Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts.
executing program
executing program
executing program
[ 137.833862][ T28] audit: type=1400 audit(1731224142.518:66): avc: denied { execmem } for pid=403 comm="syz-executor411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 237.869346][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 237.876144][ C1] (detected by 1, t=10002 jiffies, g=1529, q=169 ncpus=2)
[ 237.883161][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294961005-4294951002), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 237.896360][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1529 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 237.907292][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 237.917106][ C1] rcu: RCU grace-period kthread stack dump:
[ 237.922851][ C1] task:rcu_preempt state:R running task stack:27688 pid:14 ppid:2 flags:0x00004000
[ 237.933430][ C1] Call Trace:
[ 237.936541][ C1]
[ 237.939319][ C1] __schedule+0xcb5/0x1560
[ 237.943581][ C1] ? __sched_text_start+0x8/0x8
[ 237.948255][ C1] ? __kasan_check_write+0x14/0x20
[ 237.953202][ C1] schedule+0xc3/0x180
[ 237.957111][ C1] schedule_timeout+0x18c/0x380
[ 237.961797][ C1] ? _raw_spin_unlock_irq+0x4d/0x70
[ 237.966837][ C1] ? console_conditional_schedule+0x10/0x10
[ 237.972559][ C1] ? update_process_times+0x1b0/0x1b0
[ 237.977763][ C1] ? prepare_to_swait_event+0x308/0x320
[ 237.983157][ C1] rcu_gp_fqs_loop+0x2ed/0x10a0
[ 237.987836][ C1] ? _raw_spin_unlock_irq+0x4d/0x70
[ 237.992870][ C1] ? rcu_gp_init+0xc7f/0xfa0
[ 237.997299][ C1] ? rcu_gp_init+0xfa0/0xfa0
[ 238.001720][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 238.007368][ C1] ? finish_swait+0x17d/0x1b0
[ 238.011877][ C1] rcu_gp_kthread+0xa3/0x3a0
[ 238.016311][ C1] ? queued_spin_lock_slowpath+0x50/0x50
[ 238.021777][ C1] ? set_cpus_allowed_ptr+0xa4/0xe0
[ 238.026805][ C1] ? __kasan_check_read+0x11/0x20
[ 238.031664][ C1] ? __kthread_parkme+0x12d/0x180
[ 238.036527][ C1] kthread+0x26d/0x300
[ 238.040433][ C1] ? queued_spin_lock_slowpath+0x50/0x50
[ 238.045898][ C1] ? kthread_blkcg+0xd0/0xd0
[ 238.050325][ C1] ret_from_fork+0x1f/0x30
[ 238.054585][ C1]
[ 238.057449][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 238.063624][ C1] CPU: 1 PID: 411 Comm: syz-executor411 Not tainted 6.1.112-syzkaller-00005-geef3d33656ce #0
[ 238.073673][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 238.083583][ C1] RIP: 0010:arch_do_signal_or_restart+0x3a2/0x16f0
[ 238.089918][ C1] Code: c1 e8 03 42 0f b6 04 28 84 c0 0f 85 d7 12 00 00 8b 03 41 89 47 20 49 8d 9c 24 98 08 00 00 48 89 d8 48 c1 e8 03 42 80 3c 28 00 <74> 08 48 89 df e8 14 78 8e 00 48 8b 03 49 89 47 28 48 8d 84 24 40
[ 238.109343][ C1] RSP: 0018:ffffc90001277ca0 EFLAGS: 00040246
[ 238.115342][ C1] RAX: 1ffff1102232eb33 RBX: ffff888111975998 RCX: 00000000fef83223
[ 238.123231][ C1] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000000
[ 238.131043][ C1] RBP: ffffc90001277eb0 R08: ffffffff8131760b R09: fffff5200024ef4e
[ 238.138852][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888111975100
[ 238.146665][ C1] R13: dffffc0000000000 R14: ffff888111975960 R15: 00007efe75c52c78
[ 238.154479][ C1] FS: 00007efe75c536c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 238.163335][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 238.169839][ C1] CR2: 00007efe75c52e40 CR3: 00000001104e4000 CR4: 00000000003506a0
[ 238.177655][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 238.185463][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 238.193281][ C1] Call Trace:
[ 238.196409][ C1]
[ 238.199091][ C1] ? show_regs+0x58/0x60
[ 238.203263][ C1] ? dump_cpu_task+0x3c/0x70
[ 238.207692][ C1] ? rcu_check_gp_kthread_starvation+0x1d1/0x240
[ 238.213845][ C1] ? _find_next_bit+0x126/0x130
[ 238.218534][ C1] ? print_other_cpu_stall+0x1140/0x1300
[ 238.224000][ C1] ? timer_update_keys+0xb0/0xb0
