Warning: Permanently added '10.128.1.148' (ED25519) to the list of known hosts.
executing program
executing program
executing program
[ 570.463954][ T28] audit: type=1400 audit(1714221827.597:68): avc: denied { execmem } for pid=838 comm="syz-executor971" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 670.497303][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 670.504092][ C1] (detected by 1, t=10002 jiffies, g=4789, q=169 ncpus=2)
[ 670.511108][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4295004263-4294994260), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 670.524309][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g4789 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 670.535236][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 670.545044][ C1] rcu: RCU grace-period kthread stack dump:
[ 670.550781][ C1] task:rcu_preempt state:R running task stack:28040 pid:14 ppid:2 flags:0x00004000
[ 670.561370][ C1] Call Trace:
[ 670.564486][ C1]
[ 670.567264][ C1] __schedule+0xca7/0x1550
[ 670.571530][ C1] ? __sched_text_start+0x8/0x8
[ 670.576209][ C1] ? __kasan_check_write+0x14/0x20
[ 670.581148][ C1] schedule+0xc3/0x180
[ 670.585061][ C1] schedule_timeout+0x18c/0x380
[ 670.589743][ C1] ? _raw_spin_unlock_irq+0x4d/0x70
[ 670.594778][ C1] ? console_conditional_schedule+0x10/0x10
[ 670.600508][ C1] ? update_process_times+0x1b0/0x1b0
[ 670.605722][ C1] ? prepare_to_swait_event+0x308/0x320
[ 670.611095][ C1] rcu_gp_fqs_loop+0x2ed/0x1060
[ 670.615783][ C1] ? _raw_spin_unlock_irq+0x4d/0x70
[ 670.620815][ C1] ? rcu_gp_init+0xc7f/0xf80
[ 670.625244][ C1] ? rcu_gp_init+0xf80/0xf80
[ 670.629669][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 670.635309][ C1] ? finish_swait+0x17d/0x1b0
[ 670.639823][ C1] rcu_gp_kthread+0xa3/0x390
[ 670.644251][ C1] ? queued_spin_lock_slowpath+0x50/0x50
[ 670.649715][ C1] ? set_cpus_allowed_ptr+0xa4/0xe0
[ 670.654752][ C1] ? __kasan_check_read+0x11/0x20
[ 670.659615][ C1] ? __kthread_parkme+0x12d/0x180
[ 670.664471][ C1] kthread+0x26d/0x300
[ 670.668380][ C1] ? queued_spin_lock_slowpath+0x50/0x50
[ 670.673879][ C1] ? kthread_blkcg+0xd0/0xd0
[ 670.678270][ C1] ret_from_fork+0x1f/0x30
[ 670.682529][ C1]
[ 670.685395][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 670.691583][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 670.696606][ C0] NMI backtrace for cpu 0
[ 670.696617][ C0] CPU: 0 PID: 850 Comm: syz-executor971 Not tainted 6.1.75-syzkaller-00069-gfa87a072a7fc #0
[ 670.696634][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 670.696642][ C0] RIP: 0010:__sysvec_apic_timer_interrupt+0x116/0x3c0
[ 670.696670][ C0] Code: 74 08 4c 89 ef e8 2a f4 86 00 4c 89 ef 41 ff 55 00 0f 1f 44 00 00 48 c7 c7 e0 cc 47 85 e8 12 2f c4 03 65 48 8b 05 e2 0b ce 7e <48> c7 c7 00 cd 47 85 e8 fe 2e c4 03 65 4c 89 3d ce 0b ce 7e 5b 41
[ 670.696682][ C0] RSP: 0018:ffffc90000007fc0 EFLAGS: 00000082
[ 670.696696][ C0] RAX: ffffc900024b7a98 RBX: 1ffff1103ee04dd0 RCX: dffffc0000000000
[ 670.696707][ C0] RDX: 0000000080010001 RSI: ffffffff8547cce0 RDI: ffffffff85a9c820
[ 670.696718][ C0] RBP: ffffc90000007fe8 R08: ffffffff8166f6b0 R09: ffffffff8169e17d
[ 670.696729][ C0] R10: 0000000000000002 R11: ffff8881102a0000 R12: dffffc0000000000
[ 670.696740][ C0] R13: ffff8881f7026e80 R14: ffffffff8630b870 R15: 0000000000000000
[ 670.696751][ C0] FS: 00007f227456f6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 670.696764][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 670.696775][ C0] CR2: 00007f227456ee40 CR3: 0000000120719000 CR4: 00000000003506b0
[ 670.696788][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 670.696797][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 670.696806][ C0] Call Trace:
[ 670.696812][ C0]
[ 670.696817][ C0] ? show_regs+0x58/0x60
[ 670.696832][ C0] ? nmi_cpu_backtrace+0x285/0x2f0
[ 670.696850][ C0] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0
[ 670.696868][ C0] ? __sysvec_apic_timer_interrupt+0x116/0x3c0
[ 670.696888][ C0] ? __sysvec_apic_timer_interrupt+0x116/0x3c0
[ 670.696908][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 670.696924][ C0] ? nmi_handle+0xa7/0x280
[ 670.696939][ C0] ? __sysvec_apic_timer_interrupt+0x116/0x3c0
[ 670.696959][ C0] ? default_do_nmi+0x69/0x160
[ 670.696975][ C0] ? exc_nmi+0xaf/0x120
[ 670.696988][ C0] ? end_repeat_nmi+0x16/0x31
[ 670.697003][ C0] ? clockevents_program_event+0x7d/0x300
[ 670.697017][ C0] ? hrtimer_interrupt+0x630/0xaa0
[ 670.697037][ C0] ? __sysvec_apic_timer_interrupt+0x116/0x3c0
