Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts.
[ 112.145821][ T3537] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.159123][ T3537] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[ 112.187678][ T3537] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.195687][ T3537] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.528844][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!!
executing program
[ 113.962671][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
executing program
executing program
executing program
[ 114.788746][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!!
[ 117.648999][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
executing program
[ 120.208852][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[ 120.217069][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
executing program
[ 120.618714][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
executing program
executing program
[ 125.248982][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 125.259028][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
executing program
[ 126.199382][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 260.268641][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 260.275846][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P9/1:b..l
[ 260.283674][ C0] rcu: (detected by 0, t=10502 jiffies, g=9093, q=151 ncpus=2)
[ 260.291383][ C0] task:kworker/0:0 state:R running task stack:24576 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 260.305416][ C0] Workqueue: events_power_efficient gc_worker
[ 260.311500][ C0] Call Trace:
[ 260.314778][ C0]
[ 260.317813][ C0] __schedule+0x150e/0x5070
[ 260.322372][ C0] ? __pfx___schedule+0x10/0x10
[ 260.327208][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 260.333088][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 260.338964][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 260.345274][ C0] ? preempt_schedule_irq+0xaa/0x150
[ 260.350554][ C0] preempt_schedule_irq+0xb5/0x150
[ 260.355664][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10
[ 260.361462][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210
[ 260.367268][ C0] irqentry_exit+0x5d8/0x660
[ 260.371970][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 260.377943][ C0] RIP: 0010:seqcount_lockdep_reader_access+0x17e/0x1c0
[ 260.384997][ C0] Code: f8 4d 85 e4 75 16 e8 91 66 32 f8 eb 15 e8 8a 66 32 f8 e8 35 b0 d7 01 4d 85 e4 74 ea e8 7b 66 32 f8 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 66 43 c7 44 3e 09 00 00 43 c6 44 3e 0b 00
[ 260.404704][ C0] RSP: 0018:ffffc900000e7860 EFLAGS: 00000293
[ 260.410784][ C0] RAX: ffffffff898f91e5 RBX: 0000000000000000 RCX: ffff88801d690000
[ 260.418917][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 260.426977][ C0] RBP: ffffc900000e7910 R08: ffffffff8fc3d077 R09: 1ffffffff1f87a0e
[ 260.434951][ C0] R10: dffffc0000000000 R11: fffffbfff1f87a0f R12: 0000000000000200
[ 260.442908][ C0] R13: 1ffff11003ad2090 R14: 1ffff9200001cf0c R15: dffffc0000000000
[ 260.450906][ C0] ? seqcount_lockdep_reader_access+0x175/0x1c0
[ 260.457804][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 260.464508][ C0] gc_worker+0x308/0x1380
[ 260.468831][ C0] ? gc_worker+0x264/0x1380
[ 260.473328][ C0] ? __pfx_gc_worker+0x10/0x10
[ 260.478170][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 260.483501][ C0] ? process_one_work+0x868/0x15a0
[ 260.488623][ C0] process_one_work+0x93a/0x15a0
[ 260.493568][ C0] ? __pfx_process_one_work+0x10/0x10
[ 260.498936][ C0] ? assign_work+0x3c7/0x5b0
[ 260.503513][ C0] worker_thread+0x9b0/0xee0
[ 260.508099][ C0] kthread+0x711/0x8a0
[ 260.512158][ C0] ? __pfx_worker_thread+0x10/0x10
[ 260.517299][ C0] ? __pfx_kthread+0x10/0x10
[ 260.522425][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 260.527826][ C0] ? lockdep_hardirqs_on+0x98/0x140
[ 260.533120][ C0] ? __pfx_kthread+0x10/0x10
[ 260.537771][ C0] ret_from_fork+0x599/0xb30
