00000000000246 R12: 0000000000000001
[ 462.620948][ T9802] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 462.620969][ T9802]
[ 462.620975][ T9802] Bluetooth: Can't allocate HCI device
[ 462.843465][ T9804] FAULT_INJECTION: forcing a failure.
[ 462.843465][ T9804] name failslab, interval 1, probability 0, space 0, times 0
[ 462.856892][ T9804] CPU: 0 UID: 0 PID: 9804 Comm: syz.0.1445 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 462.856905][ T9804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 462.856911][ T9804] Call Trace:
[ 462.856916][ T9804]
[ 462.856922][ T9804] dump_stack_lvl+0xfc/0x190
[ 462.856937][ T9804] ? __pfx_dump_stack_lvl+0x10/0x10
[ 462.856948][ T9804] ? __pfx__printk+0x10/0x10
[ 462.856965][ T9804] ? __pfx___might_resched+0x10/0x10
[ 462.856979][ T9804] should_fail_ex+0x414/0x560
[ 462.856994][ T9804] should_failslab+0xa8/0x100
[ 462.857007][ T9804] __kmalloc_noprof+0xcb/0x4f0
[ 462.857017][ T9804] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 462.857032][ T9804] hci_alloc_dev_priv+0x1d/0x1fd0
[ 462.857043][ T9804] hci_uart_tty_ioctl+0x128/0x870
[ 462.857062][ T9804] tty_ioctl+0x96a/0xac0
[ 462.857074][ T9804] __se_sys_ioctl+0xae/0x100
[ 462.857088][ T9804] do_syscall_64+0xfa/0x3b0
[ 462.857097][ T9804] ? lockdep_hardirqs_on+0x9c/0x150
[ 462.857106][ T9804] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 462.857114][ T9804] ? clear_bhb_loop+0x60/0xb0
[ 462.857125][ T9804] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 462.857133][ T9804] RIP: 0033:0x7fbf6bf8cde9
[ 462.857143][ T9804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 462.857150][ T9804] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 462.857160][ T9804] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 462.857166][ T9804] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 462.857171][ T9804] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 462.857176][ T9804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 462.857181][ T9804] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 462.857203][ T9804]
[ 462.857209][ T9804] Bluetooth: Can't allocate HCI device
[ 463.077422][ T9806] FAULT_INJECTION: forcing a failure.
[ 463.077422][ T9806] name failslab, interval 1, probability 0, space 0, times 0
[ 463.092967][ T9806] CPU: 0 UID: 0 PID: 9806 Comm: syz.0.1446 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 463.092983][ T9806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 463.092988][ T9806] Call Trace:
[ 463.092994][ T9806]
[ 463.092999][ T9806] dump_stack_lvl+0xfc/0x190
[ 463.093014][ T9806] ? __pfx_dump_stack_lvl+0x10/0x10
[ 463.093021][ T9806] ? __pfx__printk+0x10/0x10
[ 463.093031][ T9806] ? __pfx___might_resched+0x10/0x10
[ 463.093042][ T9806] should_fail_ex+0x414/0x560
[ 463.093052][ T9806] should_failslab+0xa8/0x100
[ 463.093062][ T9806] __kmalloc_noprof+0xcb/0x4f0
[ 463.093069][ T9806] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 463.093079][ T9806] hci_alloc_dev_priv+0x1d/0x1fd0
[ 463.093086][ T9806] hci_uart_tty_ioctl+0x128/0x870
[ 463.093099][ T9806] tty_ioctl+0x96a/0xac0
[ 463.093107][ T9806] __se_sys_ioctl+0xae/0x100
[ 463.093116][ T9806] do_syscall_64+0xfa/0x3b0
[ 463.093123][ T9806] ? lockdep_hardirqs_on+0x9c/0x150
[ 463.093128][ T9806] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 463.093133][ T9806] ? clear_bhb_loop+0x60/0xb0
[ 463.093140][ T9806] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 463.093145][ T9806] RIP: 0033:0x7fbf6bf8cde9
[ 463.093152][ T9806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 463.093157][ T9806] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 463.093164][ T9806] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 463.093167][ T9806] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 463.093170][ T9806] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 463.093173][ T9806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 463.093176][ T9806] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 463.093188][ T9806]
[ 463.093192][ T9806] Bluetooth: Can't allocate HCI device
[ 463.308199][ T9808] FAULT_INJECTION: forcing a failure.
