Warning: Permanently added '10.128.1.91' (ED25519) to the list of known hosts.
[ 83.795881][ T4298] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 83.803937][ T4298] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 83.819309][ T4306] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 83.827899][ T4306] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 83.835713][ T4306] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 83.844283][ T4306] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 83.852464][ T4306] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 83.861037][ T4306] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 83.869492][ T4306] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 83.876717][ T4307] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 83.876873][ T4306] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 83.884546][ T4307] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 83.892969][ T4306] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 83.898248][ T4307] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 83.905045][ T4306] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 83.912228][ T4307] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 83.920362][ T4306] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 83.926419][ T4307] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 83.933344][ T4306] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 83.948941][ T4306] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 83.949255][ T4312] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 83.963918][ T4293] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 83.974209][ T4293] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 83.981630][ T4293] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 83.989178][ T4307] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 84.010266][ T4306] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 84.017809][ T4306] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 84.045645][ T4305] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 84.053784][ T4305] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 84.061390][ T4305] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 84.287453][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.303906][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.323630][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.337006][ T2930] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.345164][ T2930] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.353894][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.363720][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.370217][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.381531][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.407374][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.415788][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.424879][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.438665][ T2930] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.448975][ T2930] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.462770][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.480216][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
[ 84.494478][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.522869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.583113][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.591585][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.616259][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.627050][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.637883][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.657625][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.669420][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.680218][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.694041][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 189.668327][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 189.675397][ C1] (detected by 1, t=10502 jiffies, g=8173, q=143 ncpus=2)
[ 189.683073][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10498 (4294956077-4294945579), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 189.696556][ C1] rcu: rcu_preempt kthread starved for 10498 jiffies! g8173 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 189.707691][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 189.717679][ C1] rcu: RCU grace-period kthread stack dump:
[ 189.723586][ C1] task:rcu_preempt state:R running task stack:27888 pid:16 ppid:2 flags:0x00004000
[ 189.734487][ C1] Call Trace:
[ 189.738973][ C1]
[ 189.742143][ C1] __schedule+0x107f/0x4030
[ 189.746714][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 189.751961][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 189.757883][ C1] ? _raw_spin_unlock+0x40/0x40
[ 189.762791][ C1] ? __sched_text_start+0x8/0x8
[ 189.767698][ C1] schedule+0xb9/0x180
[ 189.772103][ C1] schedule_timeout+0x184/0x2d0
[ 189.777086][ C1] ? console_conditional_schedule+0x40/0x40
[ 189.783016][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x120
[ 189.789033][ C1] ? update_process_times+0x1b0/0x1b0
[ 189.794484][ C1] ? prepare_to_swait_event+0x340/0x360
[ 189.800079][ C1] rcu_gp_fqs_loop+0x303/0x1350
