[ 44.520495] audit: type=1800 audit(1556238441.713:30): pid=7634 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 62.163588] kauditd_printk_skb: 4 callbacks suppressed [ 62.163603] audit: type=1400 audit(1556238459.383:35): avc: denied { map } for pid=7809 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 '10.128.0.247' (ECDSA) to the list of known hosts. 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 [ 68.759003] audit: type=1400 audit(1556238465.983:36): avc: denied { map } for pid=7821 comm="syz-executor247" path="/root/syz-executor247700015" 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 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 [ 68.916524] kobject_add_internal failed for hci2 (error: -2 parent: bluetooth) [ 68.935559] 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 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 executing program [ 69.322378] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 69.354630] 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 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 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 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 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 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 [ 70.380290] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 70.401446] 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 [ 70.528225] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 70.560010] 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 [ 70.578135] kobject_add_internal failed for hci4 (error: -2 parent: bluetooth) [ 70.599900] 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 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 71.144166] kobject_add_internal failed for hci2 (error: -2 parent: bluetooth) [ 71.179826] 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 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 [ 71.481238] kobject_add_internal failed for hci2 (error: -2 parent: bluetooth) [ 71.519070] 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 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 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 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 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 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 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 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 [ 73.636035] kobject_add_internal failed for hci2 (error: -2 parent: bluetooth) [ 73.644465] kobject_add_internal failed for hci5 (error: -2 parent: bluetooth) [ 73.660985] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 73.662496] Bluetooth: Can't register HCI device [ 73.675223] Bluetooth: Can't register HCI device executing program executing program executing program executing program executing program executing program executing program executing program [ 73.692172] 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 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 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 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 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 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 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 [ 75.360620] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 75.391439] 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 [ 75.559627] kobject_add_internal failed for hci4 (error: -2 parent: bluetooth) [ 75.591041] 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 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 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 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 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 executing program executing program executing program [ 76.829809] kobject_add_internal failed for hci5 (error: -2 parent: bluetooth) [ 76.840017] kobject_add_internal failed for hci4 (error: -2 parent: bluetooth) [ 76.840256] Bluetooth: Can't register HCI device [ 76.842134] 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 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 [ 77.311075] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 77.336124] Bluetooth: Can't register HCI device [ 77.345698] kobject_add_internal failed for hci4 (error: -2 parent: bluetooth) 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 [ 77.359382] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 77.359866] Bluetooth: Can't register HCI device [ 77.393397] 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 [ 77.568812] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 77.599663] 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 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 executing program executing program executing program executing program executing program executing program executing program [ 78.135608] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 78.160658] 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 [ 78.351066] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 78.389123] 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 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 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 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 [ 79.324692] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 79.341679] 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 [ 