Warning: Permanently added '10.128.0.241' (ED25519) to the list of known hosts.
[ 76.170392][ T4293] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.171562][ T4294] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 76.178343][ T4293] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 76.185082][ T4294] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 76.192293][ T4293] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 76.200247][ T4295] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 76.207390][ T4293] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.213578][ T4295] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 76.220755][ T4293] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 76.227380][ T4295] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 76.234555][ T4293] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 76.241328][ T4295] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.248904][ T4293] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 76.254987][ T4295] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 76.262138][ T4293] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 76.277832][ T4293] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 76.277871][ T4295] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.284900][ T4293] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 76.292319][ T4295] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 76.299473][ T4293] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 76.306528][ T4295] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 76.320119][ T4293] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.320163][ T4294] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 76.327761][ T4293] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 76.334092][ T4294] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.334593][ T4295] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 76.345936][ T4293] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 76.348984][ T4296] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 76.355496][ T4293] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 76.415375][ T4294] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
executing program
executing program
[ 181.535204][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 181.541979][ C0] rcu: 0-...!: (10499 ticks this GP) idle=018c/1/0x4000000000000000 softirq=8181/8181 fqs=3
[ 181.552601][ C0] (t=10501 jiffies g=6733 q=84 ncpus=2)
[ 181.558266][ C0] rcu: rcu_preempt kthread starved for 10495 jiffies! g6733 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 181.569412][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 181.579399][ C0] rcu: RCU grace-period kthread stack dump:
[ 181.585303][ C0] task:rcu_preempt state:R running task stack:27464 pid:16 ppid:2 flags:0x00004000
[ 181.596108][ C0] Call Trace:
[ 181.599409][ C0]
[ 181.602358][ C0] __schedule+0x10ec/0x40b0
[ 181.606906][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 181.612126][ C0] ? _raw_spin_unlock+0x40/0x40
[ 181.617089][ C0] ? __sched_text_start+0x8/0x8
[ 181.621966][ C0] schedule+0xb9/0x180
[ 181.626055][ C0] schedule_timeout+0x15c/0x280
[ 181.630927][ C0] ? console_conditional_schedule+0x40/0x40
[ 181.636840][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 181.642759][ C0] ? update_process_times+0x1b0/0x1b0
[ 181.648159][ C0] ? prepare_to_swait_event+0x335/0x350
[ 181.653752][ C0] rcu_gp_fqs_loop+0x2f2/0x1310
[ 181.658639][ C0] ? dyntick_save_progress_counter+0x2b0/0x2b0
[ 181.664822][ C0] ? rcu_gp_init+0x14b0/0x14b0
[ 181.669596][ C0] ? rcu_gp_cleanup+0xb4c/0xca0
[ 181.674461][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 181.679680][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 181.684903][ C0] rcu_gp_kthread+0x95/0x380
[ 181.689506][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 181.694632][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 181.700549][ C0] ? __kthread_parkme+0x162/0x1c0
[ 181.705599][ C0] kthread+0x29d/0x330
[ 181.709690][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 181.714821][ C0] ? kthread_blkcg+0xd0/0xd0
[ 181.719439][ C0] ret_from_fork+0x1f/0x30
[ 181.723893][ C0]
[ 181.726930][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 181.733262][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 181.738490][ C1] NMI backtrace for cpu 1
[ 181.738508][ C1] CPU: 1 PID: 4299 Comm: syz-executor117 Not tainted syzkaller #0
[ 181.738525][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 181.738534][ C1] RIP: 0010:lock_release+0x30d/0x910
[ 181.738561][ C1] Code: 74 24 08 74 0e 4c 89 e7 48 89 d3 e8 bd 79 6d 00 48 89 da 49 8b 1c 24 49 81 c6 d0 0a 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 <74> 0e 4c 89 f7 49 89 d4 e8 16 7a 6d 00 4c 89 e2 49 89 1e 3b 54 24
[ 181.738578][ C1] RSP: 0018:ffffc90003f27bc0 EFLAGS: 00000046
[ 181.738592][ C1] RAX: 1ffff11005bfdc82 RBX: ffffffffffffffff RCX: 0000000000000001
