Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2025/03/28 | upstream (ToT) | acb4f33713b9 | C | [report] unregister_netdevice: waiting for DEV to become free |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2025/03/28 | upstream (ToT) | acb4f33713b9 | C | [report] unregister_netdevice: waiting for DEV to become free |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.19 | kernel BUG in direntry_check_right reiserfs | syz | error | 1 | 851d | 851d | 0/1 | upstream: reported syz repro on 2022/12/26 20:36 | |
upstream | kernel BUG in direntry_check_right reiserfs | C | done | done | 2 | 490d | 533d | 25/28 | fixed on 2024/01/30 15:47 |
REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 6) not found (pos 2) REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 6) not found (pos 2) ------------[ cut here ]------------ kernel BUG at fs/reiserfs/item_ops.c:569! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor166 Not tainted 6.1.131-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : direntry_check_right+0x224/0x230 fs/reiserfs/item_ops.c:561 lr : direntry_check_right+0x224/0x230 fs/reiserfs/item_ops.c:561 sp : ffff800021136950 x29: ffff800021136950 x28: dfff800000000000 x27: 1ffff00004226dfe x26: 0000000000000018 x25: 0000000000000002 x24: 00000000fffffffe x23: dfff800000000000 x22: 0000000000000090 x21: 0000000000000014 x20: 0000000000000003 x19: ffff0000d9c88198 x18: ffff800021136bde x17: ffff800008a7bfe0 x16: ffff800012275c40 x15: 0000000000000000 x14: 0000000000000070 x13: ffff0000dbb80000 x12: 0000000000ff0100 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008dcec58 x8 : ffff0000dbb80000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : ffffffffffffffd0 x3 : 00000000ffffffe8 x2 : 00000000000002dc x1 : 0000000000000090 x0 : 00000000000000a4 Call trace: direntry_check_right+0x224/0x230 fs/reiserfs/item_ops.c:561 check_right+0x400/0x644 fs/reiserfs/fix_node.c:355 dc_check_balance_leaf fs/reiserfs/fix_node.c:1983 [inline] dc_check_balance fs/reiserfs/fix_node.c:2039 [inline] check_balance fs/reiserfs/fix_node.c:2086 [inline] fix_nodes+0x27e4/0x7078 fs/reiserfs/fix_node.c:2635 reiserfs_cut_from_item+0x330/0x1c98 fs/reiserfs/stree.c:1742 reiserfs_rename+0x1780/0x1c88 fs/reiserfs/namei.c:1628 vfs_rename+0xac8/0xe04 fs/namei.c:4874 do_renameat2+0x9ec/0xe64 fs/namei.c:5027 __do_sys_renameat2 fs/namei.c:5060 [inline] __se_sys_renameat2 fs/namei.c:5057 [inline] __arm64_sys_renameat2+0xe0/0xfc fs/namei.c:5057 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 Code: 52800041 97eea41f 17ffff9a 97dc97ea (d4210000) ---[ end trace 0000000000000000 ]---
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2025/03/27 02:58 | linux-6.1.y | 344a09659766 | 20510e88 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] | ci2-linux-6-1-kasan-arm64 | kernel BUG in direntry_check_right | |
2025/03/27 02:07 | linux-6.1.y | 344a09659766 | 20510e88 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] | ci2-linux-6-1-kasan-arm64 | kernel BUG in direntry_check_right | |
2025/03/26 15:42 | linux-6.1.y | 344a09659766 | 89d30d73 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | kernel BUG in direntry_check_right |