[ 463.308199][ T9808] name failslab, interval 1, probability 0, space 0, times 0
[ 463.320891][ T9808] CPU: 0 UID: 0 PID: 9808 Comm: syz.0.1447 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 463.320903][ T9808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 463.320908][ T9808] Call Trace:
[ 463.320914][ T9808]
[ 463.320920][ T9808] dump_stack_lvl+0xfc/0x190
[ 463.320935][ T9808] ? __pfx_dump_stack_lvl+0x10/0x10
[ 463.320945][ T9808] ? __pfx__printk+0x10/0x10
[ 463.320960][ T9808] ? __pfx___might_resched+0x10/0x10
[ 463.320975][ T9808] should_fail_ex+0x414/0x560
[ 463.320986][ T9808] should_failslab+0xa8/0x100
[ 463.320996][ T9808] __kmalloc_noprof+0xcb/0x4f0
[ 463.321002][ T9808] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 463.321011][ T9808] hci_alloc_dev_priv+0x1d/0x1fd0
[ 463.321017][ T9808] hci_uart_tty_ioctl+0x128/0x870
[ 463.321029][ T9808] tty_ioctl+0x96a/0xac0
[ 463.321036][ T9808] __se_sys_ioctl+0xae/0x100
[ 463.321045][ T9808] do_syscall_64+0xfa/0x3b0
[ 463.321051][ T9808] ? lockdep_hardirqs_on+0x9c/0x150
[ 463.321056][ T9808] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 463.321061][ T9808] ? clear_bhb_loop+0x60/0xb0
[ 463.321068][ T9808] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 463.321072][ T9808] RIP: 0033:0x7fbf6bf8cde9
[ 463.321079][ T9808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 463.321083][ T9808] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 463.321089][ T9808] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 463.321093][ T9808] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 463.321096][ T9808] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 463.321099][ T9808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 463.321102][ T9808] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 463.321113][ T9808]
[ 463.321117][ T9808] Bluetooth: Can't allocate HCI device
[ 463.538826][ T9810] FAULT_INJECTION: forcing a failure.
[ 463.538826][ T9810] name failslab, interval 1, probability 0, space 0, times 0
[ 463.551817][ T9810] CPU: 1 UID: 0 PID: 9810 Comm: syz.0.1448 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 463.551831][ T9810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 463.551837][ T9810] Call Trace:
[ 463.551844][ T9810]
[ 463.551849][ T9810] dump_stack_lvl+0xfc/0x190
[ 463.551868][ T9810] ? __pfx_dump_stack_lvl+0x10/0x10
[ 463.551878][ T9810] ? __pfx__printk+0x10/0x10
[ 463.551896][ T9810] ? __pfx___might_resched+0x10/0x10
[ 463.551912][ T9810] should_fail_ex+0x414/0x560
[ 463.551929][ T9810] should_failslab+0xa8/0x100
[ 463.551944][ T9810] __kmalloc_noprof+0xcb/0x4f0
[ 463.551954][ T9810] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 463.551969][ T9810] hci_alloc_dev_priv+0x1d/0x1fd0
[ 463.551980][ T9810] hci_uart_tty_ioctl+0x128/0x870
[ 463.551999][ T9810] tty_ioctl+0x96a/0xac0
[ 463.552011][ T9810] __se_sys_ioctl+0xae/0x100
[ 463.552026][ T9810] do_syscall_64+0xfa/0x3b0
[ 463.552035][ T9810] ? lockdep_hardirqs_on+0x9c/0x150
[ 463.552045][ T9810] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 463.552053][ T9810] ? clear_bhb_loop+0x60/0xb0
[ 463.552065][ T9810] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 463.552073][ T9810] RIP: 0033:0x7fbf6bf8cde9
[ 463.552084][ T9810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 463.552092][ T9810] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 463.552103][ T9810] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 463.552108][ T9810] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 463.552114][ T9810] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 463.552119][ T9810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 463.552123][ T9810] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 463.552145][ T9810]
[ 463.552152][ T9810] Bluetooth: Can't allocate HCI device
[ 463.764206][ T9812] FAULT_INJECTION: forcing a failure.
