Title | Replies (including bot) | Last reply |
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[syzbot] [ext4?] WARNING in ext4_iomap_begin (3) | 0 (2) | 2024/11/01 01:18 |
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[syzbot] [ext4?] WARNING in ext4_iomap_begin (3) | 0 (2) | 2024/11/01 01:18 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-6.1 | WARNING in ext4_iomap_begin | 1 | 498d | 498d | 0/3 | auto-obsoleted due to no activity on 2023/11/02 21:33 | |||
upstream | WARNING in ext4_iomap_begin ext4 | C | inconclusive | error | 16 | 847d | 875d | 0/28 | auto-obsoleted due to no activity on 2023/04/04 00:54 |
upstream | WARNING in ext4_iomap_begin (2) ext4 | C | done | 7 | 422d | 537d | 25/28 | fixed on 2023/12/21 03:45 |
------------[ cut here ]------------ WARNING: CPU: 0 PID: 5823 at fs/ext4/inode.c:3389 ext4_iomap_begin+0xaa2/0xd30 fs/ext4/inode.c:3389 Modules linked in: CPU: 0 UID: 0 PID: 5823 Comm: syz-executor562 Not tainted 6.12.0-rc5-syzkaller-00063-g0fc810ae3ae1 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:ext4_iomap_begin+0xaa2/0xd30 fs/ext4/inode.c:3389 Code: 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 48 f2 37 ff 49 be 00 00 00 00 00 fc ff df 48 8b 5c 24 48 e9 61 ff ff ff e8 2f f2 37 ff 90 <0f> 0b 90 41 bc de ff ff ff e9 87 f6 ff ff 89 d9 80 e1 07 38 c1 0f RSP: 0018:ffffc90003ee7560 EFLAGS: 00010293 RAX: ffffffff825ce791 RBX: 0000000010000000 RCX: ffff888031505a00 RDX: 0000000000000000 RSI: 00000000000000d4 RDI: 0000000000000000 RBP: ffffc90003ee76d0 R08: ffffffff825cded8 R09: 1ffff1100f18b778 R10: dffffc0000000000 R11: ffffed100f18b779 R12: 00000000000000d4 R13: 1ffff1100f18b7dc R14: 000000000000000a R15: 0000000000000000 FS: 00007f00ef14c6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000040 CR3: 0000000077f60000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> iomap_iter+0x691/0xf60 fs/iomap/iter.c:91 __iomap_dio_rw+0xdea/0x2370 fs/iomap/direct-io.c:677 iomap_dio_rw+0x46/0xa0 fs/iomap/direct-io.c:767 ext4_dio_write_iter fs/ext4/file.c:577 [inline] ext4_file_write_iter+0x15f0/0x1a20 fs/ext4/file.c:696 new_sync_write fs/read_write.c:590 [inline] vfs_write+0xaeb/0xd30 fs/read_write.c:683 ksys_write+0x183/0x2b0 fs/read_write.c:736 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: 0033:0x7f00ef195cb9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f00ef14c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f00ef21e608 RCX: 00007f00ef195cb9 RDX: 0000000000001006 RSI: 0000000020006c00 RDI: 0000000000000004 RBP: 00007f00ef21e600 R08: 00007f00ef14c6c0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00ef21e60c R13: 0000000000000006 R14: 00007ffee8483890 R15: 00007ffee8483978 </TASK>
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/11/01 01:17 | upstream | 0fc810ae3ae1 | 96eb609f | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | WARNING in ext4_iomap_begin | |
2024/11/11 10:59 | upstream | 2d5404caa8c7 | 0c4b1325 | .config | console log | report | syz / log | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | WARNING in ext4_iomap_begin | ||
2024/11/11 07:31 | upstream | a9cda7c0ffed | 6b856513 | .config | console log | report | syz / log | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | WARNING in ext4_iomap_begin | ||
2024/11/22 02:09 | upstream | 43fb83c17ba2 | 4b25d554 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_iomap_begin | ||
2024/11/11 09:22 | upstream | 2d5404caa8c7 | 6b856513 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_iomap_begin | ||
2024/11/11 07:00 | upstream | a9cda7c0ffed | 6b856513 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_iomap_begin | ||
2024/11/03 23:38 | upstream | a33ab3f94f51 | f00eed24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_iomap_begin | ||
2024/11/02 20:43 | upstream | 11066801dd4b | f00eed24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_iomap_begin | ||
2024/11/02 13:25 | upstream | 11066801dd4b | f00eed24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_iomap_begin | ||
2024/11/01 21:51 | upstream | 6c52d4da1c74 | f00eed24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_iomap_begin | ||
2024/11/01 00:18 | upstream | 0fc810ae3ae1 | 96eb609f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in ext4_iomap_begin | ||
2024/10/27 12:28 | upstream | 850925a8133c | 65e8686b | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | WARNING in ext4_iomap_begin |