79.561632] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 79.581696] 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 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 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 executing program executing program executing program executing program executing program [ 80.346808] kobject_add_internal failed for hci2 (error: -2 parent: bluetooth) [ 80.364297] 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 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 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 [ 81.190428] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 81.224161] 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 [ 81.406801] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 81.430990] 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 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 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 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 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 82.827955] kobject_add_internal failed for hci2 (error: -2 parent: bluetooth) [ 82.859137] 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 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 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 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 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 [ 84.113309] kobject_add_internal failed for hci2 (error: -2 parent: bluetooth) [ 84.137616] Bluetooth: Can't register HCI device [ 84.150653] kobject_add_internal failed for hci5 (error: -2 parent: bluetooth) executing program executing program executing program executing program executing program executing program executing program executing program [ 84.175612] 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 [ 84.227306] kobject_add_internal failed for hci3 (error: -2 parent: bluetooth) [ 84.235050] 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 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 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 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 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 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 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 [ 86.068308] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 86.102124] 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 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 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 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 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 [ 87.323006] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) executing program executing program executing program executing program executing program executing program executing program [ 87.369106] 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 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 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 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 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 [ 88.557277] kobject_add_internal failed for hci5 (error: -2 parent: bluetooth) [ 88.582282] 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 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 [ 88.964282] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 88.995847] 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 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 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 executing program executing program executing program executing program executing program executing program executing program [ 89.712745] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 89.737794] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 90.071909] kasan: CONFIG_KASAN_INLINE enabled executing program executing program executing program executing program executing program [ 90.102692] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 90.137533] general protection fault: 0000 [#1] PREEMPT SMP KASAN executing program executing program [ 90.140317] kobject: 'hci2' (00000000021bc54c): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 90.143816] CPU: 1 PID: 11680 Comm: syz-executor247 Not tainted 4.19.36 #4 [ 90.143823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.143919] RIP: 0010:kernfs_add_one+0x343/0x4d0 [ 90.143932] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 52 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5b 70 48 8d 7b 08 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 1f 01 00 00 8b 5b 08 31 ff 83 [ 90.143940] RSP: 0018:ffff88808785f858 EFLAGS: 00010202 [ 90.160052] kobject: 'hci3' (00000000b9d112f7): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 90.160669] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff86edd7a8 [ 90.172112] kobject: 'hci4' (000000004921c235): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 90.174765] RDX: 0000000000000001 RSI: ffffffff81ccfbeb RDI: 0000000000000008 [ 90.174773] RBP: ffff88808785f898 R08: 1ffffffff11105cc R09: fffffbfff11105cd [ 90.174781] R10: fffffbfff11105cc R11: ffffffff88882e67 R12: ffff888089363a80 executing program [ 90.174789] R13: ffff888089363a80 R14: 0000000000000000 R15: 0000000000000000 [ 90.174799] FS: 0000000000d4f880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 90.174808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.174822] CR2: 00007ffe45d11f24 CR3: 0000000087cae000 CR4: 00000000001406e0 [ 90.209755] kobject: 