Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[ 155.899620][ T30] audit: type=1400 audit(1744952027.921:66): avc: denied { execmem } for pid=421 comm="syz-executor163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 255.936270][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 255.943134][ C1] (detected by 1, t=10002 jiffies, g=1845, q=264)
[ 255.949458][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294962800-4294952797), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 255.962660][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1845 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 255.973596][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 255.983395][ C1] rcu: RCU grace-period kthread stack dump:
[ 255.989135][ C1] task:rcu_preempt state:R running task stack:28264 pid: 14 ppid: 2 flags:0x00004000
[ 255.999728][ C1] Call Trace:
[ 256.002837][ C1]
[ 256.005628][ C1] __schedule+0xccc/0x1590
[ 256.009870][ C1] ? release_firmware_map_entry+0x190/0x190
[ 256.015597][ C1] ? __kasan_check_write+0x14/0x20
[ 256.020543][ C1] schedule+0x11f/0x1e0
[ 256.024531][ C1] schedule_timeout+0x18c/0x370
[ 256.029216][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 256.034262][ C1] ? console_conditional_schedule+0x30/0x30
[ 256.039981][ C1] ? update_process_times+0x200/0x200
[ 256.045188][ C1] ? prepare_to_swait_event+0x308/0x320
[ 256.050574][ C1] rcu_gp_fqs_loop+0x2af/0xf80
[ 256.055175][ C1] ? debug_smp_processor_id+0x17/0x20
[ 256.060377][ C1] ? __note_gp_changes+0x4ab/0x920
[ 256.065326][ C1] ? rcu_gp_init+0xc30/0xc30
[ 256.069752][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 256.074784][ C1] ? rcu_gp_init+0x9cf/0xc30
[ 256.079212][ C1] rcu_gp_kthread+0xa4/0x350
[ 256.083641][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 256.088326][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 256.092840][ C1] ? __kasan_check_read+0x11/0x20
[ 256.097698][ C1] ? __kthread_parkme+0xb2/0x200
[ 256.102475][ C1] kthread+0x421/0x510
[ 256.106382][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 256.110893][ C1] ? kthread_blkcg+0xd0/0xd0
[ 256.115317][ C1] ret_from_fork+0x1f/0x30
[ 256.119572][ C1]
[ 256.122448][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 256.128597][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 256.133997][ C0] NMI backtrace for cpu 0
[ 256.134017][ C0] CPU: 0 PID: 430 Comm: syz-executor163 Not tainted 5.15.180-syzkaller-android13-5.15.180_r00 #0
[ 256.134036][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 256.134046][ C0] RIP: 0010:clockevents_program_min_delta+0x154/0x440
[ 256.134069][ C0] Code: 42 80 3c 28 00 74 08 48 89 df e8 57 f2 4e 00 48 ff 03 48 8b 85 68 ff ff ff 42 0f b6 04 28 84 c0 0f 85 f1 01 00 00 48 8b 45 b0 <8b> 18 48 8b 85 70 ff ff ff 42 0f b6 04 28 84 c0 0f 85 f7 01 00 00
[ 256.134083][ C0] RSP: 0018:ffffc90000a277c0 EFLAGS: 00000046
[ 256.134098][ C0] RAX: ffff8881f7026eb0 RBX: ffff8881f7026ec0 RCX: 1ffff1103ee04dd6
[ 256.134112][ C0] RDX: 1ffff1103ee04dd6 RSI: 0000000000000003 RDI: 0000000000000001
[ 256.134123][ C0] RBP: ffffc90000a27868 R08: ffffffff81638f66 R09: ffffffff81638c2d
[ 256.134136][ C0] R10: 0000000000000002 R11: ffff88810bdfcf00 R12: 0000000000000000
[ 256.134147][ C0] R13: dffffc0000000000 R14: 00000000000003e8 R15: ffff8881f7026e88
[ 256.134159][ C0] FS: 00007fc8efca16c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 256.134175][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 256.134187][ C0] CR2: 00007fc8efca0e40 CR3: 00000001228f0000 CR4: 00000000003506b0
[ 256.134202][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 256.134212][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 256.134223][ C0] Call Trace:
