Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/09/18 | upstream (ToT) | 2f27fce67173 | C | [report] BUG: MAX_LOCKDEP_KEYS too low! |
syzbot |
sign-in | mailing list | source | docs |
Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/09/18 | upstream (ToT) | 2f27fce67173 | C | [report] BUG: MAX_LOCKDEP_KEYS too low! |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.19 | WARNING in __btrfs_unlink_inode | C | 2 | 655d | 655d | 0/1 | upstream: reported C repro on 2023/03/07 06:13 | ||
linux-4.14 | WARNING in __btrfs_unlink_inode | C | 1 | 655d | 655d | 0/1 | upstream: reported C repro on 2023/03/07 07:22 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/12/16 14:16 | 13m | retest repro | linux-5.15.y | report log | |
2024/12/16 14:16 | 12m | retest repro | linux-5.15.y | report log | |
2024/10/07 13:27 | 11m | retest repro | linux-5.15.y | report log | |
2024/10/07 13:27 | 11m | retest repro | linux-5.15.y | report log | |
2024/10/07 13:27 | 14m | retest repro | linux-5.15.y | report log |
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4088 at fs/btrfs/inode.c:4167 __btrfs_unlink_inode+0x950/0xb3c fs/btrfs/inode.c:4167 Modules linked in: CPU: 1 PID: 4088 Comm: syz-executor190 Not tainted 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __btrfs_unlink_inode+0x950/0xb3c fs/btrfs/inode.c:4167 lr : __btrfs_unlink_inode+0x950/0xb3c fs/btrfs/inode.c:4167 sp : ffff80001fd779c0 x29: ffff80001fd77a60 x28: ffff80001fd77a20 x27: 1ffff00003faef40 x26: 0000000000000104 x25: 00000000fffffff4 x24: ffff0000d1286f20 x23: ffff0000e1c7b6e0 x22: 1ffff00003faef44 x21: dfff800000000000 x20: 1fffe0001c38f6e7 x19: ffff0000e1c7b738 x18: 0000000000000001 x17: 0000000000000000 x16: ffff800011ac23e0 x15: 00000000ffffffff x14: ffff0000cdde9b40 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : 651006df514f2700 x8 : 651006df514f2700 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001fd77138 x4 : ffff800014b9fae0 x3 : ffff800008557c4c x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 Call trace: __btrfs_unlink_inode+0x950/0xb3c fs/btrfs/inode.c:4167 btrfs_unlink_inode fs/btrfs/inode.c:4215 [inline] btrfs_unlink+0x10c/0x254 fs/btrfs/inode.c:4258 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 72454 hardirqs last enabled at (72453): [<ffff80000832c17c>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (72454): [<ffff800011abda6c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (72434): [<ffff8000081b6d74>] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (72434): [<ffff8000081b6d74>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (72425): [<ffff8000081b740c>] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (72425): [<ffff8000081b740c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (72425): [<ffff8000081b740c>] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (72425): [<ffff8000081b740c>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace c8ead0aec9c69578 ]--- BTRFS: error (device loop0) in __btrfs_unlink_inode:4167: errno=-12 Out of memory BTRFS info (device loop0): forced readonly
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/09/17 16:31 | linux-5.15.y | 3a5928702e71 | c673ca06 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan-arm64 | WARNING in __btrfs_unlink_inode | |
2024/09/17 15:52 | linux-5.15.y | 3a5928702e71 | c673ca06 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan-arm64 | WARNING in __btrfs_unlink_inode | |
2024/09/17 15:06 | linux-5.15.y | 3a5928702e71 | c673ca06 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan-arm64 | WARNING in __btrfs_unlink_inode | |
2024/09/17 14:27 | linux-5.15.y | 3a5928702e71 | c673ca06 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | WARNING in __btrfs_unlink_inode |