Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 32.978962] audit: type=1800 audit(1542369469.182:33): pid=6002 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 33.001650] audit: type=1800 audit(1542369469.182:34): pid=6002 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 37.945464] audit: type=1400 audit(1542369474.152:35): avc: denied { map } for pid=6178 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.118' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program [ 59.719475] audit: type=1400 audit(1542369495.922:36): avc: denied { map } for pid=6191 comm="syz-executor519" path="/root/syz-executor519121113" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 59.756431] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) executing program executing program [ 59.773641] Bluetooth: Can't register HCI device executing program executing program executing program executing program executing program [ 59.797194] kobject_add_internal failed for hci0 (error: -2 parent: bluetooth) [ 59.832420] Bluetooth: Can't register HCI device executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 59.846697] kobject_add_internal failed for hci0 (error: -2 parent: bluetooth) [ 59.871058] Bluetooth: Can't register HCI device executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 60.146292] kasan: CONFIG_KASAN_INLINE enabled [ 60.165465] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 60.177984] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 60.178209] kobject: 'hci5' (00000000d08e6b0d): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 60.184243] CPU: 0 PID: 6269 Comm: syz-executor519 Not tainted 4.20.0-rc2+ #116 [ 60.184251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.184288] RIP: 0010:kernfs_add_one+0x342/0x4d0 [ 60.184304] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 49 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6d 70 49 8d 7d 08 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 16 01 00 00 45 8b 6d 08 31 ff [ 60.184310] RSP: 0018:ffff8881ce4d75d0 EFLAGS: 00010202 [ 60.184319] RAX: dffffc0000000000 RBX: ffff8881c3e94380 RCX: ffffffff87da71c7 [ 60.184327] RDX: 0000000000000001 RSI: ffffffff81f8f80a RDI: 0000000000000008 [ 60.184336] RBP: ffff8881ce4d7618 R08: fffffbfff12cfa19 R09: fffffbfff12cfa18 [ 60.184344] R10: fffffbfff12cfa18 R11: ffffffff8967d0c7 R12: 0000000000000000 [ 60.184352] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.184364] FS: 0000000000fbd880(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 60.184373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.184382] CR2: 00007f12db020000 CR3: 00000001b207b000 CR4: 00000000001406f0 [ 60.184394] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.184402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.184407] Call Trace: [ 60.184426] kernfs_create_dir_ns+0xf6/0x160 [ 60.184444] sysfs_create_dir_ns+0x19b/0x340 [ 60.184459] ? sysfs_create_mount_point+0xa0/0xa0 [ 60.184480] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 60.195580] kobject: 'rfkill68' (00000000662fd0ea): kobject_cleanup, parent (null) [ 60.201658] ? class_dir_child_ns_type+0xd/0x60 executing program [ 60.201677] kobject_add_internal.cold.11+0x116/0x6af [ 60.201697] ? kobj_ns_type_registered+0x60/0x60 [ 60.201717] ? lock_downgrade+0x900/0x900 [ 60.211793] kobject: 'hci4' (00000000df92b626): kobject_uevent_env [ 60.215816] ? refcount_add_not_zero_checked+0x330/0x330 [ 60.215836] ? kasan_check_read+0x11/0x20 [ 60.215869] kobject_add+0x13f/0x1b0 [ 60.235766] kobject: 'rfkill68' (00000000662fd0ea): calling ktype release [ 60.240119] ? kset_create_and_add+0x190/0x190 [ 60.240138] ? mutex_unlock+0xd/0x10 [ 60.240178] ? device_add+0x382/0x18e0 [ 60.240194] device_add+0x445/0x18e0 [ 60.240215] ? kfree_const+0x5e/0x70 [ 60.247955] kobject: 