Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts.
[ 67.747513][ T5763] cgroup: Unknown subsys name 'net'
[ 67.879889][ T5763] cgroup: Unknown subsys name 'rlimit'
[ 68.038203][ T5777] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 68.047248][ T5777] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 68.055275][ T5777] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 68.064827][ T5783] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 68.072506][ T5783] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 68.080310][ T5780] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 68.088707][ T5783] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 68.097205][ T5780] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 68.104324][ T5777] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 68.105545][ T5785] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 68.112597][ T5783] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 68.119452][ T5785] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 68.125690][ T5783] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 68.134925][ T5785] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 68.140327][ T5783] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 68.148216][ T5785] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 68.154196][ T5783] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 68.161203][ T5785] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 68.167815][ T5783] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 68.175239][ T5785] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 68.181536][ T5783] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 68.196214][ T5779] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 68.203545][ T5785] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 68.211347][ T5785] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
executing program
executing program
executing program
[ 173.532692][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 173.539787][ C0] rcu: (detected by 0, t=10502 jiffies, g=7005, q=28 ncpus=2)
[ 173.547423][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294954451-4294943949), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 173.560807][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g7005 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 173.571927][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 173.581908][ C0] rcu: RCU grace-period kthread stack dump:
[ 173.587798][ C0] task:rcu_preempt state:R running task stack:26728 pid:17 ppid:2 flags:0x00004000
[ 173.598627][ C0] Call Trace:
[ 173.601915][ C0]
[ 173.604860][ C0] __schedule+0x1553/0x45a0
[ 173.609418][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x120
[ 173.615333][ C0] ? _raw_spin_unlock_irqrestore+0xc5/0x120
[ 173.621236][ C0] ? asan.module_dtor+0x20/0x20
[ 173.626100][ C0] ? enqueue_timer+0x23d/0x550
[ 173.630880][ C0] ? __mod_timer+0x984/0xdb0
[ 173.635496][ C0] schedule+0xbd/0x170
[ 173.639589][ C0] schedule_timeout+0x188/0x2d0
[ 173.644452][ C0] ? console_conditional_schedule+0x40/0x40
[ 173.650353][ C0] ? update_process_times+0x1b0/0x1b0
[ 173.655741][ C0] ? prepare_to_swait_event+0x339/0x360
[ 173.661304][ C0] rcu_gp_fqs_loop+0x313/0x1590
[ 173.666167][ C0] ? rcu_gp_init+0x1162/0x1560
[ 173.670944][ C0] ? rcu_gp_kthread+0x3b0/0x3b0
[ 173.676075][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 173.682160][ C0] ? rcu_gp_init+0x1560/0x1560
[ 173.686932][ C0] ? rcu_gp_cleanup+0xb41/0xc90
[ 173.691798][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 173.697009][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 173.702230][ C0] rcu_gp_kthread+0x9d/0x3b0
[ 173.706834][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 173.711967][ C0] ? __kthread_parkme+0x7a/0x1c0
[ 173.716932][ C0] ? __kthread_parkme+0x162/0x1c0
[ 173.721979][ C0] kthread+0x2fa/0x390
[ 173.726063][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 173.731214][ C0] ? kthread_blkcg+0xd0/0xd0
[ 173.735833][ C0] ret_from_fork+0x48/0x80
[ 173.740269][ C0] ? kthread_blkcg+0xd0/0xd0
[ 173.744872][ C0] ret_from_fork_asm+0x11/0x20
[ 173.749668][ C0]
[ 173.752708][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 173.759040][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 173.764269][ C1] NMI backtrace for cpu 1
[ 173.764285][ C1] CPU: 1 PID: 5791 Comm: syz-executor256 Not tainted syzkaller #0
[ 173.764300][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 173.764308][ C1] RIP: 0010:check_preemption_disabled+0x4b/0x110
[ 173.764333][ C1] Code: 0d 52 8c 7e 75 f7 c1 ff ff ff 7f 74 1f 65 48 8b 0c 25 28 00 00 00 48 3b 4c 24 08 0f 85 c4 00 00 00 48 83 c4 10 5b 41 5e 41 5f <5d> c3 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 74
[ 173.764345][ C1] RSP: 0018:ffffc9000478fc40 EFLAGS: 00000086
[ 173.764358][ C1] RAX: 0000000000000001 RBX: ffff88802ed83c00 RCX: 9855d8d9d8570100
[ 173.764368][ C1] RDX: dffffc0000000000 RSI: ffffffff8acac960 RDI: ffffffff8b1c85a0
[ 173.764379][ C1] RBP: ffff88802c468498 R08: ffffffff8e8aeeef R09: 1ffffffff1d15ddd
[ 173.764389][ C1] R10: dffffc0000000000 R11: fffffbfff1d15dde R12: 1ffff1100588d093
[ 173.764400][ C1] R13: 0000000000000021 R14: ffffffff8a8ebe13 R15: 0000000000000000
[ 173.764409][ C1] FS: 000055556e6463c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 173.764422][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 173.764432][ C1] CR2: 000020000006b000 CR3: 000000007d712000 CR4: 00000000003506e0
[ 173.764445][ C1] Call Trace:
[ 173.764452][ C1]
[ 173.764458][ C1] lockdep_hardirqs_on+0x98/0x150
[ 173.764475][ C1] _raw_spin_unlock_irq+0x23/0x50
[ 173.764502][ C1] get_signal+0x11f5/0x13f0
[ 173.764527][ C1] arch_do_signal_or_restart+0xc2/0x800
[ 173.764550][ C1] ? get_sigframe_size+0x20/0x20
[ 173.764577][ C1] ? exit_to_user_mode_loop+0x3b/0x110
[ 173.764598][ C1] exit_to_user_mode_loop+0x70/0x110
[ 173.764617][ C1] exit_to_user_mode_prepare+0xee/0x180
[ 173.764636][ C1] syscall_exit_to_user_mode+0x1a/0x50
[ 173.764651][ C1] do_syscall_64+0x61/0xa0
[ 173.764670][ C1] ? clear_bhb_loop+0x40/0x90
[ 173.764687][ C1] ? clear_bhb_loop+0x40/0x90
[ 173.764703][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 173.764719][ C1] RIP: 0033:0x7f658d713a89
[ 173.764735][ C1] 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
[ 173.764746][ C1] RSP: 002b:00007ffce41f24b8 EFLAGS: 00000246
[ 173.764755][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f658d713a89
[ 173.764764][ C1] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 173.764772][ C1] RBP: 0000000000000000 R08: 000055556e647730 R09: 000055556e647730
[ 173.764782][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f658d78f05a
[ 173.764791][ C1] R13: 00007ffce41f24f0 R14: 00007ffce41f2530 R15: 0000000000000000
[ 173.764807][ C1]