Warning: Permanently added '10.128.0.42' (ED25519) to the list of known hosts. Setting up swapspace version 1, size = 127995904 bytes [ 40.701989][ T4024] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 40.932785][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.935247][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.940562][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.969336][ T334] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.971630][ T334] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.974877][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.978439][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.981545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.990480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.005268][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.007531][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.019579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.040852][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.043187][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.045803][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.048052][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.054485][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.056835][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.060919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.066055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.068982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready executing program executing program [ 146.074257][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 146.076241][ C0] rcu: 0-...!: (1 GPs behind) idle=3ef/1/0x4000000000000002 softirq=4857/4858 fqs=1 [ 146.079071][ C0] (t=10500 jiffies g=3557 q=275) [ 146.080496][ C0] rcu: rcu_preempt kthread starved for 10498 jiffies! g3557 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 146.083528][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 146.086342][ C0] rcu: RCU grace-period kthread stack dump: [ 146.087971][ C0] task:rcu_preempt state:R running task stack: 0 pid: 15 ppid: 2 flags:0x00000008 [ 146.090911][ C0] Call trace: [ 146.091819][ C0] __switch_to+0x2f4/0x558 [ 146.093036][ C0] __schedule+0xe00/0x1c0c [ 146.094309][ C0] schedule+0x11c/0x1c8 [ 146.095435][ C0] schedule_timeout+0x180/0x2c8 [ 146.096712][ C0] rcu_gp_fqs_loop+0x25c/0x11f0 [ 146.098025][ C0] rcu_gp_kthread+0xc4/0x2a8 [ 146.099262][ C0] kthread+0x374/0x454 [ 146.100384][ C0] ret_from_fork+0x10/0x20 [ 146.101597][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 146.103291][ C0] Task dump for CPU 1: [ 146.104267][ C1] sched: RT throttling activated [ 146.105724][ C0] task:kworker/1:2 state:R running task stack: 0 pid: 1535 ppid: 2 flags:0x00000008 [ 146.106640][ T1535] Bluetooth: hci1: command 0x0409 tx timeout [ 146.108653][ C0] Workqueue: events hci_cmd_timeout [ 146.111835][ C0] Call trace: [ 146.112777][ C0] __switch_to+0x2f4/0x558 [ 146.113929][ T1535] Bluetooth: hci2: command 0x0409 tx timeout [ 146.113979][ C0] 0xffff800023567900 [ 146.116780][ C0] 0xfffff000046acf40 [ 146.117897][ C0] Task dump for CPU 0: [ 146.118974][ C0] task:syz-executor179 state:R running task stack: 0 pid: 4053 ppid: 4033 flags:0x00000003 [ 146.119378][ T1535] Bluetooth: hci3: command 0x0409 tx timeout [ 146.121939][ C0] Call trace: [ 146.124483][ C0] dump_backtrace+0x0/0x43c [ 146.125766][ C0] show_stack+0x2c/0x3c [ 146.126931][ C0] sched_show_task+0x3c8/0x4b4 [ 146.127122][ T1535] Bluetooth: hci4: command 0x0409 tx timeout [ 146.128197][ C0] dump_cpu_task+0x84/0xa8 [ 146.131012][ C0] rcu_dump_cpu_stacks+0x2bc/0x4b0 [ 146.132442][ C0] print_cpu_stall+0x4e8/0xa74 [ 146.133790][ C0] rcu_sched_clock_irq+0xbb4/0x1810 [ 146.135228][ C0] update_process_times+0x1c4/0x260 [ 146.136646][ C0] tick_sched_timer+0x30c/0x4bc [ 146.137939][ C0] __hrtimer_run_queues+0x3fc/0xb6c [ 146.139347][ C0] hrtimer_interrupt+0x2bc/0xb5c [ 146.140722][ C0] arch_timer_handler_virt+0x74/0x88 [ 146.142165][ C0] handle_percpu_devid_irq+0x29c/0x76c [ 146.143660][ C0] handle_domain_irq+0x144/0x1fc [ 146.144986][ C0] gic_handle_irq+0x78/0x1c8 [ 146.146256][ C0] call_on_irq_stack+0x24/0x4c [ 146.147579][ C0] do_interrupt_handler+0x6c/0x88 [ 146.148953][ C0] el1_interrupt+0x30/0x58 [ 146.150151][ C0] el1h_64_irq_handler+0x18/0x24 [ 146.151489][ C0] el1h_64_irq+0x78/0x7c [ 146.152686][ C0] __might_fault+0x48/0x128 [ 146.153950][ C0] __arm64_sys_rt_sigreturn+0x848/0x1fec [ 146.155514][ C0] invoke_syscall+0x98/0x2b8 [ 146.156790][ C0] el0_svc_common+0x138/0x258 [ 146.158063][ C0] do_el0_svc+0x58/0x14c [ 146.159226][ C0] el0_svc+0x78/0x1e0 [ 146.160345][ C0] el0t_64_sync_handler+0xcc/0xe4 [ 146.161744][ C0] el0t_64_sync+0x1a0/0x1a4 [ 146.227956][ T3608] Bluetooth: hci0: command 0x0409 tx timeout [ 146.236567][ T7] cfg80211: failed to load regulatory.db [ 146.241685][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.241849][ T334] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.244028][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.246280][ T334] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.251243][ T334] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.251572][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 146.253592][ T334] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program