Warning: Permanently added '10.128.1.196' (ED25519) to the list of known hosts. [ 72.030022][ T1235] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.038315][ T1235] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.047849][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.072121][ T1235] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.082283][ T150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.088404][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.101442][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.105962][ T150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.111145][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.123430][ T1235] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.126669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready executing program [ 72.163691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.278168][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.286557][ T1235] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.294652][ T150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.302775][ T1121] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.311878][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.321020][ T1235] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.330252][ T1121] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.338516][ T150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.352123][ T3592] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.361169][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.371109][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.381908][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.389749][ T3592] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.405358][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.416760][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.425090][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.432968][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.441641][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.834662][ T21] Bluetooth: hci4: command 0x0409 tx timeout [ 73.913973][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 75.913914][ T21] Bluetooth: hci4: command 0x041b tx timeout [ 75.994063][ T21] Bluetooth: hci1: command 0x041b tx timeout executing program executing program executing program [ 77.178981][ T1292] cfg80211: failed to load regulatory.db [ 77.186877][ T1292] Bluetooth: hci3: command 0x0409 tx timeout [ 77.192992][ T1292] Bluetooth: hci0: command 0x0409 tx timeout [ 77.199113][ T1292] Bluetooth: hci2: command 0x0409 tx timeout [ 182.233781][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 182.240885][ C1] (detected by 1, t=10502 jiffies, g=3413, q=124) [ 182.247388][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10500 (4294955344-4294944844), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 182.260751][ C1] rcu: rcu_preempt kthread starved for 10500 jiffies! g3413 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 182.271860][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 182.281834][ C1] rcu: RCU grace-period kthread stack dump: [ 182.287732][ C1] task:rcu_preempt state:R running task stack:27064 pid: 15 ppid: 2 flags:0x00004000 [ 182.298529][ C1] Call Trace: [ 182.301809][ C1] [ 182.304749][ C1] __schedule+0x12c4/0x45b0 [ 182.309276][ C1] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 182.315176][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 182.321086][ C1] ? __mod_timer+0xa8e/0xeb0 [ 182.325685][ C1] ? release_firmware_map_entry+0x190/0x190 [ 182.331585][ C1] ? mod_timer_pending+0x20/0x20 [ 182.336538][ C1] ? lockdep_softirqs_off+0x420/0x420 [ 182.342005][ C1] schedule+0x11b/0x1f0 [ 182.346171][ C1] schedule_timeout+0x1b9/0x300 [ 182.351027][ C1] ? console_conditional_schedule+0x40/0x40 [ 182.356916][ C1] ? update_process_times+0x200/0x200 [ 182.362293][ C1] ? prepare_to_swait_event+0x321/0x340 [ 182.367839][ C1] rcu_gp_fqs_loop+0x2bf/0x1080 [ 182.372696][ C1] ? dump_blkd_tasks+0x810/0x810 [ 182.377632][ C1] ? rcu_gp_init+0x1140/0x1140 [ 182.382402][ C1] ? finish_swait+0xc5/0x1d0 [ 182.386990][ C1] rcu_gp_kthread+0xa4/0x360 [ 182.391577][ C1] ? _raw_spin_unlock+0x40/0x40 [ 182.396430][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 182.401537][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 182.407521][ C1] ? __kthread_parkme+0x15c/0x1c0 [ 182.412547][ C1] kthread+0x3f6/0x4f0 [ 182.416631][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 182.421743][ C1] ? kthread_blkcg+0xd0/0xd0 [ 182.426331][ C1] ret_from_fork+0x1f/0x30 [ 182.430754][ C1] [ 182.433763][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 182.440100][ C1] Sending NMI from CPU 1 to CPUs 0: [ 182.445311][ C0] NMI backtrace for cpu 0 [ 182.445327][ C0] CPU: 0 PID: 3597 Comm: syz-executor182 Not tainted 5.15.167-syzkaller #0 [ 182.445341][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 182.445351][ C0] RIP: 0010:error_entry+0x1/0xf0 [ 182.445370][ C0] Code: 4c 89 fa 89 d0 48 c1 ea 20 0f 30 66 90 f3 48 0f ae db e9 82 fe ff ff 85 db 0f 85 7a fe ff ff 0f 01 f8 e9 72 fe ff ff 66 90 56 <48> 8b 74 24 08 48 89 7c 24 08 52 51 50 41 50 41 51 41 52 41 53 53 [ 182.445381][ C0] RSP: 0018:ffffc90002e77b80 EFLAGS: 00000082 [ 182.445394][ C0] RAX: 283099333563fc00 RBX: ffff888028875340 RCX: ffffffff96868f03 [ 182.445404][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8b2b00 RDI: 0000000000000001 [ 182.445413][ C0] RBP: 0000000000000000 R08: ffffffff8186db50 R09: ffffed100510ea69 [ 182.445423][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000021 [ 182.445431][ C0] R13: dffffc0000000000 R14: ffff8880288757d8 R15: ffff888028875340 [ 182.445441][ C0] FS: 00005555566a13c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 182.445453][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 182.445463][ C0] CR2: 000000002006b000 CR3: 0000000071e70000 CR4: 00000000003506f0 [ 182.445474][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 182.445482][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 182.445491][ C0] Call Trace: [ 182.445496][ C0] [ 182.445501][ C0] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 182.445517][ C0] ? read_lock_is_recursive+0x10/0x10 [ 182.445532][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 182.445546][ C0] ? unknown_nmi_error+0xd0/0xd0 [ 182.445567][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 182.445580][ C0] ? nmi_handle+0xf7/0x370 [ 182.445594][ C0] ? error_entry+0x1/0xf0 [ 182.445605][ C0] ? default_do_nmi+0x62/0x150 [ 182.445620][ C0] ? exc_nmi+0xa8/0x100 [ 182.445633][ C0] ? end_repeat_nmi+0x16/0x31 [ 182.445646][ C0] ? trace_hardirqs_on+0x30/0x80 [ 182.445662][ C0] ? error_entry+0x1/0xf0 [ 182.445674][ C0] ? error_entry+0x1/0xf0 [ 182.445686][ C0] ? error_entry+0x1/0xf0 [ 182.445697][ C0] [ 182.445701][ C0] [ 182.445705][ C0] asm_sysvec_apic_timer_interrupt+0xb/0x20 [ 182.445721][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 182.445735][ C0] Code: 51 67 f6 ff 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 4e ed 24 f7 48 89 df e8 26 41 26 f7 e8 f1 f4 48 f7 fb bf 01 00 00 00 06 87 19 f7 65 8b 05 87 89 c4 75 85 c0 74 02 5b c3 e8 54 a6 c2 [ 182.445745][ C0] RSP: 0018:ffffc90002e77bc0 EFLAGS: 00000282 [ 182.445756][ C0] get_signal+0x13ee/0x14e0 [ 182.445777][ C0] arch_do_signal_or_restart+0xc3/0x1890 [ 182.445793][ C0] ? __do_compat_sys_x32_rt_sigreturn+0x250/0x250 [ 182.445810][ C0] ? __might_fault+0xb4/0x110 [ 182.445826][ C0] ? _copy_from_user+0x10f/0x170 [ 182.445840][ C0] ? restore_altstack+0x274/0x400 [ 182.445855][ C0] ? get_sigframe_size+0x10/0x10 [ 182.445869][ C0] ? __ia32_sys_sigaltstack+0x60/0x60 [ 182.445887][ C0] ? __do_sys_rt_sigreturn+0x19d/0x250 [ 182.445903][ C0] ? exit_to_user_mode_loop+0x39/0x130 [ 182.445918][ C0] exit_to_user_mode_loop+0x97/0x130 [ 182.445939][ C0] exit_to_user_mode_prepare+0xb1/0x140 [ 182.445952][ C0] syscall_exit_to_user_mode+0x5d/0x240 [ 182.445968][ C0] do_syscall_64+0x47/0xb0 [ 182.445980][ C0] ? clear_bhb_loop+0x15/0x70 [ 182.445992][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 182.446007][ C0] RIP: 0033:0x7ff774b3ebd9 [ 182.446037][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 1a 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 01 48 [ 182.446046][ C0] RSP: 002b:00007fffbab43b58 EFLAGS: 00000246 [ 182.446057][ C0] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007ff774b3ebd9 [ 182.446065][ C0] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000 [ 182.446073][ C0] RBP: 0000000000000000 R08: 00007ff774afd990 R09: 00007ff774afd990 [ 182.446082][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffbab43b7c [ 182.446090][ C0] R13: 00007fffbab43bb0 R14: 00007fffbab43b90 R15: 0000000000000001 [ 182.446106][ C0]