[ 463.764206][ T9812] name failslab, interval 1, probability 0, space 0, times 0
[ 463.777232][ T9812] CPU: 0 UID: 0 PID: 9812 Comm: syz.0.1449 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 463.777247][ T9812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 463.777253][ T9812] Call Trace:
[ 463.777259][ T9812]
[ 463.777264][ T9812] dump_stack_lvl+0xfc/0x190
[ 463.777282][ T9812] ? __pfx_dump_stack_lvl+0x10/0x10
[ 463.777293][ T9812] ? __pfx__printk+0x10/0x10
[ 463.777307][ T9812] ? __pfx___might_resched+0x10/0x10
[ 463.777326][ T9812] should_fail_ex+0x414/0x560
[ 463.777351][ T9812] should_failslab+0xa8/0x100
[ 463.777365][ T9812] __kmalloc_noprof+0xcb/0x4f0
[ 463.777376][ T9812] ? tomoyo_encode+0xa5/0x460
[ 463.777392][ T9812] tomoyo_encode+0xa5/0x460
[ 463.777405][ T9812] tomoyo_realpath_from_path+0x51a/0x550
[ 463.777427][ T9812] tomoyo_path_number_perm+0x1c0/0x4b0
[ 463.777433][ T9812] ? tomoyo_path_number_perm+0x190/0x4b0
[ 463.777442][ T9812] ? __pfx_tomoyo_path_number_perm+0x10/0x10
[ 463.777457][ T9812] ? ksys_write+0x1a6/0x1f0
[ 463.777497][ T9812] ? __fget_files+0x24/0x320
[ 463.777511][ T9812] ? __fget_files+0x2c5/0x320
[ 463.777518][ T9812] ? __fget_files+0x24/0x320
[ 463.777530][ T9812] security_file_ioctl+0x6d/0x190
[ 463.777540][ T9812] __se_sys_ioctl+0x39/0x100
[ 463.777554][ T9812] do_syscall_64+0xfa/0x3b0
[ 463.777565][ T9812] ? lockdep_hardirqs_on+0x9c/0x150
[ 463.777574][ T9812] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 463.777583][ T9812] ? clear_bhb_loop+0x60/0xb0
[ 463.777596][ T9812] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 463.777604][ T9812] RIP: 0033:0x7fbf6bf8cde9
[ 463.777614][ T9812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 463.777619][ T9812] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 463.777630][ T9812] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 463.777635][ T9812] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 463.777639][ T9812] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 463.777644][ T9812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 463.777648][ T9812] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 463.777664][ T9812]
[ 463.777679][ T9812] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 464.060040][ T9814] FAULT_INJECTION: forcing a failure.