[ 670.697058][ C0] ? __sysvec_apic_timer_interrupt+0x116/0x3c0
[ 670.697078][ C0] ? __sysvec_apic_timer_interrupt+0x116/0x3c0
[ 670.697098][ C0]
[ 670.697102][ C0]
[ 670.697107][ C0] sysvec_apic_timer_interrupt+0x95/0xc0
[ 670.697124][ C0]
[ 670.697128][ C0]
[ 670.697133][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 670.697153][ C0] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70
[ 670.697173][ C0] Code: 3c 08 00 74 0c 48 c7 c7 e0 ef cd 86 e8 91 8c bc fc 48 83 3d 19 2c ce 01 00 74 29 48 89 df e8 f3 0e 00 00 90 fb bf 01 00 00 00 03 94 4f fc 65 8b 05 e4 a9 02 7b 85 c0 74 03 5b 5d c3 e8 04 bc
[ 670.697183][ C0] RSP: 0018:ffffc900024b7b48 EFLAGS: 00000246
[ 670.697195][ C0] RAX: 0000000000000001 RBX: ffff88810d984ec0 RCX: dffffc0000000000
[ 670.697206][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 670.697214][ C0] RBP: ffffc900024b7b50 R08: ffffffff81486a6f R09: fffff52000496fc0
[ 670.697225][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810d9852e0
[ 670.697235][ C0] R13: 1ffff11021b30a5c R14: 0000000000000021 R15: dffffc0000000000
[ 670.697247][ C0] ? get_signal+0x12af/0x1820
[ 670.697264][ C0] ? _raw_spin_unlock_irq+0x41/0x70
[ 670.697281][ C0] get_signal+0x14e6/0x1820
[ 670.697306][ C0] ? ptrace_notify+0x350/0x350
[ 670.697320][ C0] ? __kasan_check_write+0x14/0x20
[ 670.697342][ C0] arch_do_signal_or_restart+0xb0/0x16f0
[ 670.697361][ C0] ? __do_compat_sys_x32_rt_sigreturn+0x1e0/0x1e0
[ 670.697381][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 670.697400][ C0] ? do_sigaltstack+0x3f9/0x630
[ 670.697419][ C0] ? get_sigframe_size+0x10/0x10
[ 670.697435][ C0] ? restore_altstack+0x107/0x150
[ 670.697452][ C0] ? __ia32_sys_sigaltstack+0x260/0x260
[ 670.697469][ C0] ? sched_clock_cpu+0x71/0x2b0
[ 670.697485][ C0] ? __do_sys_rt_sigreturn+0x160/0x1e0
[ 670.697505][ C0] exit_to_user_mode_loop+0x74/0xa0
[ 670.697521][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 670.697538][ C0] syscall_exit_to_user_mode+0x26/0x140
[ 670.697554][ C0] do_syscall_64+0x49/0xb0
[ 670.697567][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0
[ 670.697583][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 670.697603][ C0] RIP: 0033:0x7f22745ae417
[ 670.697621][ C0] 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
[ 670.697632][ C0] RSP: 002b:00007f227456f238 EFLAGS: 00000246
[ 670.697644][ C0] RAX: 00000000000000ca RBX: 00007f2274638308 RCX: 00007f22745ae419
[ 670.697654][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2274638308
[ 670.697663][ C0] RBP: 00007f2274638300 R08: 00007f227456f6c0 R09: 00007f227456f6c0
[ 670.697674][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f227463830c
[ 670.697683][ C0] R13: 0000000000000000 R14: 00007ffd6d0fb6c0 R15: 00007ffd6d0fb7a8
[ 670.697696][ C0]
[ 670.697702][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.096 msecs
[ 858.917249][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 288s!
[ 858.925979][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 281s!
[ 858.934854][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 287s!
[ 858.943530][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 288s!
[ 858.951823][ C0] Showing busy workqueues and worker pools:
[ 858.957506][ C0] workqueue events: flags=0x0
[ 858.962009][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 858.962050][ C0] pending: vmstat_shepherd, psi_avgs_work
[ 858.962106][ C0] workqueue events_unbound: flags=0x2
[ 858.980586][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4
[ 858.980623][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork
[ 858.980664][ C0] workqueue events_power_efficient: flags=0x80
[ 859.000987][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6
[ 859.001031][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker
[ 859.001132][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 859.001166][ C0] pending: check_lifetime
[ 859.001197][ C0] workqueue writeback: flags=0x4a
[ 859.036664][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 859.036704][ C0] pending: wb_workfn
[ 859.036736][ C0] workqueue kblockd: flags=0x18
[ 859.052459][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[ 859.052501][ C0] pending: blk_mq_timeout_work
[ 859.052640][ C0] workqueue dm_bufio_cache: flags=0x8
[ 859.070427][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 859.070470][ C0] pending: work_fn
[ 859.070495][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 859.087411][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
[ 859.087464][ C0] pending: addrconf_verify_work