Title | Replies (including bot) | Last reply |
---|---|---|
WARNING in mark_lock | 9 (13) | 2019/07/08 22:03 |
Reminder: 36 open syzbot bugs in "net/bpf" subsystem | 1 (1) | 2019/07/03 06:01 |
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Title | Replies (including bot) | Last reply |
---|---|---|
WARNING in mark_lock | 9 (13) | 2019/07/08 22:03 |
Reminder: 36 open syzbot bugs in "net/bpf" subsystem | 1 (1) | 2019/07/03 06:01 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | WARNING in mark_lock (3) | C | done | inconclusive | 69 | 1596d | 1778d | 0/28 | auto-obsoleted due to no activity on 2022/12/14 03:19 |
upstream | WARNING in mark_lock (2) fs | 14 | 1814d | 1841d | 13/28 | fixed on 2019/10/27 22:28 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2019/07/08 16:21 | 17m | john.fastabend@gmail.com | git://github.com/cilium/linux fix-unhash | OK | |
2019/07/01 05:32 | 11m | john.fastabend@gmail.com | git://github.com/cilium/linux ktls-unhash | report log |
------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(1) WARNING: CPU: 0 PID: 9968 at kernel/locking/lockdep.c:167 hlock_class kernel/locking/lockdep.c:167 [inline] WARNING: CPU: 0 PID: 9968 at kernel/locking/lockdep.c:167 hlock_class kernel/locking/lockdep.c:156 [inline] WARNING: CPU: 0 PID: 9968 at kernel/locking/lockdep.c:167 mark_lock+0x22b/0x11e0 kernel/locking/lockdep.c:3594 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 9968 Comm: syz-executor.2 Not tainted 5.2.0-rc5-next-20190620 #19 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: <IRQ> __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x172/0x1f0 lib/dump_stack.c:113 panic+0x2dc/0x755 kernel/panic.c:219 __warn.cold+0x20/0x4c kernel/panic.c:576 report_bug+0x263/0x2b0 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:179 [inline] fixup_bug arch/x86/kernel/traps.c:174 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:291 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:986 RIP: 0010:hlock_class kernel/locking/lockdep.c:167 [inline] RIP: 0010:hlock_class kernel/locking/lockdep.c:156 [inline] RIP: 0010:mark_lock+0x22b/0x11e0 kernel/locking/lockdep.c:3594 Code: d0 7c 08 84 d2 0f 85 33 0f 00 00 44 8b 15 4d 14 4a 08 45 85 d2 75 b6 48 c7 c6 c0 a6 8b 87 48 c7 c7 00 a7 8b 87 e8 ad e6 eb ff <0f> 0b 31 db e9 a8 fe ff ff 48 c7 c7 80 71 86 8a e8 f0 95 53 00 e9 RSP: 0018:ffff8880ae809ad0 EFLAGS: 00010082 RAX: 0000000000000000 RBX: 0000000000000f1d RCX: 0000000000000000 RDX: 0000000000010000 RSI: ffffffff815b37e6 RDI: ffffed1015d0134c RBP: ffff8880ae809b20 R08: ffff88808662e0c0 R09: fffffbfff11b3285 R10: fffffbfff11b3284 R11: ffffffff88d99423 R12: 0000000000000000 R13: ffff88808662e9c8 R14: 000000000000004f R15: 00000000000c4f1d mark_usage kernel/locking/lockdep.c:3485 [inline] __lock_acquire+0x1e1a/0x4680 kernel/locking/lockdep.c:3839 lock_acquire+0x190/0x410 kernel/locking/lockdep.c:4418 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x95/0xcd kernel/locking/spinlock.c:159 try_to_wake_up+0x90/0x1430 kernel/sched/core.c:2000 wake_up_process+0x10/0x20 kernel/sched/core.c:2114 hrtimer_wakeup+0x48/0x60 kernel/time/hrtimer.c:1636 __run_hrtimer kernel/time/hrtimer.c:1388 [inline] __hrtimer_run_queues+0x364/0xe40 kernel/time/hrtimer.c:1450 hrtimer_interrupt+0x314/0x770 kernel/time/hrtimer.c:1508 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1041 [inline] smp_apic_timer_interrupt+0x12a/0x5b0 arch/x86/kernel/apic/apic.c:1066 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:806 </IRQ> Kernel Offset: disabled Rebooting in 86400 seconds..
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2019/06/20 23:45 | linux-next | dc636f5d78de | 34bf9440 | .config | console log | report | syz | ci-upstream-linux-next-kasan-gce-root | ||||
2019/08/19 02:05 | https://github.com/google/kasan.git usb-fuzzer | d0847550e22d | b8ceabfc | .config | console log | report | ci2-upstream-usb |