Warning: Permanently added '10.128.0.126' (ECDSA) to the list of known hosts. executing program executing program executing program [ 72.468986][ T8704] ------------[ cut here ]------------ [ 72.474736][ T8704] ODEBUG: free active (active state 0) object type: timer_list hint: rfcomm_dlc_timeout+0x0/0x90 [ 72.485436][ T8704] WARNING: CPU: 0 PID: 8704 at lib/debugobjects.c:481 debug_print_object+0x168/0x250 [ 72.495037][ T8704] Kernel panic - not syncing: panic_on_warn set ... [ 72.501622][ T8704] CPU: 0 PID: 8704 Comm: syz-executor596 Not tainted 5.3.0+ #0 [ 72.509154][ T8704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.519217][ T8704] Call Trace: [ 72.522519][ T8704] dump_stack+0x172/0x1f0 [ 72.526840][ T8704] ? debug_print_object+0xd0/0x250 [ 72.531947][ T8704] panic+0x2dc/0x755 [ 72.535825][ T8704] ? add_taint.cold+0x16/0x16 [ 72.540486][ T8704] ? __kasan_check_write+0x14/0x20 [ 72.545583][ T8704] ? __warn.cold+0x5/0x4c [ 72.549890][ T8704] ? __warn+0xe7/0x1e0 [ 72.553941][ T8704] ? debug_print_object+0x168/0x250 [ 72.559141][ T8704] __warn.cold+0x20/0x4c [ 72.563365][ T8704] ? debug_print_object+0x168/0x250 [ 72.568549][ T8704] report_bug+0x263/0x2b0 [ 72.572872][ T8704] do_error_trap+0x11b/0x200 [ 72.577446][ T8704] do_invalid_op+0x37/0x50 [ 72.582035][ T8704] ? debug_print_object+0x168/0x250 [ 72.587216][ T8704] invalid_op+0x23/0x30 [ 72.591355][ T8704] RIP: 0010:debug_print_object+0x168/0x250 [ 72.597143][ T8704] Code: dd a0 f5 e6 87 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 00 00 00 48 8b 14 dd a0 f5 e6 87 48 c7 c7 a0 ea e6 87 e8 80 d7 02 fe <0f> 0b 83 05 b3 ca 85 06 01 48 83 c4 20 5b 41 5c 41 5d 41 5e 5d c3 [ 72.616829][ T8704] RSP: 0018:ffff8880a8eb78d8 EFLAGS: 00010086 [ 72.622878][ T8704] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 72.630841][ T8704] RDX: 0000000000000000 RSI: ffffffff815c26d6 RDI: ffffed10151d6f0d [ 72.638795][ T8704] RBP: ffff8880a8eb7918 R08: ffff888090ea81c0 R09: ffffed1015d04101 [ 72.647188][ T8704] R10: ffffed1015d04100 R11: ffff8880ae820807 R12: 0000000000000001 [ 72.655233][ T8704] R13: ffffffff88fb5940 R14: ffffffff8161e3f0 R15: ffff8880894f9e38 [ 72.663376][ T8704] ? calc_wheel_index+0x220/0x220 [ 72.668400][ T8704] ? vprintk_func+0x86/0x189 [ 72.673014][ T8704] ? debug_print_object+0x168/0x250 [ 72.678213][ T8704] debug_check_no_obj_freed+0x2d4/0x43f [ 72.683745][ T8704] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 72.689285][ T8704] kfree+0xf8/0x2c0 [ 72.693089][ T8704] rfcomm_dlc_free+0x20/0x30 [ 72.697664][ T8704] rfcomm_dev_ioctl+0x183e/0x1b80 [ 72.702669][ T8704] ? mark_held_locks+0xa4/0xf0 [ 72.707415][ T8704] ? __local_bh_enable_ip+0x15a/0x270 [ 72.712767][ T8704] ? lock_sock_nested+0xe2/0x120 [ 72.717687][ T8704] ? __local_bh_enable_ip+0x15a/0x270 [ 72.723045][ T8704] ? rfcomm_dev_state_change+0x150/0x150 [ 72.728667][ T8704] ? __local_bh_enable_ip+0x15a/0x270 [ 72.734037][ T8704] rfcomm_sock_ioctl+0x90/0xb0 [ 72.738784][ T8704] sock_do_ioctl+0xd8/0x2f0 [ 72.743268][ T8704] ? compat_ifr_data_ioctl+0x160/0x160 [ 72.748708][ T8704] ? tomoyo_path_number_perm+0x459/0x520 [ 72.754328][ T8704] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 72.760552][ T8704] ? tomoyo_path_number_perm+0x263/0x520 [ 72.766173][ T8704] sock_ioctl+0x3ed/0x780 [ 72.770485][ T8704] ? dlci_ioctl_set+0x40/0x40 [ 72.775242][ T8704] ? __fd_install+0x1bc/0x640 [ 72.779912][ T8704] ? dlci_ioctl_set+0x40/0x40 [ 72.784571][ T8704] do_vfs_ioctl+0xdb6/0x13e0 [ 72.789161][ T8704] ? ioctl_preallocate+0x210/0x210 [ 72.794327][ T8704] ? __kasan_check_read+0x11/0x20 [ 72.799364][ T8704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.805593][ T8704] ? __fd_install+0x200/0x640 [ 72.810259][ T8704] ? tomoyo_file_ioctl+0x23/0x30 [ 72.815180][ T8704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.821412][ T8704] ? security_file_ioctl+0x8d/0xc0 [ 72.826508][ T8704] ksys_ioctl+0xab/0xd0 [ 72.830651][ T8704] __x64_sys_ioctl+0x73/0xb0 [ 72.835241][ T8704] do_syscall_64+0xfa/0x760 [ 72.839742][ T8704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.845616][ T8704] RIP: 0033:0x441229 [ 72.849497][ T8704] Code: e8 fc ab 02 00 48 83 c4 18 c3 0f 1f 80 00 00 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 0f 83 9b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.869522][ T8704] RSP: 002b:00007ffd25ab8798 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.878004][ T8704] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441229 [ 72.885980][ T8704] RDX: 0000000020000100 RSI: 00000000400452c8 RDI: 0000000000000004 [ 72.894026][ T8704] RBP: 0000000000011aeb R08: 00000000004002c8 R09: 00000000004002c8 [ 72.902002][ T8704] R10: 00000000004002c8 R11: 0000000000000246 R12: 0000000000402050 [ 72.909957][ T8704] R13: 00000000004020e0 R14: 0000000000000000 R15: 0000000000000000 [ 72.919958][ T8704] Kernel Offset: disabled [ 72.924353][ T8704] Rebooting in 86400 seconds..