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[syzbot] [ext4?] WARNING in ext4_xattr_set_entry (2) | 0 (1) | 2024/04/11 08:11 |
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[syzbot] [ext4?] WARNING in ext4_xattr_set_entry (2) | 0 (1) | 2024/04/11 08:11 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-5.15 | WARNING in ext4_xattr_set_entry origin:upstream | C | 6 | 30d | 135d | 0/3 | upstream: reported C repro on 2024/05/26 21:44 | ||
upstream | WARNING in ext4_xattr_set_entry ext4 | C | unreliable | 7 | 1313d | 1396d | 20/28 | fixed on 2021/11/10 00:50 | |
linux-4.19 | WARNING in ext4_xattr_set_entry | C | done | 12 | 1311d | 1445d | 1/1 | fixed on 2021/04/07 11:11 | |
linux-4.14 | WARNING in ext4_xattr_set_entry | C | done | 19 | 1313d | 1469d | 1/1 | fixed on 2021/04/07 11:21 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/09/18 02:43 | 15m | retest repro | linux-next | report log | |
2024/09/15 14:54 | 2h07m | retest repro | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | report log | |
2024/07/10 01:06 | 20m | retest repro | linux-next | report log | |
2024/07/07 13:07 | 1h10m | retest repro | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | report log | |
2024/04/25 13:03 | 28m | retest repro | linux-next | error | |
2024/04/25 13:03 | 1h03m | retest repro | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | report log |
process 'syz-executor225' launched '/dev/fd/4/./file1' with NULL argv: empty string added EXT4-fs warning (device loop0): ext4_xattr_inode_create:1471: refuse to create EA inode when umounting ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5089 at fs/ext4/xattr.c:1472 ext4_xattr_inode_create fs/ext4/xattr.c:1472 [inline] WARNING: CPU: 1 PID: 5089 at fs/ext4/xattr.c:1472 ext4_xattr_inode_lookup_create fs/ext4/xattr.c:1590 [inline] WARNING: CPU: 1 PID: 5089 at fs/ext4/xattr.c:1472 ext4_xattr_set_entry+0x162c/0x4330 fs/ext4/xattr.c:1718 Modules linked in: CPU: 1 PID: 5089 Comm: syz-executor225 Not tainted 6.9.0-rc3-next-20240409-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:ext4_xattr_inode_create fs/ext4/xattr.c:1472 [inline] RIP: 0010:ext4_xattr_inode_lookup_create fs/ext4/xattr.c:1590 [inline] RIP: 0010:ext4_xattr_set_entry+0x162c/0x4330 fs/ext4/xattr.c:1718 Code: 00 00 e8 57 50 2a ff eb 30 e8 50 50 2a ff 4c 89 ff 48 c7 c6 e9 5d b7 8d ba bf 05 00 00 48 c7 c1 00 aa df 8b e8 75 12 fc ff 90 <0f> 0b 90 49 c7 c4 ea ff ff ff 4c 8b 7c 24 70 48 8b 44 24 40 42 80 RSP: 0018:ffffc9000337efa0 EFLAGS: 00010246 RAX: aa755dc17bf17f00 RBX: 0000000000000000 RCX: aa755dc17bf17f00 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc9000337f230 R08: ffffffff8176bb7c R09: 1ffff9200066fd6c R10: dffffc0000000000 R11: fffff5200066fd6d R12: ffff88807a280cd8 R13: dffffc0000000000 R14: ffffc9000337f150 R15: ffff888060b68000 FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000005fdeb8 CR3: 0000000060608000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ext4_xattr_block_set+0x6a2/0x3480 fs/ext4/xattr.c:1968 ext4_xattr_move_to_block fs/ext4/xattr.c:2654 [inline] ext4_xattr_make_inode_space fs/ext4/xattr.c:2729 [inline] ext4_expand_extra_isize_ea+0x12d7/0x1cf0 fs/ext4/xattr.c:2821 __ext4_expand_extra_isize+0x2fb/0x3e0 fs/ext4/inode.c:5789 ext4_try_to_expand_extra_isize fs/ext4/inode.c:5832 [inline] __ext4_mark_inode_dirty+0x524/0x880 fs/ext4/inode.c:5910 ext4_dirty_inode+0xce/0x110 fs/ext4/inode.c:5942 __mark_inode_dirty+0x325/0xe20 fs/fs-writeback.c:2486 mark_inode_dirty_sync include/linux/fs.h:2406 [inline] iput+0x1fe/0x930 fs/inode.c:1764 __dentry_kill+0x20d/0x630 fs/dcache.c:603 shrink_kill+0xa9/0x2c0 fs/dcache.c:1048 shrink_dentry_list+0x2c0/0x5b0 fs/dcache.c:1075 shrink_dcache_parent+0xcb/0x3b0 do_one_tree+0x23/0xe0 fs/dcache.c:1538 shrink_dcache_for_umount+0x7d/0x130 fs/dcache.c:1555 generic_shutdown_super+0x6a/0x2d0 fs/super.c:619 kill_block_super+0x44/0x90 fs/super.c:1675 ext4_kill_sb+0x68/0xa0 fs/ext4/super.c:7323 deactivate_locked_super+0xc4/0x130 fs/super.c:472 cleanup_mnt+0x426/0x4c0 fs/namespace.c:1267 task_work_run+0x24f/0x310 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0xa1b/0x27e0 kernel/exit.c:878 do_group_exit+0x207/0x2c0 kernel/exit.c:1027 __do_sys_exit_group kernel/exit.c:1038 [inline] __se_sys_exit_group kernel/exit.c:1036 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1036 do_syscall_64+0xfb/0x240 entry_SYSCALL_64_after_hwframe+0x72/0x7a RIP: 0033:0x7f0fe6f95c49 Code: Unable to access opcode bytes at 0x7f0fe6f95c1f. RSP: 002b:00007ffc0a1edef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f0fe6f95c49 RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 RBP: 00007f0fe7012390 R08: ffffffffffffffb8 R09: 00007ffc0a1edfd0 R10: 0000000000000381 R11: 0000000000000246 R12: 00007f0fe7012390 R13: 0000000000000000 R14: 00007f0fe7013100 R15: 00007f0fe6f63f20 </TASK>
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/04/10 13:13 | linux-next | a053fd3ca5d1 | 56086b24 | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci-upstream-linux-next-kasan-gce-root | WARNING in ext4_xattr_set_entry | |
2024/04/10 12:57 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | fec50db7033e | 56086b24 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci-upstream-gce-arm64 | WARNING in ext4_xattr_set_entry | |
2024/05/14 20:02 | upstream | a5131c3fdf26 | fdb4c10c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-root | WARNING in ext4_xattr_set_entry | ||
2024/05/14 20:02 | upstream | a5131c3fdf26 | fdb4c10c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-root | WARNING in ext4_xattr_set_entry | ||
2024/05/14 20:02 | upstream | a5131c3fdf26 | fdb4c10c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-root | WARNING in ext4_xattr_set_entry | ||
2024/04/27 19:59 | upstream | 5eb4573ea63d | 07b455f9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | WARNING in ext4_xattr_set_entry | ||
2024/04/10 02:32 | linux-next | a053fd3ca5d1 | 56086b24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | WARNING in ext4_xattr_set_entry | ||
2024/05/12 23:45 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | fda5695d692c | 9026e142 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-arm64 | WARNING in ext4_xattr_set_entry | ||
2024/04/10 11:45 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | fec50db7033e | 56086b24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-arm64 | WARNING in ext4_xattr_set_entry |