E) qxl(E) snd_hda_intel(E) ttm(E) kvm_intel(E) snd_hda_controller(E) snd_hda_codec(E) drm_kms_helper(E) snd_hwdep(E) snd_pcm(E) kvm(E) drm(E) snd_timer(E) snd(E) ppdev(E) soundcore(E) parport_pc(E) serio_raw(E) pvpanic(E) mac_hid(E) i2c_piix4(E) lp(E) parport(E) btrfs(E) xor(E) raid6_pq(E) psmouse(E) floppy(E)
Oct 6 13:35:19 alexeytrinity kernel: [ 653.998869] CPU: 15 PID: 149 Comm: kworker/u32:1 Tainted: G E 3.17.0-rc7-next-20141003 #1
Oct 6 13:35:19 alexeytrinity kernel: [ 653.998891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999015] Workqueue: btrfs-submit btrfs_submit_helper [btrfs]
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999035] task: ffff8802a30acb00 ti: ffff8802a280c000 task.ti: ffff8802a280c000
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999054] RIP: 0010:[<ffffffff8144ea18>] [<ffffffff8144ea18>] virtqueue_add_sgs+0x3a8/0x3c0
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999133] RSP: 0018:ffff8802a280f918 EFLAGS: 00010002
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999150] RAX: ffff88028cd1a800 RBX: 0000000000000082 RCX: 0000000000000003
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999167] RDX: ffffea00097b3342 RSI: ffff8802a280fa38 RDI: ffff8802a280f9b8
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999184] RBP: ffff8802a280f978 R08: ffff8800b25c24f0 R09: 0000000000000020
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999206] R10: ffff8800b435d800 R11: 00000000a9491000 R12: ffff8802a280f9b8
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999222] R13: ffff8802a280fa50 R14: 0000000000000002 R15: ffff8802a280fa50
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999239] FS: 0000000000000000(0000) GS:ffff8802b25e0000(0000) knlGS:0000000000000000
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999258] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999273] CR2: 0000000002b8c000 CR3: 000000029d23d000 CR4: 00000000000006e0
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999301] DR0: 0000000000a87000 DR1: 0000000002246000 DR2: 0000000000000000
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999320] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999336] Stack:
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999352] ffff8800b25c24f0 ffff8800b25c24f0 0000000000000020 ffff8802a280fa38
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999397] 00000003a280fa38 ffff88028cd1a800 ffff8802a280f978 ffff8800b25c24f0
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999425] ffff8802a280f9b8 0000000000000002 0000000000000000 0000000000000001
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999452] Call Trace:
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999493] [<ffffffff814df608>] __virtblk_add_req+0xc8/0x180
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999537] [<ffffffff8176e0b1>] ? ftrace_call+0x5/0x2f
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999557] [<ffffffff814df7c9>] virtio_queue_rq+0x109/0x280
Oct 6 13:35:19 alexeytrinity kernel: [ 653.999576] [<ffffffff8176e0b1>] ? ftrace_call+0x5/0x2f
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff8135f12e>] __blk_mq_run_hw_queue+0x1be/0x320
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff8135f83d>] blk_mq_run_hw_queue+0x6d/0x90
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff81360647>] blk_mq_insert_requests+0xc7/0x130
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff813611a9>] blk_mq_flush_plug_list+0x129/0x140
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff81356df1>] blk_flush_plug_list+0xd1/0x220
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff813572d8>] blk_finish_plug+0x18/0x50
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffffa00b12a1>] run_scheduled_bios+0x3d1/0x580 [btrfs]
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffffa00b1465>] pending_bios_fn+0x15/0x20 [btrfs]
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffffa00ba98f>] normal_work_helper+0x11f/0x2b0 [btrfs]
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffffa00babb2>] btrfs_submit_helper+0x12/0x20 [btrfs]
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff81086eb0>] process_one_work+0x150/0x3f0
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff810875a1>] worker_thread+0x121/0x520
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff81087480>] ? rescuer_thread+0x330/0x330
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff8108c592>] kthread+0xd2/0xf0
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff8108c4c0>] ? kthread_create_on_node+0x180/0x180
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff8176bb3c>] ret_from_fork+0x7c/0xb0
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] [<ffffffff8108c4c0>] ? kthread_create_on_node+0x180/0x180
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] Code: 00 00 00 e9 7b ff ff ff 48 8b 4d c8 8b 55 c0 48 c7 c6 08 66 ad 81 48 c7 c7 c8 31 d1 81 31 c0 31 db e8 dd c2 f5 ff e9 ad fd ff ff <0f> 0b bb fb ff ff ff e9 a1 fd ff ff 66 66 66 2e 0f 1f 84 00 00
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] RIP [<ffffffff8144ea18>] virtqueue_add_sgs+0x3a8/0x3c0
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] RSP <ffff8802a280f918>
Oct 6 13:35:19 alexeytrinity kernel: [ 654.000016] ---[ end trace 23f4239a2e6fef1b ]---
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