'hci5' (00000000d08e6b0d): kobject_uevent_env [ 60.254738] ? get_device_parent.isra.25+0x5a0/0x5a0 [ 60.254752] ? dev_set_name+0xad/0xe0 [ 60.254766] ? device_initialize+0x5f0/0x5f0 [ 60.254784] ? start_creating+0x171/0x200 [ 60.254806] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 60.262492] kobject: 'rfkill68': free name [ 60.269383] hci_register_dev+0x3b3/0x9c0 executing program executing program [ 60.269403] ? _copy_from_iter_full+0x2d8/0xce0 [ 60.269422] ? hci_conn_params_free+0x810/0x810 [ 60.277171] kobject: 'hci4' (00000000df92b626): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4' [ 60.284919] ? iov_iter_advance+0x13f0/0x13f0 [ 60.284964] __vhci_create_device+0x2c1/0x580 [ 60.284980] vhci_write+0x2de/0x470 [ 60.284997] __vfs_write+0x6b8/0x9f0 [ 60.285013] ? kernel_read+0x120/0x120 [ 60.291307] kobject: 'hci5' (00000000d08e6b0d): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5' [ 60.298191] ? __might_sleep+0x95/0x190 [ 60.298226] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 60.298246] ? __inode_security_revalidate+0xd9/0x120 [ 60.306016] kobject: 'hci3' (00000000fbb30a81): kobject_uevent_env [ 60.312765] ? selinux_file_permission+0x90/0x540 [ 60.312786] ? rw_verify_area+0x118/0x360 [ 60.312801] vfs_write+0x1fc/0x560 [ 60.312816] ksys_write+0x101/0x260 [ 60.312829] ? __ia32_sys_read+0xb0/0xb0 [ 60.312850] ? trace_hardirqs_off_caller+0x310/0x310 [ 60.315859] kobject: 'hci3' (00000000fbb30a81): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3' [ 60.319855] __x64_sys_write+0x73/0xb0 [ 60.319874] do_syscall_64+0x1b9/0x820 [ 60.319894] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 60.324809] kobject: 'rfkill69' (00000000d92987c5): kobject_add_internal: parent: 'hci4', set: 'devices' [ 60.329125] ? syscall_return_slowpath+0x5e0/0x5e0 [ 60.329148] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.329165] ? trace_hardirqs_on_caller+0x310/0x310 [ 60.329184] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 60.334723] kobject: 'hci3' (00000000fbb30a81): kobject_cleanup, parent (null) [ 60.342494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 60.342510] ? prepare_exit_to_usermode+0x291/0x3b0 [ 60.342528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.342551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.347804] kobject: 'rfkill69' (00000000d92987c5): kobject_uevent_env [ 60.352409] RIP: 0033:0x440e49 [ 60.352426] Code: e8 ac e8 ff ff 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.352434] RSP: 002b:00007ffdced967e8 EFLAGS: 00000213 ORIG_RAX: 0000000000000001 [ 60.352448] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000440e49 [ 60.352456] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 60.352465] RBP: 0000000000000000 R08: 00000000004002c8 R09: 00000000004002c8 [ 60.352478] R10: 0000000000fbd880 R11: 0000000000000213 R12: 000000000000eaa5 [ 60.357627] kobject: 'rfkill69' (00000000d92987c5): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4/rfkill69' [ 60.361373] R13: 0000000000401d70 R14: 0000000000000000 R15: 0000000000000000 [ 60.361387] Modules linked in: [ 60.361727] kobject: 'hci2' (000000002c64f9c1): kobject_cleanup, parent (null) [ 60.368288] kobject: 'rfkill70' (00000000be77b06d): kobject_add_internal: parent: 'hci5', set: 'devices' [ 60.381721] kobject: 'hci3' (00000000fbb30a81): calling ktype release [ 60.389486] kobject: 'rfkill69' (00000000d92987c5): kobject_uevent_env executing program [ 60.402405] kobject: 'hci0' (00000000dff466f2): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 60.408267] kobject: 'rfkill70' (00000000be77b06d): kobject_uevent_env [ 60.422657] kobject: 'hci2' (000000002c64f9c1): calling ktype release [ 60.424254] kobject: 'rfkill69' (00000000d92987c5): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4/rfkill69' [ 60.431775] kobject: 'hci2': free name [ 60.432464] kobject: 'rfkill70' (00000000be77b06d): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5/rfkill70' [ 60.445781] kobject: 'hci3': free name [ 60.446476] kobject: 'rfkill69' (00000000d92987c5): kobject_cleanup, parent (null) [ 60.458061] kobject: 'hci0' (00000000dff466f2): kobject_uevent_env [ 60.466307] kobject: 'rfkill70' (00000000be77b06d): kobject_uevent_env [ 60.478038] kobject: 'hci2' (00000000f5ac6303): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 60.482385] kobject: 'rfkill69' (00000000d92987c5): calling ktype release [ 60.489460] kobject: 'hci3' (00000000c6692610): kobject_add_internal: parent: 'bluetooth', set: 'devices' executing program [ 60.495432] kobject: 'rfkill70' (00000000be77b06d): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5/rfkill70' [ 60.503874] kobject: 'hci2' (00000000f5ac6303): kobject_uevent_env [ 60.505996] kobject: 'rfkill69': free name [ 60.512443] kobject: 'hci0' (00000000dff466f2): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0' [ 60.516918] kobject: 'rfkill70' (00000000be77b06d): kobject_cleanup, parent (null) [ 60.527549] kobject: 'hci3' (00000000c6692610): kobject_uevent_env [ 60.529254] kobject: 'hci4' (00000000df92b626): kobject_uevent_env [ 60.539717] kobject: 'hci2' (00000000f5ac6303): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2' [ 60.542051] kobject: 'rfkill70' (00000000be77b06d): calling ktype release [ 60.555221] kobject: 'hci3' (00000000c6692610): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3' [ 60.555589] kobject: 'rfkill70': free name [ 60.560243] kobject: 'rfkill71' (00000000096b4853): kobject_add_internal: parent: 'hci0', set: 'devices' [ 60.564927] kobject: 'hci4' (00000000df92b626): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4' [ 60.603784] kobject: 'rfkill71' (00000000096b4853): kobject_uevent_env [ 60.608318] kobject: 'hci5' (00000000d08e6b0d): kobject_uevent_env [ 60.630477] kobject: 'rfkill71' (00000000096b4853): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0/rfkill71' [ 60.633375] kobject: 'hci5' (00000000d08e6b0d): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5' [ 60.689837] kobject: 'rfkill72' (00000000c88d3574): kobject_add_internal: parent: 'hci3', set: 'devices' [ 60.700257] kobject: 'hci4' (00000000df92b626): kobject_cleanup, parent (null) [ 60.708300] kobject: 'rfkill71' (00000000096b4853): kobject_uevent_env [ 60.710426] kobject: 'hci4' (00000000df92b626): calling ktype release [ 60.722736] kobject: 'rfkill71' (00000000096b4853): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0/rfkill71' [ 60.728558] kobject: 'hci4': free name [ 60.750389] kobject: 'rfkill72' (00000000c88d3574): kobject_uevent_env [ 60.752901] kobject: 'hci5' (00000000d08e6b0d): kobject_cleanup, parent (null) [ 60.759462] kobject: 'rfkill72' (00000000c88d3574): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3/rfkill72' [ 60.766272] kobject: 'hci4' (00000000fe73187d): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 60.805117] kobject: 'rfkill73' (00000000602ad38e): kobject_add_internal: parent: 'hci2', set: 'devices' [ 60.809319] kobject: 'hci5' (00000000d08e6b0d): calling ktype release [ 60.816213] kobject: 'rfkill72' (00000000c88d3574): kobject_uevent_env [ 60.825828] kobject: 'hci5': free name [ 60.841905] kobject: 'rfkill73' (00000000602ad38e): kobject_uevent_env [ 60.843581] kobject: 'hci4' (00000000fe73187d): kobject_uevent_env [ 60.856640] kobject: 'rfkill72' (00000000c88d3574): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3/rfkill72' [ 60.862246] kobject: 'hci4' (00000000fe73187d): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4' [ 60.866430] kobject: 'rfkill73' (00000000602ad38e): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2/rfkill73' [ 60.877661] kobject: 'hci5' (000000003e8dab43): kobject_add_internal: parent: 'bluetooth', set: 'devices' executing program [ 60.889631] kobject: 'rfkill71' (00000000096b4853): kobject_cleanup, parent (null) [ 60.891044] kobject: 'rfkill74' (00000000103d40c5): kobject_add_internal: parent: 'hci4', set: 'devices' [ 60.896964] kobject: 'rfkill71' (00000000096b4853): calling ktype release [ 60.897001] kobject: 'rfkill71': free name [ 60.897092] kobject: 'hci0' (00000000dff466f2): kobject_uevent_env [ 60.907171] kobject: 'hci5' (000000003e8dab43): kobject_uevent_env [ 60.916917] kobject: 'rfkill73' (00000000602ad38e): kobject_uevent_env [ 60.923931] kobject: 'rfkill74' (00000000103d40c5): kobject_uevent_env [ 60.928134] ---[ end trace 3edc5b54c414d77f ]--- [ 60.937662] kobject: 'hci5' (000000003e8dab43): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5' [ 60.947178] kobject: 'rfkill73' (00000000602ad38e): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2/rfkill73' [ 60.954225] kobject: 'rfkill74' (00000000103d40c5): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4/rfkill74' [ 60.960447] kobject: 'hci0' (00000000dff466f2): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0' [ 60.971703] kobject: 'rfkill72' (00000000c88d3574): kobject_cleanup, parent (null) [ 60.986474] kobject: 'rfkill73' (00000000602ad38e): kobject_cleanup, parent (null) [ 60.990614] kobject: 'rfkill75' (00000000ac66dc03): kobject_add_internal: parent: 'hci5', set: 'devices' [ 60.998772] RIP: 0010:kernfs_add_one+0x342/0x4d0 [ 61.006372] kobject: 'rfkill75' (00000000ac66dc03): kobject_uevent_env [ 61.012095] kobject: 'rfkill73' (00000000602ad38e): calling ktype release [ 61.023181] kobject: 'rfkill72' (00000000c88d3574): calling ktype release [ 61.026799] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 49 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6d 70 49 8d 7d 08 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 16 01 00 00 45 8b 6d 08 31 ff [ 61.033752] kobject: 'rfkill72': free name [ 61.041990] kobject: 'rfkill73': free name [ 61.052927] kobject: 'rfkill75' (00000000ac66dc03): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5/rfkill75' [ 61.064269] kobject: 'hci0' (00000000dff466f2): kobject_cleanup, parent (null) [ 61.072462] kobject: 'hci3' (00000000c6692610): kobject_uevent_env executing program [ 61.078714] kobject: 'hci0' (00000000dff466f2): calling ktype release [ 61.086004] kobject: 'rfkill74' (00000000103d40c5): kobject_uevent_env [ 61.091961] RSP: 0018:ffff8881ce4d75d0 EFLAGS: 00010202 [ 61.096663] kobject: 'rfkill75' (00000000ac66dc03): kobject_uevent_env [ 61.102631] kobject: 'hci0': free name [ 61.113489] kobject: 'rfkill74' (00000000103d40c5): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4/rfkill74' [ 61.122994] kobject: 'hci2' (00000000f5ac6303): kobject_uevent_env executing program [ 61.133942] kobject: 'hci3' (00000000c6692610): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3' [ 61.143513] RAX: dffffc0000000000 RBX: ffff8881c3e94380 RCX: ffffffff87da71c7 [ 61.152370] kobject: 'rfkill75' (00000000ac66dc03): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5/rfkill75' [ 61.163136] kobject: 'hci2' (00000000f5ac6303): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2' [ 61.169607] kobject: 'rfkill74' (00000000103d40c5): kobject_cleanup, parent (null) [ 61.174715] RDX: 0000000000000001 RSI: ffffffff81f8f80a RDI: 0000000000000008 executing program [ 61.179729] kobject: 'rfkill75' (00000000ac66dc03): kobject_cleanup, parent (null) [ 61.189100] kobject: 'hci0' (00000000ad4d6e7e): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 61.192735] kobject: 'rfkill74' (00000000103d40c5): calling ktype release [ 61.199738] kobject: 'hci0' (00000000ad4d6e7e): kobject_uevent_env [ 61.204303] kobject: 'hci3' (00000000c6692610): kobject_cleanup, parent (null) [ 61.216139] kobject: 