[ 464.060040][ T9814] name failslab, interval 1, probability 0, space 0, times 0
[ 464.073296][ T9814] CPU: 0 UID: 0 PID: 9814 Comm: syz.0.1450 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 464.073305][ T9814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 464.073310][ T9814] Call Trace:
[ 464.073314][ T9814]
[ 464.073317][ T9814] dump_stack_lvl+0xfc/0x190
[ 464.073331][ T9814] ? __pfx_dump_stack_lvl+0x10/0x10
[ 464.073338][ T9814] ? __pfx__printk+0x10/0x10
[ 464.073348][ T9814] ? __pfx___might_resched+0x10/0x10
[ 464.073360][ T9814] should_fail_ex+0x414/0x560
[ 464.073370][ T9814] should_failslab+0xa8/0x100
[ 464.073380][ T9814] __kmalloc_noprof+0xcb/0x4f0
[ 464.073387][ T9814] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 464.073398][ T9814] hci_alloc_dev_priv+0x1d/0x1fd0
[ 464.073404][ T9814] hci_uart_tty_ioctl+0x128/0x870
[ 464.073417][ T9814] tty_ioctl+0x96a/0xac0
[ 464.073424][ T9814] __se_sys_ioctl+0xae/0x100
[ 464.073433][ T9814] do_syscall_64+0xfa/0x3b0
[ 464.073440][ T9814] ? lockdep_hardirqs_on+0x9c/0x150
[ 464.073446][ T9814] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 464.073451][ T9814] ? clear_bhb_loop+0x60/0xb0
[ 464.073458][ T9814] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 464.073462][ T9814] RIP: 0033:0x7fbf6bf8cde9
[ 464.073471][ T9814] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 464.073475][ T9814] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 464.073492][ T9814] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 464.073496][ T9814] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 464.073498][ T9814] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 464.073501][ T9814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 464.073504][ T9814] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 464.073516][ T9814]
[ 464.073520][ T9814] Bluetooth: Can't allocate HCI device
[ 464.285851][ T9816] FAULT_INJECTION: forcing a failure.
[ 464.285851][ T9816] name failslab, interval 1, probability 0, space 0, times 0
[ 464.299262][ T9816] CPU: 1 UID: 0 PID: 9816 Comm: syz.0.1451 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 464.299275][ T9816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 464.299281][ T9816] Call Trace:
[ 464.299286][ T9816]
[ 464.299290][ T9816] dump_stack_lvl+0xfc/0x190
[ 464.299304][ T9816] ? __pfx_dump_stack_lvl+0x10/0x10
[ 464.299311][ T9816] ? __pfx__printk+0x10/0x10
[ 464.299322][ T9816] ? __pfx___might_resched+0x10/0x10
[ 464.299333][ T9816] should_fail_ex+0x414/0x560
[ 464.299343][ T9816] should_failslab+0xa8/0x100
[ 464.299353][ T9816] __kmalloc_noprof+0xcb/0x4f0
[ 464.299361][ T9816] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 464.299370][ T9816] hci_alloc_dev_priv+0x1d/0x1fd0
[ 464.299376][ T9816] hci_uart_tty_ioctl+0x128/0x870
[ 464.299388][ T9816] tty_ioctl+0x96a/0xac0
[ 464.299395][ T9816] __se_sys_ioctl+0xae/0x100
[ 464.299404][ T9816] do_syscall_64+0xfa/0x3b0
[ 464.299411][ T9816] ? lockdep_hardirqs_on+0x9c/0x150
[ 464.299417][ T9816] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 464.299421][ T9816] ? clear_bhb_loop+0x60/0xb0
[ 464.299429][ T9816] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 464.299433][ T9816] RIP: 0033:0x7fbf6bf8cde9
[ 464.299446][ T9816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 464.299450][ T9816] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 464.299457][ T9816] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 464.299460][ T9816] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 464.299463][ T9816] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 464.299466][ T9816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 464.299469][ T9816] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 464.299481][ T9816]
[ 464.299485][ T9816] Bluetooth: Can't allocate HCI device
[ 464.510838][ T9818] FAULT_INJECTION: forcing a failure.