[ 238.228778][ C1] ? print_cpu_stall+0x590/0x590
[ 238.233548][ C1] ? acct_account_cputime+0xf7/0x2c0
[ 238.238685][ C1] ? rcu_sched_clock_irq+0xb19/0x1350
[ 238.243876][ C1] ? rcu_boost_kthread_setaffinity+0x590/0x590
[ 238.249868][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 238.254898][ C1] ? tick_setup_sched_timer+0x490/0x490
[ 238.260285][ C1] ? update_process_times+0x149/0x1b0
[ 238.265498][ C1] ? tick_sched_timer+0x188/0x240
[ 238.270346][ C1] ? tick_setup_sched_timer+0x490/0x490
[ 238.275732][ C1] ? __hrtimer_run_queues+0x41a/0xad0
[ 238.280946][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 238.286059][ C1] ? clockevents_program_event+0x22f/0x300
[ 238.291701][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 238.297603][ C1] ? hrtimer_interrupt+0x40c/0xaa0
[ 238.302555][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 238.308463][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 238.314092][ C1]
[ 238.316869][ C1]
[ 238.319647][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 238.325637][ C1] ? copy_fpstate_to_sigframe+0x9eb/0xba0
[ 238.331198][ C1] ? arch_do_signal_or_restart+0x3a2/0x16f0
[ 238.336921][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 238.341890][ C1] ? do_sigaltstack+0x3f9/0x630
[ 238.346568][ C1] ? get_sigframe_size+0x10/0x10
[ 238.351413][ C1] ? restore_altstack+0x107/0x150
[ 238.356276][ C1] ? __ia32_sys_sigaltstack+0x260/0x260
[ 238.361656][ C1] ? sched_clock_cpu+0x71/0x2b0
[ 238.366346][ C1] ? __do_sys_rt_sigreturn+0x160/0x1e0
[ 238.371641][ C1] exit_to_user_mode_loop+0x74/0xa0
[ 238.376686][ C1] exit_to_user_mode_prepare+0x5a/0xa0
[ 238.381972][ C1] syscall_exit_to_user_mode+0x26/0x130
[ 238.387352][ C1] do_syscall_64+0x47/0xb0
[ 238.391601][ C1] ? clear_bhb_loop+0x55/0xb0
[ 238.396115][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 238.401841][ C1] RIP: 0033:0x7efe75c92417
[ 238.406095][ C1] Code: 14 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89
[ 238.425541][ C1] RSP: 002b:00007efe75c53238 EFLAGS: 00000246
[ 238.431442][ C1] RAX: 00000000000000ca RBX: 00007efe75d1c308 RCX: 00007efe75c92419
[ 238.439248][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efe75d1c308
[ 238.447237][ C1] RBP: 00007efe75d1c300 R08: 00007efe75c536c0 R09: 00007efe75c536c0
[ 238.455044][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe75d1c30c
[ 238.462861][ C1] R13: 0000000000000000 R14: 00007ffc4e7928a0 R15: 00007ffc4e792988
[ 238.470672][ C1]
[ 238.473659][ C1] sched: RT throttling activated
[ 285.429334][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 147s!
[ 285.438090][ C0] Showing busy workqueues and worker pools:
[ 285.443843][ C0] workqueue events: flags=0x0
[ 285.448327][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.448377][ C0] pending: psi_avgs_work
[ 285.448414][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.448455][ C0] pending: vmstat_shepherd
[ 285.448492][ C0] workqueue events_unbound: flags=0x2
[ 285.477717][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4
[ 285.477763][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork
[ 285.477815][ C0] workqueue events_power_efficient: flags=0x80
[ 285.498108][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[ 285.498158][ C0] pending: neigh_managed_work, neigh_periodic_work, gc_worker
[ 285.498220][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[ 285.498260][ C0] pending: check_lifetime, neigh_managed_work, neigh_periodic_work
[ 285.498333][ C0] workqueue writeback: flags=0x4a
[ 285.533824][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 285.533871][ C0] pending: wb_workfn
[ 285.534079][ C0] workqueue dm_bufio_cache: flags=0x8
[ 285.550387][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.550437][ C0] pending: work_fn
[ 285.550534][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 285.567609][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
[ 285.567656][ C0] pending: addrconf_verify_work