Warning: Permanently added '10.128.1.229' (ED25519) to the list of known hosts.
Setting up swapspace version 1, size = 127995904 bytes
[ 256.593609][ T5860] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
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[ 264.412390][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 264.420724][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
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[ 265.203026][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 265.212878][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
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[ 268.462876][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 268.472471][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 268.482441][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 268.492301][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
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[ 269.232964][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 269.242503][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
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[ 283.335913][ C1] sched: DL replenish lagged too much
[ 388.421981][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 388.428996][ C0] rcu: (detected by 0, t=10502 jiffies, g=11477, q=59 ncpus=2)
[ 388.436637][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294975914-4294965412), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 388.450102][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g11477 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 388.461310][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 388.471284][ C0] rcu: RCU grace-period kthread stack dump:
[ 388.477181][ C0] task:rcu_preempt state:R running task stack:27728 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000
[ 388.490791][ C0] Call Trace:
[ 388.494078][ C0]
[ 388.497021][ C0] __schedule+0x150e/0x5070
[ 388.501558][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 388.507460][ C0] ? __pfx___schedule+0x10/0x10
[ 388.512335][ C0] ? schedule+0x91/0x360
[ 388.516587][ C0] schedule+0x165/0x360
[ 388.520754][ C0] schedule_timeout+0x12b/0x270
[ 388.525622][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 388.531023][ C0] ? __pfx_process_timeout+0x10/0x10
[ 388.536328][ C0] ? prepare_to_swait_event+0x341/0x380
[ 388.541990][ C0] rcu_gp_fqs_loop+0x301/0x1540
[ 388.546907][ C0] ? __pfx_rcu_gp_init+0x10/0x10
[ 388.551884][ C0] ? lockdep_hardirqs_on+0x98/0x140
[ 388.557131][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 388.562448][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 388.567659][ C0] ? finish_swait+0xcd/0x1f0
[ 388.572289][ C0] rcu_gp_kthread+0x99/0x390
[ 388.576901][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 388.582123][ C0] ? __kthread_parkme+0x7b/0x200
[ 388.587171][ C0] ? __kthread_parkme+0x1a1/0x200
[ 388.592325][ C0] kthread+0x711/0x8a0
[ 388.596410][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 388.601620][ C0] ? __pfx_kthread+0x10/0x10
[ 388.606220][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 388.611445][ C0] ? lockdep_hardirqs_on+0x98/0x140
[ 388.616662][ C0] ? __pfx_kthread+0x10/0x10
[ 388.621300][ C0] ret_from_fork+0x599/0xb30
[ 388.625916][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 388.631105][ C0] ? __switch_to_asm+0x39/0x70
[ 388.635891][ C0] ? __switch_to_asm+0x33/0x70
[ 388.640665][ C0] ? __pfx_kthread+0x10/0x10
[ 388.645271][ C0] ret_from_fork_asm+0x1a/0x30
[ 388.650059][ C0]
[ 388.653093][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 388.659471][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 388.664724][ C1] NMI backtrace for cpu 1
[ 388.664754][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full)
[ 388.664781][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 388.664796][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20
[ 388.664827][ 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
[ 388.664842][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c6
[ 388.664857][ C1] RAX: 7386235a51732000 RBX: ffffffff8197c6ba RCX: 7386235a51732000
[ 388.664870][ C1] RDX: 0000000000000001 RSI: ffffffff8daa9dc3 RDI: ffffffff8be247e0
[ 388.664882][ C1] RBP: ffffc90000197f10 R08: ffff8880b87336db R09: 1ffff110170e66db
[ 388.664894][ C1] R10: dffffc0000000000 R11: ffffed10170e66dc R12: ffffffff8fc3d070
[ 388.664911][ C1] R13: 1ffff11003b5eb70 R14: 0000000000000001 R15: 0000000000000001
[ 388.664922][ C1] FS: 0000000000000000(0000) GS:ffff888125adc000(0000) knlGS:0000000000000000
[ 388.664936][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 388.664947][ C1] CR2: 0000200000000040 CR3: 000000007230e000 CR4: 00000000003526f0
[ 388.664962][ C1] Call Trace:
[ 388.664971][ C1]
[ 388.664977][ C1] default_idle+0x13/0x20
[ 388.664998][ C1] default_idle_call+0x73/0xb0
[ 388.665021][ C1] do_idle+0x1ea/0x520
[ 388.665040][ C1] ? __pfx_do_idle+0x10/0x10
[ 388.665055][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 388.665075][ C1] ? complete+0xb1/0x1b0
[ 388.665094][ C1] cpu_startup_entry+0x44/0x60
[ 388.665109][ C1] start_secondary+0x101/0x110
[ 388.665131][ C1] common_startup_64+0x13e/0x147
[ 388.665158][ C1]