[ 464.510838][ T9818] name failslab, interval 1, probability 0, space 0, times 0
[ 464.525121][ T9818] CPU: 0 UID: 0 PID: 9818 Comm: syz.0.1452 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 464.525136][ T9818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 464.525142][ T9818] Call Trace:
[ 464.525147][ T9818]
[ 464.525152][ T9818] dump_stack_lvl+0xfc/0x190
[ 464.525167][ T9818] ? __pfx_dump_stack_lvl+0x10/0x10
[ 464.525181][ T9818] ? __pfx__printk+0x10/0x10
[ 464.525191][ T9818] ? __pfx___might_resched+0x10/0x10
[ 464.525203][ T9818] should_fail_ex+0x414/0x560
[ 464.525221][ T9818] should_failslab+0xa8/0x100
[ 464.525232][ T9818] __kmalloc_noprof+0xcb/0x4f0
[ 464.525239][ T9818] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 464.525249][ T9818] hci_alloc_dev_priv+0x1d/0x1fd0
[ 464.525255][ T9818] hci_uart_tty_ioctl+0x128/0x870
[ 464.525267][ T9818] tty_ioctl+0x96a/0xac0
[ 464.525275][ T9818] __se_sys_ioctl+0xae/0x100
[ 464.525284][ T9818] do_syscall_64+0xfa/0x3b0
[ 464.525291][ T9818] ? lockdep_hardirqs_on+0x9c/0x150
[ 464.525297][ T9818] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 464.525301][ T9818] ? clear_bhb_loop+0x60/0xb0
[ 464.525309][ T9818] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 464.525314][ T9818] RIP: 0033:0x7fbf6bf8cde9
[ 464.525321][ T9818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 464.525325][ T9818] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 464.525332][ T9818] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 464.525336][ T9818] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 464.525339][ T9818] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 464.525342][ T9818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 464.525344][ T9818] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 464.525356][ T9818]
[ 464.525360][ T9818] Bluetooth: Can't allocate HCI device
[ 464.743271][ T9820] FAULT_INJECTION: forcing a failure.
[ 464.743271][ T9820] name failslab, interval 1, probability 0, space 0, times 0
[ 464.756301][ T9820] CPU: 0 UID: 0 PID: 9820 Comm: syz.0.1453 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 464.756309][ T9820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 464.756313][ T9820] Call Trace:
[ 464.756317][ T9820]
[ 464.756320][ T9820] dump_stack_lvl+0xfc/0x190
[ 464.756341][ T9820] ? __pfx_dump_stack_lvl+0x10/0x10
[ 464.756348][ T9820] ? __pfx__printk+0x10/0x10
[ 464.756358][ T9820] ? __pfx___might_resched+0x10/0x10
[ 464.756370][ T9820] should_fail_ex+0x414/0x560
[ 464.756380][ T9820] should_failslab+0xa8/0x100
[ 464.756390][ T9820] __kmalloc_noprof+0xcb/0x4f0
[ 464.756397][ T9820] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 464.756407][ T9820] hci_alloc_dev_priv+0x1d/0x1fd0
[ 464.756413][ T9820] hci_uart_tty_ioctl+0x128/0x870
[ 464.756426][ T9820] tty_ioctl+0x96a/0xac0
[ 464.756433][ T9820] __se_sys_ioctl+0xae/0x100
[ 464.756443][ T9820] do_syscall_64+0xfa/0x3b0
[ 464.756450][ T9820] ? lockdep_hardirqs_on+0x9c/0x150
[ 464.756456][ T9820] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 464.756460][ T9820] ? clear_bhb_loop+0x60/0xb0
[ 464.756468][ T9820] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 464.756472][ T9820] RIP: 0033:0x7fbf6bf8cde9
[ 464.756478][ T9820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 464.756482][ T9820] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 464.756487][ T9820] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 464.756491][ T9820] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 464.756494][ T9820] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 464.756497][ T9820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 464.756499][ T9820] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 464.756511][ T9820]
[ 464.756514][ T9820] Bluetooth: Can't allocate HCI device
[ 464.970263][ T9822] FAULT_INJECTION: forcing a failure.
