Warning: Permanently added '10.128.0.228' (ED25519) to the list of known hosts.
2024/04/26 10:25:08 ignoring optional flag "sandboxArg"="0"
2024/04/26 10:25:08 parsed 1 programs
2024/04/26 10:25:09 executed programs: 0
[   43.479370] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
2024/04/26 10:25:41 executed programs: 27
[  146.278128] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  146.284407] rcu: 	0-...!: (1 ticks this GP) idle=e96/1/0x4000000000000002 softirq=6316/6316 fqs=0 
[  146.293475] rcu: 	(detected by 1, t=10002 jiffies, g=1253, q=1261)
[  146.299770] Sending NMI from CPU 1 to CPUs 0:
[  146.305245] NMI backtrace for cpu 0
[  146.305246] CPU: 0 PID: 4288 Comm: syz-executor.2 Not tainted 4.19.0-syzkaller #0
[  146.305247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  146.305248] RIP: 0010:__lock_acquire.isra.10+0x0/0x680
[  146.305249] Code: 7f 03 5b 5d c3 e8 a0 3f 54 00 85 c0 74 f4 8b 05 86 78 8c 02 85 c0 0f 84 21 17 00 00 eb e4 66 66 2e 0f 1f 84 00 00 00 00 00 90 <55> 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 08 44 8b 25 f8 ef
[  146.305250] RSP: 0018:ffff88013ba03df8 EFLAGS: 00000002
[  146.305251] RAX: 0000000000000000 RBX: ffffffff839fb7a8 RCX: 0000000000000000
[  146.305252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff839fb7c0
[  146.305253] RBP: ffff88013ba03e58 R08: 0000000000000001 R09: 0000000000000000
[  146.305254] R10: ffff880132f25e00 R11: 0000000000000000 R12: 0000000000000000
[  146.305254] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  146.305255] FS:  00007f8ab3c7e480(0000) GS:ffff88013ba00000(0000) knlGS:0000000000000000
[  146.305256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.305257] CR2: 00007f6ff3c80818 CR3: 0000000133b22000 CR4: 00000000003406f0
[  146.305258] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  146.305258] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  146.305259] Call Trace:
[  146.305260]  <IRQ>
[  146.305260]  ? lock_acquire+0xd6/0x1a0
[  146.305261]  ? debug_object_activate+0x4e/0x1c0
[  146.305262]  _raw_spin_lock_irqsave+0x54/0x70
[  146.305263]  ? debug_object_activate+0x4e/0x1c0
[  146.305263]  debug_object_activate+0x4e/0x1c0
[  146.305264]  enqueue_hrtimer+0x20/0xf0
[  146.305265]  __hrtimer_run_queues+0x313/0x390
[  146.305265]  hrtimer_interrupt+0xfc/0x210
[  146.305266]  smp_apic_timer_interrupt+0x80/0x1e0
[  146.305267]  apic_timer_interrupt+0xf/0x20
[  146.305268]  </IRQ>
[  146.305268] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x70
[  146.305270] Code: 18 53 48 8b 55 08 48 89 f3 be 01 00 00 00 e8 01 94 13 ff 4c 89 e7 e8 b9 ca 13 ff 48 83 3d f9 3d cc 00 00 74 2b 48 89 df 57 9d <0f> 1f 44 00 00 bf 01 00 00 00 e8 0b 26 11 ff 65 8b 05 04 6c 09 7e
[  146.305270] RSP: 0018:ffffc90001c27d88 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  146.305272] RAX: 0000000000000001 RBX: 0000000000000282 RCX: ffffc90001c27d44
[  146.305273] RDX: 0000000000000003 RSI: 0000000000000003 RDI: 0000000000000282
[  146.305274] RBP: ffffc90001c27d98 R08: 000000000000002e R09: 0000000000000000
[  146.305274] R10: 0000000000000000 R11: 000000000000002e R12: ffff880136f79730
[  146.305275] R13: 0000000000000001 R14: ffff880136f79730 R15: 0000000000000282
[  146.305276]  snd_timer_stop1+0x4f/0x1f0
[  146.305276]  snd_timer_stop+0x1b/0x20
[  146.305277]  snd_timer_close_locked+0x5a/0x2c0
[  146.305278]  snd_timer_close+0x28/0x40
[  146.305279]  snd_timer_user_release+0x3c/0x70
[  146.305279]  __fput+0xa9/0x1e0
[  146.305280]  ____fput+0x9/0x10
[  146.305280]  task_work_run+0x8f/0xb0
[  146.305281]  exit_to_usermode_loop+0xd8/0xf0
[  146.305282]  do_syscall_64+0x15f/0x170
[  146.305283]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  146.305283] RIP: 0033:0x7f8ab1aecd9a
[  146.305285] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24
[  146.305285] RSP: 002b:00007ffd79aefe50 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  146.305287] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f8ab1aecd9a
[  146.305287] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[  146.305288] RBP: 00007f8ab1c1d980 R08: 00007f8ab1a70000 R09: 0000000000000001
[  146.305289] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000000b4c2
[  146.305290] R13: 000000000000b490 R14: 00007ffd79af0010 R15: 00007f8ab1aa4cb0
[  146.305294] rcu: rcu_preempt kthread starved for 10002 jiffies! g1253 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[  146.668729] rcu: RCU grace-period kthread stack dump:
[  146.673898] rcu_preempt     I14504    10      2 0x80080000
[  146.679501] Call Trace:
[  146.682070]  __schedule+0x2f4/0x8d0
[  146.685721]  schedule+0x31/0x90
[  146.688980]  schedule_timeout+0x206/0x4f0
[  146.693111]  ? run_timer_softirq+0x180/0x180
[  146.697594]  rcu_gp_kthread+0x53e/0x960
[  146.701542]  kthread+0x11c/0x140
[  146.704886]  ? __rcu_read_unlock+0x50/0x50
[  146.709097]  ? kthread_park+0x70/0x70
[  146.712877]  ret_from_fork+0x35/0x40