Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. executing program [ 83.115132][ T26] audit: type=1400 audit(1572555340.233:42): avc: denied { map } for pid=9022 comm="syz-executor635" path="/root/syz-executor635514802" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program executing program [ 88.125770][ T9025] ------------[ cut here ]------------ [ 88.131349][ T9025] ODEBUG: free active (active state 0) object type: timer_list hint: rfcomm_dlc_timeout+0x0/0x90 [ 88.142113][ T9025] WARNING: CPU: 1 PID: 9025 at lib/debugobjects.c:481 debug_print_object+0x168/0x250 [ 88.151547][ T9025] Kernel panic - not syncing: panic_on_warn set ... [ 88.158212][ T9025] CPU: 1 PID: 9025 Comm: syz-executor635 Not tainted 5.4.0-rc5+ #0 [ 88.166116][ T9025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.176181][ T9025] Call Trace: [ 88.179452][ T9025] dump_stack+0x172/0x1f0 [ 88.183761][ T9025] ? debug_print_object+0x160/0x250 [ 88.188934][ T9025] panic+0x2e3/0x75c [ 88.192808][ T9025] ? add_taint.cold+0x16/0x16 [ 88.197463][ T9025] ? __kasan_check_write+0x14/0x20 [ 88.202564][ T9025] ? __warn.cold+0x14/0x35 [ 88.206956][ T9025] ? __warn+0xd9/0x1d0 [ 88.211003][ T9025] ? debug_print_object+0x168/0x250 [ 88.216176][ T9025] __warn.cold+0x2f/0x35 [ 88.220403][ T9025] ? debug_print_object+0x168/0x250 [ 88.225581][ T9025] report_bug+0x289/0x300 [ 88.229892][ T9025] do_error_trap+0x11b/0x200 [ 88.234459][ T9025] do_invalid_op+0x37/0x50 [ 88.238852][ T9025] ? debug_print_object+0x168/0x250 [ 88.244027][ T9025] invalid_op+0x23/0x30 [ 88.248161][ T9025] RIP: 0010:debug_print_object+0x168/0x250 [ 88.253943][ T9025] Code: dd a0 f9 e6 87 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 00 00 00 48 8b 14 dd a0 f9 e6 87 48 c7 c7 00 ef e6 87 e8 c0 18 fd fd <0f> 0b 83 05 c3 6b 7f 06 01 48 83 c4 20 5b 41 5c 41 5d 41 5e 5d c3 [ 88.273522][ T9025] RSP: 0018:ffff8880a4a778d8 EFLAGS: 00010086 [ 88.279564][ T9025] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 88.287512][ T9025] RDX: 0000000000000000 RSI: ffffffff815cc2b6 RDI: ffffed101494ef0d [ 88.295458][ T9025] RBP: ffff8880a4a77918 R08: ffff8880a8ac0280 R09: ffffed1015d24101 [ 88.303408][ T9025] R10: ffffed1015d24100 R11: ffff8880ae920807 R12: 0000000000000001 [ 88.311369][ T9025] R13: ffffffff88fb5880 R14: ffffffff81627ea0 R15: ffff88809c0d79a0 [ 88.319326][ T9025] ? calc_wheel_index+0x220/0x220 [ 88.324333][ T9025] ? vprintk_func+0x86/0x189 [ 88.328904][ T9025] ? debug_print_object+0x168/0x250 [ 88.334107][ T9025] debug_check_no_obj_freed+0x2d4/0x43f [ 88.339628][ T9025] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 88.345155][ T9025] kfree+0xf8/0x2c0 [ 88.348953][ T9025] rfcomm_dlc_free+0x20/0x30 [ 88.353532][ T9025] rfcomm_dev_ioctl+0x183e/0x1b80 [ 88.358533][ T9025] ? mark_held_locks+0xa4/0xf0 [ 88.363377][ T9025] ? __local_bh_enable_ip+0x15a/0x270 [ 88.368724][ T9025] ? lock_sock_nested+0xe2/0x120 [ 88.373636][ T9025] ? __local_bh_enable_ip+0x15a/0x270 [ 88.378986][ T9025] ? rfcomm_dev_state_change+0x150/0x150 [ 88.384596][ T9025] ? __local_bh_enable_ip+0x15a/0x270 [ 88.389945][ T9025] rfcomm_sock_ioctl+0x90/0xb0 [ 88.394691][ T9025] sock_do_ioctl+0xd8/0x2f0 [ 88.399202][ T9025] ? compat_ifr_data_ioctl+0x160/0x160 [ 88.404651][ T9025] ? tomoyo_path_number_perm+0x459/0x520 [ 88.410296][ T9025] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 88.416514][ T9025] ? tomoyo_path_number_perm+0x263/0x520 [ 88.422147][ T9025] sock_ioctl+0x3ed/0x790 [ 88.436526][ T9025] ? dlci_ioctl_set+0x40/0x40 [ 88.441186][ T9025] ? ___might_sleep+0x163/0x2c0 [ 88.446014][ T9025] ? dlci_ioctl_set+0x40/0x40 [ 88.450672][ T9025] do_vfs_ioctl+0xdb6/0x13e0 [ 88.455254][ T9025] ? ioctl_preallocate+0x210/0x210 [ 88.460340][ T9025] ? selinux_file_mprotect+0x620/0x620 [ 88.465781][ T9025] ? __sanitizer_cov_trace_const_cmp1+0x1b/0x20 [ 88.472010][ T9025] ? __fd_install+0x200/0x640 [ 88.476668][ T9025] ? tomoyo_file_ioctl+0x23/0x30 [ 88.481583][ T9025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 88.487810][ T9025] ? security_file_ioctl+0x8d/0xc0 [ 88.492899][ T9025] ksys_ioctl+0xab/0xd0 [ 88.497031][ T9025] __x64_sys_ioctl+0x73/0xb0 [ 88.501619][ T9025] do_syscall_64+0xfa/0x760 [ 88.506101][ T9025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 88.511969][ T9025] RIP: 0033:0x441229 [ 88.515849][ T9025] 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 [ 88.535426][ T9025] RSP: 002b:00007ffc733b01d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.543812][ T9025] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441229 [ 88.551762][ T9025] RDX: 0000000020000100 RSI: 00000000400452c8 RDI: 0000000000000004 [ 88.559722][ T9025] RBP: 0000000000015819 R08: 00000000004002c8 R09: 00000000004002c8 [ 88.567669][ T9025] R10: 00000000004002c8 R11: 0000000000000246 R12: 0000000000402050 [ 88.575625][ T9025] R13: 00000000004020e0 R14: 0000000000000000 R15: 0000000000000000 [ 88.584905][ T9025] Kernel Offset: disabled [ 88.589291][ T9025] Rebooting in 86400 seconds..