'hci3' (00000000b9d112f7): kobject_uevent_env [ 90.216132] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.216140] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.216145] Call Trace: [ 90.216171] kernfs_create_dir_ns+0xff/0x160 [ 90.216185] sysfs_create_dir_ns+0x131/0x290 [ 90.216202] ? sysfs_create_mount_point+0xa0/0xa0 [ 90.228866] kobject: 'hci2' (00000000021bc54c): kobject_uevent_env [ 90.233228] ? class_dir_child_ns_type+0xd/0x60 [ 90.233283] kobject_add_internal.cold+0xe5/0x5d4 [ 90.243390] kobject: 'rfkill3822' (000000004de06689): calling ktype release [ 90.247803] kobject_add+0x150/0x1c0 [ 90.260862] kobject: 'hci2' (00000000021bc54c): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2' [ 90.263277] ? kset_create_and_add+0x1a0/0x1a0 [ 90.263315] ? kasan_check_read+0x11/0x20 [ 90.263346] ? mutex_unlock+0xd/0x10 [ 90.272940] kobject: 'hci6' (00000000497420fc): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 90.276674] ? device_add+0x306/0x1770 [ 90.276689] device_add+0x3cc/0x1770 [ 90.276702] ? device_initialize+0x440/0x440 [ 90.276720] ? get_device_parent.isra.0+0x570/0x570 [ 90.286878] kobject: 'rfkill3824' (000000004be03e65): kobject_add_internal: parent: 'hci2', set: 'devices' [ 90.290343] ? start_creating+0x163/0x1e0 [ 90.303405] kobject: 'hci4' (000000004921c235): kobject_uevent_env [ 90.304593] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 90.308967] kobject: 'hci4' (000000004921c235): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4' [ 90.313814] hci_register_dev+0x304/0x880 [ 90.313860] __vhci_create_device+0x2d0/0x5a0 [ 90.313876] vhci_write+0x2d6/0x470 [ 90.325155] kobject: 'rfkill3822': free name [ 90.329697] __vfs_write+0x58e/0x820 [ 90.339383] kobject: 'hci3' (00000000b9d112f7): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3' [ 90.340474] ? kernel_read+0x120/0x120 [ 90.359905] kobject: 'hci6' (00000000497420fc): kobject_uevent_env [ 90.361209] ? __inode_security_revalidate+0xda/0x120 [ 90.368047] kobject: 'rfkill3824' (000000004be03e65): kobject_uevent_env [ 90.369059] ? selinux_file_permission+0x92/0x550 [ 90.386519] kobject: 'hci6' (00000000497420fc): fill_kobj_path: path = '/devices/virtual/bluetooth/hci6' [ 90.390883] ? security_file_permission+0x8f/0x230 [ 90.403958] kobject: 'hci5' (00000000e1d05666): kobject_uevent_env [ 90.405671] ? rw_verify_area+0x118/0x360 [ 90.409814] kobject: 'hci5' (00000000e1d05666): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5' [ 90.416105] vfs_write+0x20c/0x560 [ 90.416118] ksys_write+0xea/0x1f0 [ 90.416130] ? __ia32_sys_read+0xb0/0xb0 [ 90.416168] ? do_syscall_64+0x26/0x610 [ 90.416188] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 90.428147] kobject: 'rfkill3824' (000000004be03e65): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2/rfkill3824' [ 90.431343] ? do_syscall_64+0x26/0x610 [ 90.449235] kobject: 'rfkill3825' (000000005133806b): kobject_add_internal: parent: 'hci4', set: 'devices' [ 90.451679] __x64_sys_write+0x73/0xb0 [ 90.462861] kobject: 'rfkill3824' (000000004be03e65): kobject_uevent_env [ 90.465197] do_syscall_64+0x103/0x610 [ 90.465217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 90.465232] RIP: 0033:0x441279 [ 90.472967] kobject: 'hci5' (00000000e1d05666): kobject_cleanup, parent (null) executing program [ 90.476735] 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 eb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 90.476742] RSP: 002b:00007ffe45d11f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 90.476756] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279 [ 90.476763] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 90.476770] RBP: 0000000000015f8e R08: 00000000004002c8 R09: 00000000004002c8 [ 90.476777] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000401ff0 [ 90.476790] R13: 0000000000402080 R14: 0000000000000000 R15: 0000000000000000 [ 90.493663] kobject: 'rfkill3825' (000000005133806b): kobject_uevent_env [ 90.498070] Modules linked in: [ 90.503013] kobject: 'rfkill3825' (000000005133806b): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4/rfkill3825' [ 90.509916] ---[ end trace 327b1c9d521e3c11 ]--- [ 90.549536] kobject: 'rfkill3826' (000000004f3b3f08): kobject_add_internal: parent: 'hci6', set: 'devices' [ 90.556073] kobject: 'rfkill3824' (000000004be03e65): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2/rfkill3824' [ 90.560043] kobject: 'rfkill3826' (000000004f3b3f08): kobject_uevent_env [ 90.570625] kobject: 'hci5' (00000000e1d05666): calling ktype release [ 90.575907] kobject: 'rfkill3825' (000000005133806b): kobject_uevent_env [ 90.580258] kobject: 'hci5': free name [ 90.599074] kobject: 'rfkill3825' (000000005133806b): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4/rfkill3825' [ 90.623675] kobject: 'rfkill3826' (000000004f3b3f08): fill_kobj_path: path = '/devices/virtual/bluetooth/hci6/rfkill3826' [ 90.630112] kobject: 'hci5' (000000007921a49b): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 90.671163] kobject: 'rfkill3826' (000000004f3b3f08): kobject_uevent_env [ 90.676277] kobject: 'rfkill3827' (000000008ff7065c): kobject_add_internal: parent: 'hci3', set: 'devices' [ 90.705385] RIP: 0010:kernfs_add_one+0x343/0x4d0 [ 90.713838] kobject: 'rfkill3827' (000000008ff7065c): kobject_uevent_env [ 90.732091] kobject: 'rfkill3826' (000000004f3b3f08): fill_kobj_path: path = '/devices/virtual/bluetooth/hci6/rfkill3826' [ 90.737701] kobject: 'hci5' (000000007921a49b): kobject_uevent_env [ 90.767517] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 52 