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BUG at fs/jfs/jfs_logmgr.c:2325 assert(bp->l_flag & lbmRELEASE) ------------[ cut here ]------------ kernel BUG at fs/jfs/jfs_logmgr.c:2325! invalid opcode: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 30102 Comm: loop1 Not tainted 4.14.231-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff8880b1b14340 task.stack: ffff88804df00000 RIP: 0010:lbmIODone.cold+0x24/0x5b fs/jfs/jfs_logmgr.c:2325 RSP: 0000:ffff88804df07b00 EFLAGS: 00010082 RAX: 000000000000003f RBX: ffff8880a0c54400 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff878bbbc0 RDI: ffffed1009be0f56 RBP: 0000000000000020 R08: 000000000000003f R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880b1b14340 R12: 0000000000000286 R13: 0000000000000000 R14: ffff8880a22ffb00 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000004e4c40 CR3: 00000000998fa000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bio_endio+0x290/0x690 block/bio.c:1918 req_bio_endio block/blk-core.c:204 [inline] blk_update_request+0x2d0/0xa30 block/blk-core.c:2765 blk_mq_end_request+0x4c/0x1e0 block/blk-mq.c:530 __blk_mq_complete_request+0x30b/0x6c0 block/blk-mq.c:571 blk_mq_complete_request+0x52/0x60 block/blk-mq.c:591 loop_handle_cmd drivers/block/loop.c:1784 [inline] loop_queue_work+0x227/0x1e80 drivers/block/loop.c:1793 kthread_worker_fn+0x271/0x6c0 kernel/kthread.c:667 kthread+0x30d/0x420 kernel/kthread.c:232 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404 Code: 78 fa e8 cb ff ff ff e8 65 b8 4e fa 48 c7 c1 40 9f b6 87 ba 15 09 00 00 48 c7 c6 c0 9e b6 87 48 c7 c7 00 9f b6 87 e8 1a bb fa ff <0f> 0b e8 3f b8 4e fa 48 c7 c1 80 9f b6 87 ba 16 09 00 00 48 c7 RIP: lbmIODone.cold+0x24/0x5b fs/jfs/jfs_logmgr.c:2325 RSP: ffff88804df07b00 ---[ end trace 62b7208d73d5b9f2 ]---
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2021/04/23 07:15 | linux-4.14.y | cf256fbcbe34 | 590921a5 | .config | console log | report | info | ci2-linux-4-14 | kernel BUG in lbmIODone | |||
2021/04/11 19:52 | linux-4.14.y | 958e517f4e16 | 6a81331a | .config | console log | report | info | ci2-linux-4-14 | kernel BUG in lbmIODone | |||
2021/04/11 13:47 | linux-4.14.y | 958e517f4e16 | 6a81331a | .config | console log | report | info | ci2-linux-4-14 | kernel BUG in lbmIODone | |||
2021/03/09 05:06 | linux-4.14.y | 1d177c0872ab | 09fbf400 | .config | console log | report | info | ci2-linux-4-14 | kernel BUG in lbmIODone | |||
2021/03/06 17:21 | linux-4.14.y | 397a88b2cc86 | e4b4d570 | .config | console log | report | info | ci2-linux-4-14 | kernel BUG in lbmIODone | |||
2021/02/21 23:55 | linux-4.14.y | 29c52025152b | a659b3f1 | .config | console log | report | info | ci2-linux-4-14 | kernel BUG in lbmIODone | |||
2021/02/19 10:14 | linux-4.14.y | 2c8a3fceddf0 | 14052202 | .config | console log | report | info | ci2-linux-4-14 | kernel BUG in lbmIODone | |||
2021/02/11 13:44 | linux-4.14.y | 2c8a3fceddf0 | a52ee10a | .config | console log | report | info | ci2-linux-4-14 | kernel BUG in lbmIODone | |||
2021/02/07 22:13 | linux-4.14.y | 2c8a3fceddf0 | 2ce644fc | .config | console log | report | info | ci2-linux-4-14 | kernel BUG in lbmIODone | |||
2021/02/05 21:11 | linux-4.14.y | 2c8a3fceddf0 | 23a562df | .config | console log | report | info | ci2-linux-4-14 | kernel BUG in lbmIODone | |||
2021/01/10 22:49 | linux-4.14.y | ec822b3e8bf4 | 2c1f2513 | .config | console log | report | info | ci2-linux-4-14 | ||||
2021/01/09 17:34 | linux-4.14.y | ec822b3e8bf4 | a6c52263 | .config | console log | report | info | ci2-linux-4-14 | ||||
2021/01/02 19:38 | linux-4.14.y | 1752938529c6 | 79264ae3 | .config | console log | report | info | ci2-linux-4-14 | ||||
2020/10/23 03:35 | linux-4.14.y | 5b7a52cd2eef | 4e740c00 | .config | console log | report | info | ci2-linux-4-14 | ||||
2020/10/20 20:39 | linux-4.14.y | cbfa1702aaf6 | ff4a3345 | .config | console log | report | info | ci2-linux-4-14 | ||||
2020/09/28 19:35 | linux-4.14.y | cbfa1702aaf6 | 6bfdbe89 | .config | console log | report | info | ci2-linux-4-14 | ||||
2020/09/22 08:58 | linux-4.14.y | cbfa1702aaf6 | 3e8f6c27 | .config | console log | report | info | ci2-linux-4-14 |