[ 256.134228][ C0]
[ 256.134237][ C0] clockevents_program_event+0x217/0x300
[ 256.134255][ C0] tick_program_event+0x9f/0x120
[ 256.134273][ C0] hrtimer_reprogram+0x389/0x430
[ 256.134293][ C0] hrtimer_start_range_ns+0xa01/0xb70
[ 256.134314][ C0] common_hrtimer_rearm+0x100/0x110
[ 256.134333][ C0] posixtimer_rearm+0x1a7/0x3f0
[ 256.134350][ C0] ? recalc_sigpending+0x1a5/0x230
[ 256.134367][ C0] ? __dequeue_signal+0x384/0x600
[ 256.134384][ C0] ? alarmtimer_resume+0x60/0x60
[ 256.134402][ C0] ? __kasan_check_write+0x14/0x20
[ 256.134419][ C0] ? recalc_sigpending+0x1a5/0x230
[ 256.134436][ C0] dequeue_signal+0x1ed/0x520
[ 256.134452][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 256.134472][ C0] ? unhandled_signal+0x150/0x150
[ 256.134490][ C0] get_signal+0x7cf/0x1630
[ 256.134509][ C0] arch_do_signal_or_restart+0xc4/0x11d0
[ 256.134526][ C0] ? _copy_from_user+0x96/0xd0
[ 256.134544][ C0] ? __do_sys_rt_sigreturn+0x8bd/0x9e0
[ 256.134562][ C0] ? KSTK_ESP+0x60/0x60
[ 256.134577][ C0] ? get_sigframe_size+0x10/0x10
[ 256.134596][ C0] exit_to_user_mode_loop+0xa0/0xe0
[ 256.134613][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 256.134629][ C0] syscall_exit_to_user_mode+0x26/0x160
[ 256.134646][ C0] do_syscall_64+0x47/0x80
[ 256.134664][ C0] ? clear_bhb_loop+0x35/0x90
[ 256.134678][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 256.134698][ C0] RIP: 0033:0x7fc8efce0457
[ 256.134723][ 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
[ 256.134736][ C0] RSP: 002b:00007fc8efca1218 EFLAGS: 00000246
[ 256.134750][ C0] RAX: 00000000000000ca RBX: 00007fc8efd6a308 RCX: 00007fc8efce0459
[ 256.134761][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc8efd6a308
[ 256.134772][ C0] RBP: 00007fc8efd6a300 R08: 0000000000000000 R09: 0000000000000000
[ 256.134783][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000140
[ 256.134794][ C0] R13: 000020000006b000 R14: 0000200000000040 R15: 00002000000000c0
[ 256.134809][ C0]
[ 256.474527][ C1] sched: RT throttling activated
[ 428.906189][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 272s!
[ 428.914952][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 271s!
[ 428.923651][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 272s!
[ 428.931893][ C0] Showing busy workqueues and worker pools:
[ 428.937630][ C0] workqueue events: flags=0x0
[ 428.942118][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 428.942165][ C0] pending: psi_avgs_work
[ 428.942200][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 428.942240][ C0] pending: vmstat_shepherd
[ 428.942266][ C0] workqueue events_unbound: flags=0x2
[ 428.971484][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4
[ 428.971530][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork
[ 428.971587][ C0] workqueue events_power_efficient: flags=0x80
[ 428.992021][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[ 428.992079][ C0] pending: neigh_periodic_work, gc_worker, check_lifetime
[ 428.992145][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 428.992187][ C0] pending: neigh_periodic_work
[ 428.992218][ C0] workqueue writeback: flags=0x4a
[ 429.024221][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.024271][ C0] pending: wb_workfn
[ 429.024427][ C0] workqueue dm_bufio_cache: flags=0x8
[ 429.040737][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.040787][ C0] pending: work_fn
[ 429.040890][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 429.057722][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
[ 429.057772][ C0] pending: addrconf_verify_work