'hci2' (00000000f5ac6303): kobject_cleanup, parent (null) [ 61.224657] kobject: 'rfkill75' (00000000ac66dc03): calling ktype release [ 61.235615] RBP: ffff8881ce4d7618 R08: fffffbfff12cfa19 R09: fffffbfff12cfa18 [ 61.245191] kobject: 'rfkill74': free name [ 61.253811] kobject: 'hci0' (00000000ad4d6e7e): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0' [ 61.262447] kobject: 'hci3' (00000000c6692610): calling ktype release [ 61.271989] kobject: 'hci2' (00000000f5ac6303): calling ktype release [ 61.276896] kobject: 'hci4' (00000000fe73187d): kobject_uevent_env [ 61.283476] R10: fffffbfff12cfa18 R11: ffffffff8967d0c7 R12: 0000000000000000 [ 61.290624] kobject: 'hci3': free name [ 61.297377] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.316485] kobject: 'hci4' (00000000fe73187d): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4' [ 61.323229] kobject: 'rfkill75': free name [ 61.326368] kobject: 'hci2': free name [ 61.336230] kobject: 'rfkill76' (000000001c6a77e6): kobject_add_internal: parent: 'hci0', set: 'devices' [ 61.344756] kobject: 'hci4' (00000000fe73187d): kobject_cleanup, parent (null) [ 61.351449] kobject: 'hci5' (000000003e8dab43): kobject_uevent_env [ 61.356901] kobject: 'hci4' (00000000fe73187d): calling ktype release [ 61.363962] kobject: 'rfkill76' (000000001c6a77e6): kobject_uevent_env [ 61.371247] kobject: 'hci2' (0000000094418c0a): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 61.376045] FS: 0000000000fbd880(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 61.379761] kobject: 'hci4': free name [ 61.390553] kobject: 'rfkill76' (000000001c6a77e6): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0/rfkill76' [ 61.397179] kobject: 'hci2' (0000000094418c0a): kobject_uevent_env [ 61.406582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.413986] kobject: 'hci5' (000000003e8dab43): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5' [ 61.428013] kobject: 'rfkill76' (000000001c6a77e6): kobject_uevent_env [ 61.437308] kobject: 'hci2' (0000000094418c0a): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2' [ 61.445310] kobject: 'hci3' (000000001f8a5461): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 61.450605] kobject: 'hci5' (000000003e8dab43): kobject_cleanup, parent (null) [ 61.460045] CR2: 00007f12db020000 CR3: 00000001b207b000 CR4: 00000000001406f0 [ 61.470276] kobject: 'hci4' (000000009670e0bb): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 61.476165] kobject: 'rfkill76' (000000001c6a77e6): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0/rfkill76' [ 61.482274] kobject: 'rfkill77' (00000000b1400ad9): kobject_add_internal: parent: 'hci2', set: 'devices' [ 61.492382] kobject: 'hci3' (000000001f8a5461): kobject_uevent_env [ 61.498720] kobject: 'hci4' (000000009670e0bb): kobject_uevent_env [ 61.505533] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.513230] kobject: 'rfkill77' (00000000b1400ad9): kobject_uevent_env [ 61.517136] kobject: 'hci3' (000000001f8a5461): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3' [ 61.526990] kobject: 'hci4' (000000009670e0bb): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4' [ 61.535335] kobject: 'hci5' (000000003e8dab43): calling ktype release [ 61.540226] kobject: 'rfkill77' (00000000b1400ad9): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2/rfkill77' [ 61.547592] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.554241] kobject: 'rfkill76' (000000001c6a77e6): kobject_cleanup, parent (null) [ 61.562588] kobject: 'hci5': free name [ 61.565233] kobject: 'rfkill78' (00000000783aa982): kobject_add_internal: parent: 'hci4', set: 'devices' [ 61.574743] Kernel panic - not syncing: Fatal exception [ 61.579367] kobject: 'rfkill77' (00000000b1400ad9): kobject_uevent_env [ 61.583752] Kernel Offset: disabled [ 61.855771] Rebooting in 86400 seconds..