[ 260.542350][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 260.547567][ C0] ? __switch_to_asm+0x39/0x70
[ 260.552424][ C0] ? __switch_to_asm+0x33/0x70
[ 260.557380][ C0] ? __pfx_kthread+0x10/0x10
[ 260.561973][ C0] ret_from_fork_asm+0x1a/0x30
[ 260.566744][ C0]
[ 260.569760][ C0] rcu: rcu_preempt kthread starved for 10532 jiffies! g9093 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 260.581019][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 260.590968][ C0] rcu: RCU grace-period kthread stack dump:
[ 260.596830][ C0] task:rcu_preempt state:R running task stack:27736 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000
[ 260.610374][ C0] Call Trace:
[ 260.613645][ C0]
[ 260.616842][ C0] __schedule+0x150e/0x5070
[ 260.621542][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 260.627527][ C0] ? __pfx___schedule+0x10/0x10
[ 260.632393][ C0] ? schedule+0x91/0x360
[ 260.636812][ C0] schedule+0x165/0x360
[ 260.641127][ C0] schedule_timeout+0x12b/0x270
[ 260.646134][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 260.651606][ C0] ? __pfx_process_timeout+0x10/0x10
[ 260.657599][ C0] ? prepare_to_swait_event+0x341/0x380
[ 260.663181][ C0] rcu_gp_fqs_loop+0x301/0x1540
[ 260.668050][ C0] ? __pfx_rcu_gp_init+0x10/0x10
[ 260.672995][ C0] ? lockdep_hardirqs_on+0x98/0x140
[ 260.678197][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 260.683556][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 260.688740][ C0] ? finish_swait+0xcd/0x1f0
[ 260.693342][ C0] rcu_gp_kthread+0x99/0x390
[ 260.697940][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 260.703124][ C0] ? __kthread_parkme+0x7b/0x200
[ 260.708333][ C0] ? __kthread_parkme+0x1a1/0x200
[ 260.713357][ C0] kthread+0x711/0x8a0
[ 260.717488][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 260.722698][ C0] ? __pfx_kthread+0x10/0x10
[ 260.727283][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 260.732467][ C0] ? lockdep_hardirqs_on+0x98/0x140
[ 260.737667][ C0] ? __pfx_kthread+0x10/0x10
[ 260.742249][ C0] ret_from_fork+0x599/0xb30
[ 260.746917][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 260.752105][ C0] ? __switch_to_asm+0x39/0x70
[ 260.756862][ C0] ? __switch_to_asm+0x33/0x70
[ 260.761608][ C0] ? __pfx_kthread+0x10/0x10
[ 260.766184][ C0] ret_from_fork_asm+0x1a/0x30
[ 260.770939][ C0]
[ 260.773941][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 260.780250][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 260.785455][ C1] NMI backtrace for cpu 1
[ 260.785484][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full)
[ 260.785517][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 260.785534][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20
[ 260.785557][ C1] Code: cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 33 0e 21 00 f3 0f 1e fa fb f4 48 ee 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90
[ 260.785570][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c6
[ 260.785584][ C1] RAX: 6f001eda6403f400 RBX: ffffffff8197c6ba RCX: 6f001eda6403f400
[ 260.785596][ C1] RDX: 0000000000000001 RSI: ffffffff8daa9dc3 RDI: ffffffff8be247e0
[ 260.785606][ C1] RBP: ffffc90000197f10 R08: ffff8880b87336db R09: 1ffff110170e66db
[ 260.785617][ C1] R10: dffffc0000000000 R11: ffffed10170e66dc R12: ffffffff8fc3d070
[ 260.785629][ C1] R13: 1ffff11003addb70 R14: 0000000000000001 R15: 0000000000000001
[ 260.785638][ C1] FS: 0000000000000000(0000) GS:ffff888125adc000(0000) knlGS:0000000000000000
[ 260.785651][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 260.785661][ C1] CR2: 00007fce7767f0f0 CR3: 0000000028f5e000 CR4: 00000000003526f0
[ 260.785675][ C1] Call Trace:
[ 260.785684][ C1]
[ 260.785689][ C1] default_idle+0x13/0x20
[ 260.785709][ C1] default_idle_call+0x73/0xb0
[ 260.785728][ C1] do_idle+0x1ea/0x520
[ 260.785742][ C1] ? ct_nmi_exit+0x14b/0x1d0
[ 260.785761][ C1] ? __pfx_do_idle+0x10/0x10
[ 260.785781][ C1] cpu_startup_entry+0x44/0x60
[ 260.785794][ C1] start_secondary+0x101/0x110
[ 260.785813][ C1] common_startup_64+0x13e/0x147
[ 260.785837][ C1]