Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts.
executing program
executing program
executing program
[ 104.220744][ T28] audit: type=1400 audit(1748111074.401:64): avc: denied { execmem } for pid=283 comm="syz-executor462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 204.250384][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 204.257361][ C1] (detected by 1, t=10002 jiffies, g=309, q=241 ncpus=2)
[ 204.264475][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294957658-4294947655), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 204.277838][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g309 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 204.288856][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 204.298823][ C1] rcu: RCU grace-period kthread stack dump:
[ 204.304709][ C1] task:rcu_preempt state:R running task stack:28064 pid:14 ppid:2 flags:0x00004000
[ 204.315492][ C1] Call Trace:
[ 204.318775][ C1]
[ 204.321725][ C1] __schedule+0xb87/0x14e0
[ 204.326174][ C1] ? release_firmware_map_entry+0x194/0x194
[ 204.332075][ C1] ? __mod_timer+0x7ae/0xb30
[ 204.336695][ C1] schedule+0xbd/0x170
[ 204.340774][ C1] schedule_timeout+0x12c/0x2e0
[ 204.345631][ C1] ? __cfi_schedule_timeout+0x10/0x10
[ 204.351036][ C1] ? __cfi_process_timeout+0x10/0x10
[ 204.356325][ C1] ? prepare_to_swait_event+0x308/0x320
[ 204.361886][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0
[ 204.366744][ C1] ? rcu_gp_init+0xf10/0xf10
[ 204.371349][ C1] rcu_gp_kthread+0x95/0x370
[ 204.375957][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 204.381164][ C1] ? __kasan_check_read+0x11/0x20
[ 204.386197][ C1] ? __kthread_parkme+0x142/0x180
[ 204.391249][ C1] kthread+0x281/0x320
[ 204.395320][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 204.400527][ C1] ? __cfi_kthread+0x10/0x10
[ 204.405129][ C1] ret_from_fork+0x1f/0x30
[ 204.409552][ C1]
[ 204.412569][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 204.418890][ C1] CPU: 1 PID: 297 Comm: syz-executor462 Not tainted 6.1.134-syzkaller-00039-g3c6d0251e1fb #0
[ 204.429043][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 204.439097][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70
[ 204.444916][ C1] Code: 74 12 48 89 fb 48 c7 c7 40 e4 ed 86 e8 31 93 c4 fc 48 89 df 48 83 3d 46 3d fe 01 00 74 26 e8 93 0c 00 00 90 fb bf 01 00 00 00 73 e3 5b fc 65 8b 05 b4 c6 12 7b 85 c0 74 03 5b 5d c3 e8 64 d3
[ 204.464529][ C1] RSP: 0018:ffffc90000f17b90 EFLAGS: 00000246
[ 204.470602][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000
[ 204.478574][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 204.486542][ C1] RBP: ffffc90000f17b98 R08: dffffc0000000000 R09: fffff520001e2fc0
[ 204.494517][ C1] R10: fffff520001e2fc0 R11: 1ffff920001e2fbc R12: dffffc0000000000
[ 204.502489][ C1] R13: 1ffff110212d019c R14: 000000001c000004 R15: ffff888109680ce0
[ 204.510464][ C1] FS: 00007f82d07a36c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 204.519396][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 204.525977][ C1] CR2: 00007f82d07a2e40 CR3: 0000000125624000 CR4: 00000000003506a0
[ 204.533953][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 204.541925][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 204.549904][ C1] Call Trace:
[ 204.553190][ C1]
[ 204.556118][ C1] get_signal+0x12a4/0x1520
[ 204.560633][ C1] arch_do_signal_or_restart+0xb0/0x1030
[ 204.566280][ C1] ? __ia32_sys_rt_sigreturn+0x5e7/0x6c0
[ 204.571919][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10
[ 204.577817][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10
[ 204.583975][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 204.590131][ C1] exit_to_user_mode_loop+0x7a/0xb0
[ 204.595338][ C1] exit_to_user_mode_prepare+0x5a/0xa0
[ 204.600796][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 204.606262][ C1] do_syscall_64+0x58/0xa0
[ 204.610682][ C1] ? clear_bhb_loop+0x15/0x70
[ 204.615383][ C1] ? clear_bhb_loop+0x15/0x70
[ 204.620056][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 204.625955][ C1] RIP: 0033:0x7f82d07e2697
[ 204.630368][ 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
[ 204.650230][ C1] RSP: 002b:00007f82d07a3218 EFLAGS: 00000246
[ 204.656302][ C1] RAX: 00000000000000ca RBX: 00007f82d086c308 RCX: 00007f82d07e2699
[ 204.664272][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f82d086c308
[ 204.672243][ C1] RBP: 00007f82d086c300 R08: 0000000000000000 R09: 0000000000000000
[ 204.680211][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000140
[ 204.688178][ C1] R13: 000020000006b000 R14: 0000200000000040 R15: 00002000000000c0
[ 204.696151][ C1]
[ 285.280359][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 180s!
[ 285.289356][ C0] Showing busy workqueues and worker pools:
[ 285.295259][ C0] workqueue events: flags=0x0
[ 285.299932][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 285.299967][ C0] pending: vmstat_shepherd, psi_avgs_work
[ 285.300006][ C0] workqueue events_unbound: flags=0x2
[ 285.319243][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4
[ 285.319273][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork
[ 285.319350][ C0] workqueue events_power_efficient: flags=0x80
[ 285.340258][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 285.340292][ C0] pending: neigh_periodic_work, neigh_managed_work
[ 285.340323][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
[ 285.340358][ C0] pending: neigh_managed_work, neigh_periodic_work, gc_worker, check_lifetime
[ 285.371720][ C0] workqueue mm_percpu_wq: flags=0x8
[ 285.376931][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.376972][ C0] pending: vmstat_update
[ 285.376998][ C0] workqueue writeback: flags=0x4a
[ 285.394335][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 285.394367][ C0] pending: wb_workfn
[ 285.394566][ C0] workqueue dm_bufio_cache: flags=0x8
[ 285.411386][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.411421][ C0] pending: work_fn
[ 285.411530][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 285.428843][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
[ 285.428876][ C0] pending: addrconf_verify_work