WARNING in __mod

Date	Name	Commit	Repro	Result
2024/04/27	upstream (ToT)	5eb4573ea63d	C	Didn't crash

Date

Name

Commit

Repro

Result

2024/04/27

upstream (ToT)

5eb4573ea63d

Didn't crash

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in __mod_timer keyrings lsm				2	396d	431d	22/26	fixed on 2023/06/08 14:41
upstream	WARNING in __mod_timer (2) kernel				2	21d	22d	0/26	upstream: reported on 2024/04/10 19:08

------------[ cut here ]------------ raw_local_irq_restore() called with IRQs enabled WARNING: CPU: 0 PID: 15 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 kernel/locking/irqflag-debug.c:10 Modules linked in: CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.1.83-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 kernel/locking/irqflag-debug.c:10 Code: 24 48 c7 c7 80 bb ea 8a e8 6c f5 fd ff 80 3d af 86 d5 03 00 74 01 c3 c6 05 a5 86 d5 03 01 48 c7 c7 e0 e5 eb 8a e8 23 94 c8 f6 <0f> 0b c3 41 56 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 44 RSP: 0018:ffffc900001475f8 EFLAGS: 00010246 RAX: 9946aff1f597ec00 RBX: 1ffff92000028ec4 RCX: ffff88813feabb80 RDX: 0000000080000102 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90000147690 R08: ffffffff81527eae R09: ffffed1017304f1c R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: 1ffff92000028ec0 R14: ffffc90000147620 R15: 0000000000000046 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb398666110 CR3: 000000002245c000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] _raw_spin_unlock_irqrestore+0x118/0x130 kernel/locking/spinlock.c:194 __mod_timer+0x956/0xee0 kernel/time/timer.c:1118 queue_delayed_work_on+0x156/0x250 kernel/workqueue.c:1704 queue_delayed_work include/linux/workqueue.h:527 [inline] srcu_funnel_gp_start kernel/rcu/srcutree.c:951 [inline] srcu_gp_start_if_needed+0xce5/0x1080 kernel/rcu/srcutree.c:1151 rcu_do_batch kernel/rcu/tree.c:2296 [inline] rcu_core+0xad4/0x17e0 kernel/rcu/tree.c:2556 __do_softirq+0x2e9/0xa4c kernel/softirq.c:571 run_ksoftirqd+0xc1/0x120 kernel/softirq.c:934 smpboot_thread_fn+0x52c/0xa30 kernel/smpboot.c:164 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:307 </TASK>

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2024/03/29 08:08	linux-6.1.y	e5cd595e23c1	c52bcb23	.config	console log	report	syz	C		[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan-perf	WARNING in __mod_timer

Crashes (1):

Assets (help?)