Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts.
[ 79.280089][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 79.288739][ T5790] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 79.299239][ T5794] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 79.307115][ T5794] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 79.315989][ T5794] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 79.323972][ T5794] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 79.332718][ T5794] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 79.340610][ T5794] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 79.350564][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 79.350780][ T5794] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 79.363614][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 79.365340][ T5794] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 79.373843][ T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 79.379080][ T5800] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 79.386792][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 79.401604][ T5800] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 79.402445][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 79.413649][ T5800] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 79.416950][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 79.423953][ T5800] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 79.437835][ T5794] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 79.449421][ T5794] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 79.457727][ T5794] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 79.473408][ T5795] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
executing program
executing program
[ 184.742836][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 184.749917][ C1] rcu: (detected by 1, t=10502 jiffies, g=9229, q=73 ncpus=2)
[ 184.757664][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294955551-4294945049), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 184.771052][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g9229 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 184.782268][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 184.792254][ C1] rcu: RCU grace-period kthread stack dump:
[ 184.798333][ C1] task:rcu_preempt state:R running task stack:27656 pid:17 ppid:2 flags:0x00004000
[ 184.809241][ C1] Call Trace:
[ 184.812554][ C1]
[ 184.815524][ C1] __schedule+0x1553/0x45a0
[ 184.820281][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x120
[ 184.826211][ C1] ? _raw_spin_unlock_irqrestore+0xc5/0x120
[ 184.832134][ C1] ? asan.module_dtor+0x20/0x20
[ 184.837020][ C1] ? enqueue_timer+0x23d/0x550
[ 184.841818][ C1] ? __mod_timer+0x984/0xdb0
[ 184.846457][ C1] schedule+0xbd/0x170
[ 184.850561][ C1] schedule_timeout+0x188/0x2d0
[ 184.855441][ C1] ? console_conditional_schedule+0x40/0x40
[ 184.861365][ C1] ? update_process_times+0x1b0/0x1b0
[ 184.866774][ C1] ? prepare_to_swait_event+0x339/0x360
[ 184.872443][ C1] rcu_gp_fqs_loop+0x313/0x1590
[ 184.877417][ C1] ? rcu_gp_init+0x1162/0x1560
[ 184.882208][ C1] ? rcu_gp_kthread+0x3b0/0x3b0
[ 184.887091][ C1] ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 184.893102][ C1] ? rcu_gp_init+0x1560/0x1560
[ 184.897887][ C1] ? rcu_gp_cleanup+0xb41/0xc90
[ 184.902788][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 184.908156][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 184.913513][ C1] rcu_gp_kthread+0x9d/0x3b0
[ 184.918152][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 184.923289][ C1] ? __kthread_parkme+0x7a/0x1c0
[ 184.928344][ C1] ? __kthread_parkme+0x162/0x1c0
[ 184.933552][ C1] kthread+0x2fa/0x390
[ 184.937737][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 184.942960][ C1] ? kthread_blkcg+0xd0/0xd0
[ 184.947588][ C1] ret_from_fork+0x48/0x80
[ 184.952123][ C1] ? kthread_blkcg+0xd0/0xd0
[ 184.956738][ C1] ret_from_fork_asm+0x11/0x20
[ 184.961549][ C1]
[ 184.964593][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 184.970934][ C1] CPU: 1 PID: 5806 Comm: syz-executor323 Not tainted syzkaller #0
[ 184.978759][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 184.988835][ C1] RIP: 0010:lock_release+0x594/0x8c0
[ 184.994161][ C1] Code: 00 00 00 f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 2f 04 f8 75 70 f7 44 24 50 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 04 2f 00 00 00 00 43 c7 44 2f 08 00 00 00 00 65 48 8b 04 25
[ 185.013796][ C1] RSP: 0018:ffffc900048b7a00 EFLAGS: 00000206
[ 185.019906][ C1] RAX: 0000000000000001 RBX: ffffffffffffffff RCX: 704414460e9ce500
[ 185.027901][ C1] RDX: 0000000000000000 RSI: ffffffff8acadb60 RDI: ffffffff8b1c8fa0
[ 185.035984][ C1] RBP: ffffc900048b7b10 R08: ffffffff8e8b19af R09: 1ffffffff1d16335
[ 185.044011][ C1] R10: dffffc0000000000 R11: fffffbfff1d16336 R12: ffff888078b864e0
[ 185.052004][ C1] R13: dffffc0000000000 R14: ffff888078b864d0 R15: 1ffff92000916f4c
[ 185.060004][ C1] FS: 0000555564cd93c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 185.069049][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 185.075657][ C1] CR2: 000020000006b000 CR3: 00000000310c0000 CR4: 00000000003506e0
[ 185.083658][ C1] Call Trace:
[ 185.086962][ C1]
[ 185.089922][ C1] ? __might_fault+0xaa/0x120
[ 185.094631][ C1] ? __lock_acquire+0x7d40/0x7d40
[ 185.099691][ C1] ? __might_fault+0xc6/0x120
[ 185.104394][ C1] ? __might_fault+0xaa/0x120
[ 185.109102][ C1] fpu__restore_sig+0x20b/0x11c0
[ 185.114088][ C1] ? copy_fpstate_to_sigframe+0xc60/0xc60
[ 185.119853][ C1] ? __lock_acquire+0x7d40/0x7d40
[ 185.124951][ C1] ? __might_fault+0xc6/0x120
[ 185.129653][ C1] ? __might_fault+0xaa/0x120
[ 185.134362][ C1] __ia32_sys_rt_sigreturn+0x6e2/0x860
[ 185.139873][ C1] ? x64_setup_rt_frame+0xc40/0xc40
[ 185.145130][ C1] ? lock_chain_count+0x20/0x20
[ 185.150105][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 185.155331][ C1] do_syscall_64+0x55/0xa0
[ 185.159776][ C1] ? clear_bhb_loop+0x40/0x90
[ 185.164484][ C1] ? clear_bhb_loop+0x40/0x90
[ 185.169192][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 185.175111][ C1] RIP: 0033:0x7f01bb8886c9
[ 185.179552][ 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
[ 185.199186][ C1] RSP: 002b:00007ffc29eb5af8 EFLAGS: 00000246
[ 185.205280][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f01bb8886c9
[ 185.213275][ C1] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 185.221269][ C1] RBP: 0000000000000000 R08: 00007f01bb860990 R09: 00007f01bb860990
[ 185.229262][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01bb8ff075
[ 185.237257][ C1] R13: 00007f01bb8fd1bd R14: 00007ffc29eb5b30 R15: 0000000000000000
[ 185.245273][ C1]