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5b 70 48 8d 7b 08 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 1f 01 00 00 8b 5b 08 31 ff 83 [ 90.770547] kobject: 'rfkill3827' (000000008ff7065c): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3/rfkill3827' [ 90.792001] RSP: 0018:ffff88808785f858 EFLAGS: 00010202 [ 90.797844] kobject: 'hci5' (000000007921a49b): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5' [ 90.851263] kobject: 'rfkill3824' (000000004be03e65): kobject_cleanup, parent (null) [ 90.867653] kobject: 'rfkill3825' (000000005133806b): kobject_cleanup, parent (null) [ 90.867663] kobject: 'rfkill3826' (000000004f3b3f08): kobject_cleanup, parent (null) [ 90.867675] kobject: 'rfkill3826' (000000004f3b3f08): calling ktype release [ 90.879783] kobject: 'rfkill3827' (000000008ff7065c): kobject_uevent_env [ 90.900987] kobject: 'rfkill3825' (000000005133806b): calling ktype release [ 90.909866] kobject: 'rfkill3825': free name [ 90.916582] kobject: 'rfkill3824' (000000004be03e65): calling ktype release [ 90.919591] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff86edd7a8 [ 90.925757] kobject: 'hci4' (000000004921c235): kobject_uevent_env [ 90.938284] kobject: 'rfkill3826': free name [ 90.938969] kobject: 'rfkill3824': free name [ 90.948947] kobject: 'rfkill3827' (000000008ff7065c): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3/rfkill3827' [ 90.950009] RDX: 0000000000000001 RSI: ffffffff81ccfbeb RDI: 0000000000000008 [ 90.961164] kobject: 'hci2' (00000000021bc54c): kobject_uevent_env [ 90.975796] kobject: 'hci4' (000000004921c235): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4' [ 90.976353] kobject: 'hci6' (00000000497420fc): kobject_uevent_env [ 90.985955] kobject: 'rfkill3827' (000000008ff7065c): kobject_cleanup, parent (null) [ 91.002898] kobject: 'hci4' (000000004921c235): kobject_cleanup, parent (null) [ 91.013216] kobject: 'hci2' (00000000021bc54c): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2' [ 91.021630] kobject: 'hci6' (00000000497420fc): fill_kobj_path: path = '/devices/virtual/bluetooth/hci6' [ 91.024356] kobject: 'hci2' (00000000021bc54c): kobject_cleanup, parent (null) [ 91.042074] kobject: 'hci4' (000000004921c235): calling ktype release executing program [ 91.049154] kobject: 'rfkill3828' (00000000e964a541): kobject_add_internal: parent: 'hci5', set: 'devices' [ 91.051082] kobject: 'rfkill3827' (000000008ff7065c): calling ktype release [ 91.062969] RBP: ffff88808785f898 R08: 1ffffffff11105cc R09: fffffbfff11105cd [ 91.067840] kobject: 'hci4': free name [ 91.078848] kobject: 'hci2' (00000000021bc54c): calling ktype release [ 91.087299] kobject: 'rfkill3827': free name [ 91.091546] kobject: 'hci6' (00000000497420fc): kobject_cleanup, parent (null) [ 91.102584] kobject: 'hci2': free name executing program [ 91.109194] kobject: 'hci2' (00000000f10ecfa4): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 91.110683] kobject: 'rfkill3828' (00000000e964a541): kobject_uevent_env [ 91.120693] kobject: 'hci3' (00000000b9d112f7): kobject_uevent_env [ 91.130424] R10: fffffbfff11105cc R11: ffffffff88882e67 R12: ffff888089363a80 [ 91.134026] kobject: 'hci2' (00000000f10ecfa4): kobject_uevent_env [ 91.147002] kobject: 'hci6' (00000000497420fc): calling ktype release [ 91.149896] kobject: 'hci4' (0000000066163c98): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 91.164627] kobject: 'hci3' (00000000b9d112f7): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3' [ 91.177780] kobject: 'hci2' (00000000f10ecfa4): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2' [ 91.178446] R13: ffff888089363a80 R14: 0000000000000000 R15: 0000000000000000 [ 91.192005] kobject: 'hci4' (0000000066163c98): kobject_uevent_env [ 91.200344] kobject: 'hci6': free name [ 91.206727] kobject: 'hci3' (00000000b9d112f7): kobject_cleanup, parent (null) [ 91.219648] kobject: 'hci4' (0000000066163c98): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4' [ 91.220534] kobject: 'rfkill3828' (00000000e964a541): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5/rfkill3828' [ 91.230201] kobject: 'hci3' (00000000b9d112f7): calling ktype release [ 91.249693] kobject: 'hci3': free name executing program executing program [ 91.256210] FS: 0000000000d4f880(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 91.263040] kobject: 'hci3' (000000001d8a24d3): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 91.267988] kobject: 'hci6' (00000000732725f0): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 91.286374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.293745] CR2: 00007feb25771000 CR3: 0000000087cae000 CR4: 00000000001406f0 [ 91.301664] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.310169] kobject: 'hci6' (00000000732725f0): kobject_uevent_env [ 91.315365] kobject: 'hci3' (000000001d8a24d3): kobject_uevent_env [ 91.316757] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.329451] kobject: 'hci3' (000000001d8a24d3): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3' [ 91.331901] kobject: 'rfkill3829' (000000002eaa42be): kobject_add_internal: parent: 'hci2', set: 'devices' [ 91.342051] kobject: 'rfkill3828' (00000000e964a541): kobject_uevent_env [ 91.352099] kobject: 'hci6' (00000000732725f0): fill_kobj_path: path = '/devices/virtual/bluetooth/hci6' [ 91.359363] kobject: 'rfkill3828' (00000000e964a541): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5/rfkill3828' [ 91.379426] Kernel panic - not syncing: Fatal exception [ 91.385647] Kernel Offset: disabled [ 91.389282] Rebooting in 86400 seconds..