[ 181.738614][ C1] RDX: 0000000000000000 RSI: ffff88802e1b5c98 RDI: ffff88802dfee420
[ 181.738625][ C1] RBP: ffffc90003f27ce0 R08: dffffc0000000000 R09: fffffbfff1c3eee6
[ 181.738638][ C1] R10: fffffbfff1c3eee6 R11: 1ffffffff1c3eee5 R12: ffff88802dfee420
[ 181.738650][ C1] R13: dffffc0000000000 R14: ffff88802dfee410 R15: 1ffff920007e4f84
[ 181.738663][ C1] FS: 000055556db9b3c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 181.738678][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 181.738689][ C1] CR2: 00007f9ad0d56be0 CR3: 000000007e062000 CR4: 00000000003506e0
[ 181.738704][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 181.738713][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 181.738723][ C1] Call Trace:
[ 181.738729][ C1]
[ 181.738736][ C1] ? __ia32_sys_rt_sigreturn+0x184/0x790
[ 181.738764][ C1] ? __lock_acquire+0x7c50/0x7c50
[ 181.738787][ C1] ? recalc_sigpending+0x17d/0x1c0
[ 181.738810][ C1] ? __set_current_blocked+0x1f8/0x240
[ 181.738837][ C1] _raw_spin_unlock_irq+0x12/0x40
[ 181.738862][ C1] __ia32_sys_rt_sigreturn+0x184/0x790
[ 181.738885][ C1] ? load_gs_index+0x120/0x120
[ 181.738908][ C1] ? __task_pid_nr_ns+0x24/0x460
[ 181.738929][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 181.738952][ C1] ? lock_chain_count+0x20/0x20
[ 181.738976][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 181.739000][ C1] do_syscall_64+0x4c/0xa0
[ 181.739018][ C1] ? clear_bhb_loop+0x60/0xb0
[ 181.739035][ C1] ? clear_bhb_loop+0x60/0xb0
[ 181.739052][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 181.739069][ C1] RIP: 0033:0x7f9ad0d56be9
[ 181.739086][ C1] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25
[ 181.739098][ C1] RSP: 002b:00007fffe594a480 EFLAGS: 00000202 ORIG_RAX: 000000000000000f
[ 181.739122][ C1] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 00007f9ad0d56be9
[ 181.739133][ C1] RDX: 00007fffe594a480 RSI: 00007fffe594a5b0 RDI: 0000000000000021
[ 181.739144][ C1] RBP: 0000000000000000 R08: 00007f9ad0cf7990 R09: 00007f9ad0cf7990
[ 181.739155][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9ad0d8f178
[ 181.739165][ C1] R13: 00007f9ad0d95e3c R14: 00007fffe594aa90 R15: 0000000000000000
[ 181.739182][ C1]
[ 181.739492][ C0] CPU: 0 PID: 4298 Comm: syz-executor117 Not tainted syzkaller #0
[ 182.038982][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 182.049066][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 182.054913][ C0] Code: f5 ff 0f 1f 00 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 ee f7 41 f7 48 89 df e8 46 bd 42 f7 e8 71 af 65 f7 fb bf 01 00 00 00 96 3a 36 f7 65 8b 05 97 f3 e0 75 85 c0 74 02 5b c3 e8 e4 04 df
[ 182.074540][ C0] RSP: 0018:ffffc90003f37bb8 EFLAGS: 00000286
[ 182.080647][ C0] RAX: 022ee67f82ca4400 RBX: ffff88802dff5c80 RCX: 022ee67f82ca4400
[ 182.088653][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c0500 RDI: 0000000000000001
[ 182.096654][ C0] RBP: ffff88802dff6118 R08: dffffc0000000000 R09: ffffed1005bfeb91
[ 182.104649][ C0] R10: ffffed1005bfeb91 R11: 1ffff11005bfeb90 R12: 1ffff11005bfec23
[ 182.112644][ C0] R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
[ 182.120659][ C0] FS: 000055556db9b3c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 182.129619][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 182.136230][ C0] CR2: 00007f9ad0d56be0 CR3: 0000000072b12000 CR4: 00000000003506f0
[ 182.144229][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 182.152223][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 182.160203][ C0] Call Trace:
[ 182.163498][ C0]
[ 182.166478][ C0] get_signal+0x1163/0x1350
[ 182.171027][ C0] arch_do_signal_or_restart+0xb0/0x1230
[ 182.176680][ C0] ? __ia32_sys_rt_sigreturn+0x660/0x790
[ 182.182346][ C0] ? load_gs_index+0x120/0x120
[ 182.187133][ C0] ? get_sigframe_size+0x10/0x10
[ 182.192106][ C0] ? exit_to_user_mode_loop+0x3b/0x110
[ 182.197615][ C0] exit_to_user_mode_loop+0x70/0x110
[ 182.202929][ C0] exit_to_user_mode_prepare+0xee/0x180
[ 182.208516][ C0] syscall_exit_to_user_mode+0x16/0x40
[ 182.214005][ C0] do_syscall_64+0x58/0xa0
[ 182.218438][ C0] ? clear_bhb_loop+0x60/0xb0
[ 182.223137][ C0] ? clear_bhb_loop+0x60/0xb0
[ 182.227834][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 182.233741][ C0] RIP: 0033:0x7f9ad0d3f289
[ 182.238189][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 1b 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 182.258275][ C0] RSP: 002b:00007fffe594aa58 EFLAGS: 00000246
[ 182.264366][ C0] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f9ad0d3f289
[ 182.272358][ C0] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 182.280367][ C0] RBP: 0000000000000000 R08: 00007f9ad0cf7990 R09: 00007f9ad0cf7990
[ 182.288357][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ad0d8f178
[ 182.296347][ C0] R13: 00007f9ad0d95e3c R14: 00007fffe594aa90 R15: 0000000000000000
[ 182.304345][ C0]