[ 464.970263][ T9822] name failslab, interval 1, probability 0, space 0, times 0
[ 464.983266][ T9822] CPU: 0 UID: 0 PID: 9822 Comm: syz.0.1454 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 464.983279][ T9822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 464.983285][ T9822] Call Trace:
[ 464.983290][ T9822]
[ 464.983296][ T9822] dump_stack_lvl+0xfc/0x190
[ 464.983312][ T9822] ? __pfx_dump_stack_lvl+0x10/0x10
[ 464.983323][ T9822] ? __pfx__printk+0x10/0x10
[ 464.983339][ T9822] ? __pfx___might_resched+0x10/0x10
[ 464.983356][ T9822] should_fail_ex+0x414/0x560
[ 464.983372][ T9822] should_failslab+0xa8/0x100
[ 464.983385][ T9822] __kmalloc_noprof+0xcb/0x4f0
[ 464.983395][ T9822] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 464.983410][ T9822] hci_alloc_dev_priv+0x1d/0x1fd0
[ 464.983421][ T9822] hci_uart_tty_ioctl+0x128/0x870
[ 464.983439][ T9822] tty_ioctl+0x96a/0xac0
[ 464.983452][ T9822] __se_sys_ioctl+0xae/0x100
[ 464.983473][ T9822] do_syscall_64+0xfa/0x3b0
[ 464.983482][ T9822] ? lockdep_hardirqs_on+0x9c/0x150
[ 464.983491][ T9822] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 464.983499][ T9822] ? clear_bhb_loop+0x60/0xb0
[ 464.983511][ T9822] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 464.983518][ T9822] RIP: 0033:0x7fbf6bf8cde9
[ 464.983528][ T9822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 464.983534][ T9822] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 464.983544][ T9822] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 464.983550][ T9822] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 464.983556][ T9822] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 464.983561][ T9822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 464.983566][ T9822] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 464.983588][ T9822]
[ 464.983594][ T9822] Bluetooth: Can't allocate HCI device
[ 465.202485][ T9824] FAULT_INJECTION: forcing a failure.
[ 465.202485][ T9824] name failslab, interval 1, probability 0, space 0, times 0
[ 465.216082][ T9824] CPU: 0 UID: 0 PID: 9824 Comm: syz.0.1455 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 465.216094][ T9824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 465.216100][ T9824] Call Trace:
[ 465.216106][ T9824]
[ 465.216111][ T9824] dump_stack_lvl+0xfc/0x190
[ 465.216128][ T9824] ? __pfx_dump_stack_lvl+0x10/0x10
[ 465.216138][ T9824] ? __pfx__printk+0x10/0x10
[ 465.216155][ T9824] ? __pfx___might_resched+0x10/0x10
[ 465.216170][ T9824] should_fail_ex+0x414/0x560
[ 465.216185][ T9824] should_failslab+0xa8/0x100
[ 465.216198][ T9824] __kmalloc_noprof+0xcb/0x4f0
[ 465.216207][ T9824] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 465.216220][ T9824] hci_alloc_dev_priv+0x1d/0x1fd0
[ 465.216229][ T9824] hci_uart_tty_ioctl+0x128/0x870
[ 465.216247][ T9824] tty_ioctl+0x96a/0xac0
[ 465.216260][ T9824] __se_sys_ioctl+0xae/0x100
[ 465.216273][ T9824] do_syscall_64+0xfa/0x3b0
[ 465.216282][ T9824] ? lockdep_hardirqs_on+0x9c/0x150
[ 465.216291][ T9824] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 465.216299][ T9824] ? clear_bhb_loop+0x60/0xb0
[ 465.216310][ T9824] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 465.216318][ T9824] RIP: 0033:0x7fbf6bf8cde9
[ 465.216327][ T9824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 465.216334][ T9824] RSP: 002b:00007fbf6ce8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 465.216345][ T9824] RAX: ffffffffffffffda RBX: 00007fbf6c1a5fa0 RCX: 00007fbf6bf8cde9
[ 465.216350][ T9824] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 465.216355][ T9824] RBP: 00007fbf6ce8d090 R08: 0000000000000000 R09: 0000000000000000
[ 465.216360][ T9824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 465.216365][ T9824] R13: 0000000000000000 R14: 00007fbf6c1a5fa0 R15: 00007ffcbfb673a8
[ 465.216387][ T9824]
