Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/11/24 | upstream (ToT) | f1a09972a45a | C | [report] WARNING in kernfs_remove_by_name_ns |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/11/24 | upstream (ToT) | f1a09972a45a | C | [report] WARNING in kernfs_remove_by_name_ns |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | WARNING in btrfs_quota_enable btrfs | 1 | 409d | 405d | 0/28 | auto-obsoleted due to no activity on 2023/12/05 05:27 | |||
linux-4.19 | WARNING in btrfs_quota_enable btrfs | C | error | 4 | 592d | 664d | 0/1 | upstream: reported C repro on 2022/12/15 10:06 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/10/07 12:27 | 59m | 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: 4053 at fs/btrfs/qgroup.c:1009 btrfs_quota_enable+0x10d8/0x18d0 fs/btrfs/qgroup.c:1009 Modules linked in: CPU: 1 PID: 4053 Comm: syz-executor204 Not tainted 5.15.139-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_quota_enable+0x10d8/0x18d0 fs/btrfs/qgroup.c:1009 lr : btrfs_quota_enable+0x10d8/0x18d0 fs/btrfs/qgroup.c:1009 sp : ffff80001cf37aa0 x29: ffff80001cf37c20 x28: dfff800000000000 x27: ffff7000039e6f68 x26: ffff0000d4894048 x25: fffffffffffffff4 x24: ffff0000d4895798 x23: ffff0000c260e700 x22: ffff0000dc7bf478 x21: ffff80001cf37b40 x20: 1fffe0001b8f7e8f x19: ffff0000dc7bf420 x18: 0000000000000001 x17: ff80800008335e48 x16: 0000000000000000 x15: ffff800008335e48 x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000000000 x11: ff8080000832d93c x10: 0000000000000000 x9 : 4d6964384fed3200 x8 : 4d6964384fed3200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001cf37218 x4 : ffff8000149ff8a0 x3 : ffff800008335f94 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 Call trace: btrfs_quota_enable+0x10d8/0x18d0 fs/btrfs/qgroup.c:1009 btrfs_ioctl_quota_ctl+0x144/0x188 fs/btrfs/ioctl.c:4228 btrfs_ioctl+0x9cc/0xa5c fs/btrfs/ioctl.c:5011 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl fs/ioctl.c:860 [inline] __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:860 __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: 72376 hardirqs last enabled at (72375): [<ffff80000832bad4>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (72376): [<ffff80001196ec28>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (72356): [<ffff800008020ccc>] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (72356): [<ffff800008020ccc>] __do_softirq+0xb5c/0xe20 kernel/softirq.c:587 softirqs last disabled at (72273): [<ffff8000081b5750>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (72273): [<ffff8000081b5750>] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (72273): [<ffff8000081b5750>] __irq_exit_rcu+0x28c/0x534 kernel/softirq.c:637 ---[ end trace 5acc2847aa03a6dc ]--- BTRFS: error (device loop0) in btrfs_quota_enable:1009: 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2023/11/24 06:25 | linux-5.15.y | 2a910f4af54d | 5b429f39 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan-arm64 | WARNING in btrfs_quota_enable | |
2023/11/24 03:46 | linux-5.15.y | 2a910f4af54d | 5b429f39 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | WARNING in btrfs_quota_enable |