Warning: Permanently added '10.128.0.222' (ED25519) to the list of known hosts. Setting up swapspace version 1, size = 127995904 bytes [ 69.582274][ T4274] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 86.587395][ T128] cfg80211: failed to load regulatory.db executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 141.026253][ T22] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2641 jiffies s: 3609 root: 0x1/. [ 141.038799][ T22] rcu: blocking rcu_node structures (internal RCU debug): [ 141.045953][ T22] Sending NMI from CPU 1 to CPUs 0: [ 141.051233][ C0] NMI backtrace for cpu 0 [ 141.051257][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 141.051271][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 141.051284][ C0] RIP: 0010:asm_sysvec_irq_work+0x0/0x20 [ 141.051323][ C0] Code: e9 b5 03 00 00 90 90 90 90 90 0f 01 ca fc 6a ff e8 b5 02 00 00 48 89 c4 48 89 e7 e8 9a a4 f3 ff e9 95 03 00 00 90 90 90 90 90 <0f> 01 ca fc 6a ff e8 95 02 00 00 48 89 c4 48 89 e7 e8 6a a9 f3 ff [ 141.051334][ C0] RSP: 0018:ffffc90000007718 EFLAGS: 00000006 [ 141.051347][ C0] RAX: 88a86dc642349500 RBX: 1ffff92000000ef0 RCX: 88a86dc642349500 [ 141.051358][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c19a0 RDI: ffffffff8adf71a0 [ 141.051368][ C0] RBP: ffffc90000007830 R08: ffff8880b8c357cb R09: 1ffff11017186af9 [ 141.051378][ C0] R10: dffffc0000000000 R11: ffffed1017186afa R12: 0000000000000246 [ 141.051388][ C0] R13: dffffc0000000000 R14: ffff8880b8c3bb00 R15: 0000000000000001 [ 141.051398][ C0] FS: 0000000000000000(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 141.051410][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 141.051420][ C0] CR2: 000020000000014c CR3: 000000007b52f000 CR4: 00000000003506f0 [ 141.051432][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 141.051440][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 141.051449][ C0] Call Trace: [ 141.051455][ C0] [ 141.051459][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x510 [ 141.051475][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 d2 68 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 141.051486][ C0] RSP: 0018:ffffc90000007740 EFLAGS: 00000206 [ 141.051502][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 141.051517][ C0] ? read_lock_is_recursive+0x10/0x10 [ 141.051536][ C0] ? __lock_acquire+0x1359/0x7ea0 [ 141.051559][ C0] __rcu_read_unlock+0x78/0xd0 [ 141.051574][ C0] ? start_kernel+0x480/0x50d [ 141.051594][ C0] is_bpf_text_address+0x27a/0x2a0 [ 141.051608][ C0] ? is_bpf_text_address+0x22/0x2a0 [ 141.051621][ C0] ? start_kernel+0x480/0x50d [ 141.051636][ C0] kernel_text_address+0x9c/0xd0 [ 141.051655][ C0] ? start_kernel+0x480/0x50d [ 141.051669][ C0] __kernel_text_address+0x9/0x30 [ 141.051687][ C0] unwind_get_return_address+0x49/0x80 [ 141.051704][ C0] ? stack_trace_save+0xf0/0xf0 [ 141.051722][ C0] arch_stack_walk+0xf2/0x140 [ 141.051741][ C0] ? start_kernel+0x480/0x50d [ 141.051758][ C0] stack_trace_save+0xa6/0xf0 [ 141.051775][ C0] ? stack_trace_snprint+0xe0/0xe0 [ 141.051791][ C0] ? ct_irq_exit_irqson+0x113/0x170 [ 141.051811][ C0] ref_tracker_free+0x11b/0x830 [ 141.051833][ C0] ? refcount_inc+0x70/0x70 [ 141.051850][ C0] ? __sk_destruct+0x398/0x650 [ 141.051868][ C0] ? rcu_core+0x9a3/0x1740 [ 141.051882][ C0] ? handle_softirqs+0x291/0x910 [ 141.051895][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 141.051908][ C0] ? irq_exit_rcu+0x5/0x20 [ 141.051919][ C0] ? sysvec_apic_timer_interrupt+0xa0/0xc0 [ 141.051940][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 141.051956][ C0] ? default_idle+0xb/0x10 [ 141.051967][ C0] ? default_idle_call+0x84/0xc0 [ 141.051979][ C0] ? do_idle+0x3a2/0x680 [ 141.051997][ C0] ? cpu_startup_entry+0x3f/0x60 [ 141.052016][ C0] ? rest_init+0x2dc/0x300 [ 141.052028][ C0] ? arch_call_rest_init+0xa/0xa [ 141.052044][ C0] ? bpf_sk_storage_free+0x1a/0x310 [ 141.052060][ C0] ? bpf_sk_storage_free+0x1a/0x310 [ 141.052078][ C0] __sk_destruct+0x398/0x650 [ 141.052096][ C0] ? netlink_recvmsg+0xe00/0xe00 [ 141.052113][ C0] rcu_core+0x9a3/0x1740 [ 141.052137][ C0] ? rcu_core+0x931/0x1740 [ 141.052155][ C0] ? rcu_cpu_kthread_park+0x90/0x90 [ 141.052170][ C0] ? __lock_acquire+0x7ea0/0x7ea0 [ 141.052196][ C0] ? rebalance_domains+0x880/0x9d0 [ 141.052222][ C0] handle_softirqs+0x291/0x910 [ 141.052238][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 141.052253][ C0] ? do_softirq+0x210/0x210 [ 141.052265][ C0] ? hrtimer_interrupt+0x775/0x980 [ 141.052283][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 141.052298][ C0] __irq_exit_rcu+0x13b/0x230 [ 141.052311][ C0] ? irq_exit_rcu+0x20/0x20 [ 141.052330][ C0] irq_exit_rcu+0x5/0x20 [ 141.052342][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 141.052362][ C0] [ 141.052366][ C0] [ 141.052370][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 141.052387][ C0] RIP: 0010:default_idle+0xb/0x10 [ 141.052399][ C0] Code: 48 89 df e8 b7 cb 95 f7 e9 44 ff ff ff e8 1d 02 f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 66 90 0f 00 2d e7 d1 48 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 141.052410][ C0] RSP: 0018:ffffffff8d607da8 EFLAGS: 000002c2 [ 141.052421][ C0] RAX: 88a86dc642349500 RBX: ffffffff8a3ddba7 RCX: 88a86dc642349500 [ 141.052432][ C0] RDX: 0000000000000001 RSI: ffffffff8a8c19a0 RDI: ffffffff8adf71a0 [ 141.052441][ C0] RBP: ffffffff8d607ec8 R08: ffff8880b8c357cb R09: 1ffff11017186af9 [ 141.052451][ C0] R10: dffffc0000000000 R11: ffffed1017186afa R12: 0000000000000000 [ 141.052460][ C0] R13: dffffc0000000000 R14: ffffffff8d6bc740 R15: 1ffffffff1ac0fc0 [ 141.052472][ C0] ? default_idle_call+0x77/0xc0 [ 141.052490][ C0] default_idle_call+0x84/0xc0 [ 141.052503][ C0] do_idle+0x3a2/0x680 [ 141.052525][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 141.052544][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 141.052558][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 141.052578][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 141.052593][ C0] ? _raw_spin_unlock+0x40/0x40 [ 141.052609][ C0] cpu_startup_entry+0x3f/0x60 [ 141.052628][ C0] rest_init+0x2dc/0x300 [ 141.052640][ C0] ? time_init+0x33/0x33 [ 141.052653][ C0] arch_call_rest_init+0xa/0xa [ 141.052669][ C0] start_kernel+0x480/0x50d [ 141.052685][ C0] secondary_startup_64_no_verify+0xcf/0xdb [ 141.052711][ C0] [ 141.052716][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.483 msecs