Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] kernel BUG in dnotify_free_mark | 3 (4) | 2022/11/01 10:57 |
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Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] kernel BUG in dnotify_free_mark | 3 (4) | 2022/11/01 10:57 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2022/10/29 07:31 | 26m | hdanton@sina.com | patch | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 247f34f7b803 | OK log |
2022/10/29 06:03 | 16m | hdanton@sina.com | patch | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 247f34f7b803 | report log |
------------[ cut here ]------------ kernel BUG at fs/notify/dnotify/dnotify.c:136! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted 6.1.0-rc3-syzkaller-00152-gf2f32f8af2b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 Workqueue: events_unbound fsnotify_mark_destroy_workfn RIP: 0010:dnotify_free_mark+0x4b/0x60 fs/notify/dnotify/dnotify.c:136 Code: 80 3c 02 00 75 26 48 83 bd 80 00 00 00 00 75 15 e8 8a 51 92 ff 48 89 ee 48 8b 3d d0 f4 f7 0b 5d e9 4a 62 de ff e8 75 51 92 ff <0f> 0b e8 ee a3 de ff eb d3 66 66 2e 0f 1f 84 00 00 00 00 00 90 41 RSP: 0018:ffffc90000107c50 EFLAGS: 00010293 RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 RDX: ffff888011a53a80 RSI: ffffffff81ea5b1b RDI: ffff888079d1f080 RBP: ffff888079d1f000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 000000000008c07e R12: ffff888145fd4000 R13: ffffc90000107c90 R14: ffff888079d1f010 R15: ffff888079d1f018 FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055d18dda9288 CR3: 00000000721b7000 CR4: 0000000000350ee0 Call Trace: <TASK> fsnotify_final_mark_destroy fs/notify/mark.c:278 [inline] fsnotify_mark_destroy_workfn+0x22e/0x3c0 fs/notify/mark.c:902 process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289 worker_thread+0x665/0x1080 kernel/workqueue.c:2436 kthread+0x2e4/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306 </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:dnotify_free_mark+0x4b/0x60 fs/notify/dnotify/dnotify.c:136 Code: 80 3c 02 00 75 26 48 83 bd 80 00 00 00 00 75 15 e8 8a 51 92 ff 48 89 ee 48 8b 3d d0 f4 f7 0b 5d e9 4a 62 de ff e8 75 51 92 ff <0f> 0b e8 ee a3 de ff eb d3 66 66 2e 0f 1f 84 00 00 00 00 00 90 41 RSP: 0018:ffffc90000107c50 EFLAGS: 00010293
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2022/11/04 05:18 | upstream | f2f32f8af2b0 | 6d752409 | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci-upstream-kasan-gce-root | kernel BUG in dnotify_free_mark | |
2022/10/25 00:02 | upstream | 247f34f7b803 | faae2fda | .config | strace log | report | syz | C | [disk image] [vmlinux] [mounted in repro] | ci2-upstream-fs | kernel BUG in dnotify_free_mark | |
2023/04/24 05:11 | upstream | 457391b03803 | 2b32bd34 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | kernel BUG in dnotify_free_mark | ||
2023/04/21 17:05 | upstream | 2af3e53a4dc0 | 2b32bd34 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | kernel BUG in dnotify_free_mark | ||
2023/04/17 12:29 | upstream | 6a8f57ae2eb0 | c6ec7083 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | kernel BUG in dnotify_free_mark | ||
2023/02/04 20:18 | upstream | 0136d86b7852 | be607b78 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | kernel BUG in dnotify_free_mark | ||
2022/12/27 10:04 | upstream | 1b929c02afd3 | 9da18ae8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | kernel BUG in dnotify_free_mark | ||
2022/12/24 05:48 | upstream | 51094a24b85e | 9da18ae8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | kernel BUG in dnotify_free_mark | ||
2022/12/17 13:35 | upstream | 77856d911a8c | 05494336 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | kernel BUG in dnotify_free_mark | ||
2022/10/24 23:39 | upstream | 247f34f7b803 | faae2fda | .config | console log | report | info | [disk image] [vmlinux] | ci2-upstream-fs | kernel BUG in dnotify_free_mark |