[ 465.216392][ T9824] Bluetooth: Can't allocate HCI device
[ 465.765899][ T798] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 465.857726][ T798] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 465.908551][ T798] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 465.969619][ T798] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 466.089033][ T798] bridge_slave_1: left allmulticast mode
[ 466.094822][ T798] bridge_slave_1: left promiscuous mode
[ 466.102688][ T798] bridge0: port 2(bridge_slave_1) entered disabled state
[ 466.112350][ T798] bridge_slave_0: left allmulticast mode
[ 466.118338][ T798] bridge_slave_0: left promiscuous mode
[ 466.124147][ T798] bridge0: port 1(bridge_slave_0) entered disabled state
[ 466.343869][ T798] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 466.355816][ T798] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 466.365985][ T798] bond0 (unregistering): Released all slaves
[ 466.618680][ T798] hsr_slave_0: left promiscuous mode
[ 466.624765][ T798] hsr_slave_1: left promiscuous mode
[ 466.633458][ T798] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 466.641587][ T798] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 466.659685][ T798] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 466.667822][ T798] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 466.689920][ T798] veth1_macvtap: left promiscuous mode
[ 466.697964][ T798] veth0_macvtap: left promiscuous mode
[ 466.703645][ T798] veth1_vlan: left promiscuous mode
[ 466.711745][ T798] veth0_vlan: left promiscuous mode
[ 467.050272][ T798] team0 (unregistering): Port device team_slave_1 removed
[ 467.082599][ T798] team0 (unregistering): Port device team_slave_0 removed
Warning: Permanently added '10.128.0.177' (ED25519) to the list of known hosts.
executing program
[ 468.478861][ T9887] FAULT_INJECTION: forcing a failure.
[ 468.478861][ T9887] name failslab, interval 1, probability 0, space 0, times 0
[ 468.493139][ T9887] CPU: 0 UID: 0 PID: 9887 Comm: syz-executor276 Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full)
[ 468.493151][ T9887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 468.493157][ T9887] Call Trace:
[ 468.493162][ T9887]
[ 468.493166][ T9887] dump_stack_lvl+0xfc/0x190
[ 468.493183][ T9887] ? __pfx_dump_stack_lvl+0x10/0x10
[ 468.493191][ T9887] ? __pfx__printk+0x10/0x10
[ 468.493206][ T9887] ? __pfx___might_resched+0x10/0x10
[ 468.493221][ T9887] should_fail_ex+0x414/0x560
[ 468.493236][ T9887] should_failslab+0xa8/0x100
[ 468.493249][ T9887] __kmalloc_noprof+0xcb/0x4f0
[ 468.493258][ T9887] ? hci_alloc_dev_priv+0x1d/0x1fd0
[ 468.493272][ T9887] hci_alloc_dev_priv+0x1d/0x1fd0
[ 468.493282][ T9887] hci_uart_tty_ioctl+0x128/0x870
[ 468.493298][ T9887] tty_ioctl+0x96a/0xac0
[ 468.493310][ T9887] __se_sys_ioctl+0xae/0x100
[ 468.493322][ T9887] do_syscall_64+0xfa/0x3b0
[ 468.493330][ T9887] ? lockdep_hardirqs_on+0x9c/0x150
[ 468.493337][ T9887] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 468.493343][ T9887] ? clear_bhb_loop+0x60/0xb0
[ 468.493352][ T9887] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 468.493358][ T9887] RIP: 0033:0x7ff35753a019
[ 468.493366][ T9887] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
[ 468.493372][ T9887] RSP: 002b:00007ffc85f608b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 468.493381][ T9887] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff35753a019
[ 468.493386][ T9887] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000004
[ 468.493389][ T9887] RBP: 00007ff35758629c R08: 00007ffc85f60657 R09: 00007ffc85f608e4
[ 468.493393][ T9887] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc85f608f0
the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed
the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed
[ 468.493397][ T9887] R13: 00007ff3575806f9 R14: 00007ff357580661 R