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[syzbot] [ocfs2?] kernel BUG in ocfs2_write_block | 0 (1) | 2024/09/19 00:02 |
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[syzbot] [ocfs2?] kernel BUG in ocfs2_write_block | 0 (1) | 2024/09/19 00:02 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-6.1 | kernel BUG in ocfs2_write_block origin:upstream | C | 3 | 12d | 106d | 0/3 | upstream: reported C repro on 2024/10/28 08:07 | ||
linux-5.15 | kernel BUG in ocfs2_write_block origin:upstream | C | error | 3 | 58d | 74d | 0/3 | upstream: reported C repro on 2024/11/29 21:33 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2025/01/08 14:31 | 13m | retest repro | upstream | report log | |
2024/12/18 03:24 | 2h57m | retest repro | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | report log | |
2024/12/18 04:52 | 15m | retest repro | upstream | report log | |
2024/12/04 01:55 | 1h16m | retest repro | upstream | report log | |
2024/12/04 01:55 | 12m | retest repro | upstream | report log | |
2024/10/24 15:12 | 13m | retest repro | upstream | report log |
WARNING: The mand mount option has been deprecated and and is ignored by this kernel. Remove the mand option from the mount to silence this warning. ======================================================= ------------[ cut here ]------------ kernel BUG at fs/ocfs2/buffer_head_io.c:45! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5818 Comm: syz-executor506 Not tainted 6.13.0-rc1-syzkaller-00005-gceb8bf2ceaa7 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:ocfs2_write_block+0x62a/0x6a0 fs/ocfs2/buffer_head_io.c:45 Code: fc ff df 80 3c 08 00 74 08 4c 89 ef e8 9f 4b 77 fe 49 8b 7d 00 48 89 de 48 8b 54 24 08 e8 4e 45 11 00 eb 24 e8 87 8f 0f fe 90 <0f> 0b e8 7f 8f 0f fe 90 0f 0b e8 77 ea 37 08 e8 72 8f 0f fe e9 73 RSP: 0018:ffffc90003cd6dc0 EFLAGS: 00010293 RAX: ffffffff838fe249 RBX: 0000000000000000 RCX: ffff88807d87bc00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 RBP: ffffc90003cd6e90 R08: ffffffff838fdda0 R09: 1ffffffff203036e R10: dffffc0000000000 R11: fffffbfff203036f R12: ffff888051392928 R13: dffffc0000000000 R14: ffff888051392910 R15: ffff888034aec000 FS: 00005555870e2380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055d7d72410f8 CR3: 000000004f502000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ocfs2_update_disk_slot+0x498/0x690 fs/ocfs2/slot_map.c:197 ocfs2_find_slot+0x4cb/0xa90 fs/ocfs2/slot_map.c:482 ocfs2_mount_volume+0x1a0/0x1940 fs/ocfs2/super.c:1804 ocfs2_fill_super+0x476e/0x5760 fs/ocfs2/super.c:1084 mount_bdev+0x20a/0x2d0 fs/super.c:1693 legacy_get_tree+0xee/0x190 fs/fs_context.c:662 vfs_get_tree+0x90/0x2b0 fs/super.c:1814 do_new_mount+0x2be/0xb40 fs/namespace.c:3507 do_mount fs/namespace.c:3847 [inline] __do_sys_mount fs/namespace.c:4057 [inline] __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:4034 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f5436cb297a Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffcab3cc898 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ffcab3cc8b0 RCX: 00007f5436cb297a RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007ffcab3cc8b0 RBP: 0000000000000004 R08: 00007ffcab3cc8f0 R09: 0000000000004458 R10: 00000000000008c0 R11: 0000000000000282 R12: 00000000000008c0 R13: 00007ffcab3cc8f0 R14: 0000000000000003 R15: 0000000001000000 </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ocfs2_write_block+0x62a/0x6a0 fs/ocfs2/buffer_head_io.c:45 Code: fc ff df 80 3c 08 00 74 08 4c 89 ef e8 9f 4b 77 fe 49 8b 7d 00 48 89 de 48 8b 54 24 08 e8 4e 45 11 00 eb 24 e8 87 8f 0f fe 90 <0f> 0b e8 7f 8f 0f fe 90 0f 0b e8 77 ea 37 08 e8 72 8f 0f fe e9 73 RSP: 0018:ffffc90003cd6dc0 EFLAGS: 00010293 RAX: ffffffff838fe249 RBX: 0000000000000000 RCX: ffff88807d87bc00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 RBP: ffffc90003cd6e90 R08: ffffffff838fdda0 R09: 1ffffffff203036e R10: dffffc0000000000 R11: fffffbfff203036f R12: ffff888051392928 R13: dffffc0000000000 R14: ffff888051392910 R15: ffff888034aec000 FS: 00005555870e2380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055d7d72410f8 CR3: 000000004f502000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/12/04 02:38 | upstream | ceb8bf2ceaa7 | b50eb251 | .config | strace log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | kernel BUG in ocfs2_write_block | |
2024/11/12 01:26 | upstream | 2d5404caa8c7 | 75bb1b32 | .config | strace log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | kernel BUG in ocfs2_write_block | |
2024/09/15 14:47 | upstream | d42f7708e27c | 08d8a733 | .config | strace log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | kernel BUG in ocfs2_write_block | |
2024/09/17 13:10 | upstream | a430d95c5efa | c673ca06 | .config | console log | report | syz / log | C | [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] | ci-snapshot-upstream-root | kernel BUG in ocfs2_write_block | |
2024/09/15 00:10 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | 5f5673607153 | ff60e2ca | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci-upstream-gce-arm64 | kernel BUG in ocfs2_write_block | |
2024/10/29 19:28 | upstream | e42b1a9a2557 | 66aeb999 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in ocfs2_write_block | |||
2024/10/10 15:11 | upstream | d3d1556696c1 | d44647df | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in ocfs2_write_block | |||
2024/09/28 21:58 | upstream | ad46e8f95e93 | ba29ff75 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in ocfs2_write_block | |||
2025/01/23 02:38 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | 1950a0af2d55 | 25e17fd3 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-arm64 | kernel BUG in ocfs2_write_block | ||
2024/12/25 14:23 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | 573067a5a685 | 444551c4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-arm64 | kernel BUG in ocfs2_write_block | ||
2024/11/19 21:46 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | 7b1d1d4cfac0 | 571351cb | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-arm64 | kernel BUG in ocfs2_write_block | ||
2024/11/19 21:45 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | 7b1d1d4cfac0 | 571351cb | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-arm64 | kernel BUG in ocfs2_write_block | ||
2024/09/28 23:15 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | 5f5673607153 | ba29ff75 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-arm64 | kernel BUG in ocfs2_write_block | ||
2024/09/14 23:56 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | 5f5673607153 | ff60e2ca | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-arm64 | kernel BUG in ocfs2_write_block |