[ 189.804972][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0
[ 189.811334][ C1] ? __lock_acquire+0x7bd0/0x7bd0
[ 189.816561][ C1] ? rcu_gp_init+0x14f0/0x14f0
[ 189.821536][ C1] ? rcu_gp_cleanup+0xade/0xc30
[ 189.826413][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 189.831641][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 189.836971][ C1] rcu_gp_kthread+0x99/0x3b0
[ 189.841591][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 189.846900][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 189.853183][ C1] ? __kthread_parkme+0x71/0x1c0
[ 189.858257][ C1] ? __kthread_parkme+0x15b/0x1c0
[ 189.863658][ C1] kthread+0x29d/0x330
[ 189.867869][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 189.873019][ C1] ? kthread_blkcg+0xd0/0xd0
[ 189.877635][ C1] ret_from_fork+0x1f/0x30
[ 189.882110][ C1]
[ 189.885154][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 189.891579][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 189.896810][ C0] NMI backtrace for cpu 0
[ 189.896819][ C0] CPU: 0 PID: 4317 Comm: syz-executor412 Not tainted syzkaller #0
[ 189.896833][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 189.896840][ C0] RIP: 0010:rcu_lockdep_current_cpu_online+0x8a/0x120
[ 189.896865][ C0] Code: df e8 ea 24 67 00 48 8b 03 48 8d 98 c0 bb 03 00 48 8d b8 e0 bb 03 00 48 89 f8 48 c1 e8 03 42 80 3c 30 00 74 05 e8 c6 24 67 00 <4c> 8b 7b 20 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08
[ 189.896876][ C0] RSP: 0018:ffffc90000007c20 EFLAGS: 00000046
[ 189.896890][ C0] RAX: 1ffff110171c777c RBX: ffff8880b8e3bbc0 RCX: 02acf63f3d581200
[ 189.896901][ C0] RDX: ffff88802a268000 RSI: ffffffff8adee180 RDI: ffff8880b8e3bbe0
[ 189.896910][ C0] RBP: 0000000000000001 R08: dffffc0000000000 R09: 1ffffffff215e448
[ 189.896920][ C0] R10: dffffc0000000000 R11: fffffbfff215e449 R12: ffff88802e405340
[ 189.896930][ C0] R13: ffffffff81514ea5 R14: dffffc0000000000 R15: 1ffff1100544d123
[ 189.896940][ C0] FS: 00005555781d93c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 189.896953][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 189.896963][ C0] CR2: 000020000006b000 CR3: 00000000243ce000 CR4: 00000000003506f0
[ 189.896977][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 189.896985][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 189.896994][ C0] Call Trace:
[ 189.897000][ C0]
[ 189.897006][ C0] rcu_read_lock_held+0x1a/0x40
[ 189.897023][ C0] __lock_task_sighand+0x110/0x2d0
[ 189.897044][ C0] ? send_sigqueue+0x95/0x5e0
[ 189.897063][ C0] send_sigqueue+0x162/0x5e0
[ 189.897082][ C0] ? send_sigqueue+0x95/0x5e0
[ 189.897102][ C0] posix_timer_fn+0x149/0x350
[ 189.897120][ C0] __hrtimer_run_queues+0x522/0xc90
[ 189.897135][ C0] ? ktime_get_update_offsets_now+0x95/0x3e0
[ 189.897154][ C0] ? common_timer_wait_running+0x10/0x10
[ 189.897173][ C0] ? hrtimer_interrupt+0x980/0x980
[ 189.897187][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 189.897207][ C0] hrtimer_interrupt+0x399/0x980
[ 189.897231][ C0] __sysvec_apic_timer_interrupt+0x153/0x5a0
[ 189.897252][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 189.897270][ C0]
[ 189.897274][ C0]
[ 189.897279][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 189.897300][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 189.897318][ C0] Code: 00 00 00 66 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 0e 82 2f f7 48 89 df e8 76 49 30 f7 e8 01 95 53 f7 fb bf 01 00 00 00 66 cb 23 f7 65 8b 05 67 7c cd 75 85 c0 74 02 5b c3 e8 74 90 cb
[ 189.897328][ C0] RSP: 0018:ffffc90004447b98 EFLAGS: 00000282
[ 189.897339][ C0] RAX: 02acf63f3d581200 RBX: ffff88802e405340 RCX: 02acf63f3d581200
[ 189.897349][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c17a0 RDI: 0000000000000001
[ 189.897358][ C0] RBP: 0000000000000000 R08: ffff88802e405343 R09: 1ffff11005c80a68
[ 189.897367][ C0] R10: dffffc0000000000 R11: ffffed1005c80a69 R12: 0000000000000021
[ 189.897377][ C0] R13: ffff88802e4057d8 R14: dffffc0000000000 R15: 000000001c000004
[ 189.897393][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 189.897410][ C0] get_signal+0x114a/0x1340
[ 189.897446][ C0] arch_do_signal_or_restart+0xc4/0x1310
[ 189.897465][ C0] ? __ia32_sys_rt_sigreturn+0x624/0x750
[ 189.897486][ C0] ? load_gs_index+0x130/0x130
[ 189.897501][ C0] ? get_sigframe_size+0x10/0x10
[ 189.897526][ C0] ? exit_to_user_mode_loop+0x3b/0x110
[ 189.897547][ C0] exit_to_user_mode_loop+0x70/0x110
[ 189.897566][ C0] exit_to_user_mode_prepare+0xee/0x180
[ 189.897586][ C0] syscall_exit_to_user_mode+0x16/0x40
[ 189.897603][ C0] do_syscall_64+0x58/0xa0
[ 189.897616][ C0] ? clear_bhb_loop+0x60/0xb0
[ 189.897629][ C0] ? clear_bhb_loop+0x60/0xb0
[ 189.897642][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 189.897661][ C0] RIP: 0033:0x7fede2fd2e79
[ 189.897673][ C0] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 189.897683][ C0] RSP: 002b:00007ffdc7d0c858 EFLAGS: 00000246
[ 189.897693][ C0] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fede2fd2e79
[ 189.897702][ C0] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 189.897710][ C0] RBP: 0000000000000000 R08: 00005555781d96c8 R09: 00005555781d96c8
[ 189.897719][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fede30411e6
[ 189.897728][ C0] R13: 00007fede3076b20 R14: 00007ffdc7d0c890 R15: 0000000000000000
[ 189.897743][ C0]