Warning: Permanently added '10.128.0.108' (ED25519) to the list of known hosts.
[ 82.850352][ T4275] cgroup: Unknown subsys name 'net'
[ 82.986693][ T4275] cgroup: Unknown subsys name 'rlimit'
[ 83.134118][ T4284] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 83.155254][ T4297] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 83.163529][ T4297] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 83.171029][ T4298] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 83.173280][ T4297] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 83.180858][ T4298] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 83.190435][ T4297] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 83.196278][ T4298] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 83.200155][ T4297] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 83.208390][ T4298] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 83.216600][ T4297] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 83.224125][ T4298] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 83.228769][ T4297] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 83.236845][ T4298] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 83.247166][ T4297] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 83.250377][ T4298] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 83.258264][ T4297] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 83.266079][ T4298] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 83.270317][ T4297] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 83.280383][ T4298] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 83.290871][ T4297] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 83.292091][ T4298] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 83.306167][ T48] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 83.310207][ T4297] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 83.314034][ T48] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 83.329288][ T4298] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 83.347582][ T48] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 83.355091][ T48] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 83.371002][ T48] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 83.380082][ T48] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 188.689565][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 188.696801][ C1] (detected by 1, t=10502 jiffies, g=8357, q=43 ncpus=2)
[ 188.703960][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294955977-4294945474), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 188.717397][ C1] rcu: rcu_preempt kthread starved for 10504 jiffies! g8357 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 188.728820][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 188.738823][ C1] rcu: RCU grace-period kthread stack dump:
[ 188.744863][ C1] task:rcu_preempt state:R running task stack:27888 pid:16 ppid:2 flags:0x00004000
[ 188.755717][ C1] Call Trace:
[ 188.759117][ C1]
[ 188.762097][ C1] __schedule+0x107f/0x4030
[ 188.766701][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 188.772048][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 188.777996][ C1] ? _raw_spin_unlock+0x40/0x40
[ 188.782903][ C1] ? __sched_text_start+0x8/0x8
[ 188.787814][ C1] schedule+0xb9/0x180
[ 188.791930][ C1] schedule_timeout+0x184/0x2d0
[ 188.796831][ C1] ? console_conditional_schedule+0x40/0x40
[ 188.802771][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 188.808823][ C1] ? update_process_times+0x1b0/0x1b0
[ 188.814263][ C1] ? prepare_to_swait_event+0x340/0x360
[ 188.819865][ C1] rcu_gp_fqs_loop+0x303/0x1350
[ 188.824769][ C1] ? rcu_gp_kthread+0x3b0/0x3b0
[ 188.829671][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 188.835789][ C1] ? __lock_acquire+0x7bd0/0x7bd0
[ 188.840864][ C1] ? rcu_gp_init+0x14f0/0x14f0
[ 188.845670][ C1] ? rcu_gp_cleanup+0xade/0xc30
[ 188.850577][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 188.856002][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 188.861252][ C1] rcu_gp_kthread+0x99/0x3b0
[ 188.865901][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 188.871068][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 188.877017][ C1] ? __kthread_parkme+0x71/0x1c0
[ 188.882008][ C1] ? __kthread_parkme+0x15b/0x1c0
[ 188.887099][ C1] kthread+0x29d/0x330
[ 188.891217][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 188.896382][ C1] ? kthread_blkcg+0xd0/0xd0
[ 188.901013][ C1] ret_from_fork+0x1f/0x30
[ 188.905495][ C1]
[ 188.908582][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 188.915236][ C1] CPU: 1 PID: 4302 Comm: syz-executor223 Not tainted syzkaller #0
[ 188.923262][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 188.933372][ C1] RIP: 0010:__might_sleep+0x0/0xd0
[ 188.938634][ C1] Code: 7e fe ff ff 89 d9 80 e1 07 38 c1 0f 8c 93 fe ff ff 48 89 df e8 c1 ea 78 00 e9 86 fe ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 90 <55> 41 57 41 56 41 54 53 49 bf 00 00 00 00 00 fc ff df 65 48 8b 1d
[ 188.958321][ C1] RSP: 0018:ffffc90004267b50 EFLAGS: 00000246
[ 188.964437][ C1] RAX: ffffffff81c0587e RBX: ffff888030513c00 RCX: 0000000000000000
[ 188.972542][ C1] RDX: ffff888030513c00 RSI: 000000000000000e RDI: ffffffff8ade9fc0
[ 188.980727][ C1] RBP: 000000000000000e R08: ffffc90004267c57 R09: ffffc90004267c40
[ 188.988755][ C1] R10: dffffc0000000000 R11: fffff5200084cf8b R12: dffffc0000000000
[ 188.996767][ C1] R13: dffffc0000000000 R14: ffffffff8ade9fc0 R15: 0000000000000000
[ 189.004871][ C1] FS: 0000555591555480(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 189.014026][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 189.020648][ C1] CR2: 000020000006b000 CR3: 000000002dca7000 CR4: 00000000003506e0
[ 189.028701][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 189.036720][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 189.045222][ C1] Call Trace:
[ 189.048838][ C1]
[ 189.051819][ C1] __might_fault+0x6d/0x120
[ 189.056904][ C1] _copy_from_user+0x27/0x170
[ 189.061637][ C1] restore_altstack+0xab/0x4e0
[ 189.066552][ C1] ? __lock_acquire+0x7bd0/0x7bd0
[ 189.071806][ C1] ? __ia32_sys_sigaltstack+0x2a0/0x2a0
[ 189.077752][ C1] ? __might_fault+0xc2/0x120
[ 189.082508][ C1] ? __might_fault+0xa6/0x120
[ 189.087233][ C1] __ia32_sys_rt_sigreturn+0x624/0x750
[ 189.092836][ C1] ? load_gs_index+0x130/0x130
[ 189.097675][ C1] ? lock_chain_count+0x20/0x20
[ 189.102580][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 189.107839][ C1] do_syscall_64+0x4c/0xa0
[ 189.112296][ C1] ? clear_bhb_loop+0x60/0xb0
[ 189.117019][ C1] ? clear_bhb_loop+0x60/0xb0
[ 189.121738][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 189.127770][ C1] RIP: 0033:0x7ff696b44b49
[ 189.132261][ 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
[ 189.152347][ C1] RSP: 002b:00007fff91b65f18 EFLAGS: 00000246
[ 189.158459][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007ff696b44b49
[ 189.166483][ C1] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 189.174759][ C1] RBP: 0000000000000000 R08: 00007ff696bbf06d R09: 00007ff696bbf06d
[ 189.182865][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff696bbf06d
[ 189.190900][ C1] R13: 00007fff91b65f60 R14: 00007fff91b65fa0 R15: 0000000000000000
[ 189.198930][ C1]