[   37.360123] audit: type=1800 audit(1549962947.120:27): pid=7550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0
[   37.394268] audit: type=1800 audit(1549962947.200:28): pid=7550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.
[   38.297431] audit: type=1800 audit(1549962948.100:29): pid=7550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0
[   38.321044] audit: type=1800 audit(1549962948.100:30): pid=7550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.191' (ECDSA) to the list of known hosts.
2019/02/12 09:16:00 parsed 1 programs
2019/02/12 09:16:02 executed programs: 0
syzkaller login: [   53.197339] IPVS: ftp: loaded support on port[0] = 21
[   53.198160] IPVS: ftp: loaded support on port[0] = 21
[   53.203602] IPVS: ftp: loaded support on port[0] = 21
[   53.211183] IPVS: ftp: loaded support on port[0] = 21
[   53.227163] IPVS: ftp: loaded support on port[0] = 21
[   53.255610] IPVS: ftp: loaded support on port[0] = 21
[   53.407844] chnl_net:caif_netlink_parms(): no params data found
[   53.488936] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.496276] bridge0: port 1(bridge_slave_0) entered disabled state
[   53.503249] device bridge_slave_0 entered promiscuous mode
[   53.511993] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.518428] bridge0: port 2(bridge_slave_1) entered disabled state
[   53.525493] device bridge_slave_1 entered promiscuous mode
[   53.531956] chnl_net:caif_netlink_parms(): no params data found
[   53.561128] chnl_net:caif_netlink_parms(): no params data found
[   53.581161] chnl_net:caif_netlink_parms(): no params data found
[   53.608425] chnl_net:caif_netlink_parms(): no params data found
[   53.617597] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   53.627514] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   53.670638] team0: Port device team_slave_0 added
[   53.697604] chnl_net:caif_netlink_parms(): no params data found
[   53.707762] team0: Port device team_slave_1 added
[   53.727301] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.733681] bridge0: port 1(bridge_slave_0) entered disabled state
[   53.741038] device bridge_slave_0 entered promiscuous mode
[   53.747754] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.754938] bridge0: port 2(bridge_slave_1) entered disabled state
[   53.761880] device bridge_slave_1 entered promiscuous mode
[   53.778678] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.785615] bridge0: port 1(bridge_slave_0) entered disabled state
[   53.792505] device bridge_slave_0 entered promiscuous mode
[   53.828450] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.834911] bridge0: port 1(bridge_slave_0) entered disabled state
[   53.841796] device bridge_slave_0 entered promiscuous mode
[   53.848502] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.856229] bridge0: port 2(bridge_slave_1) entered disabled state
[   53.863256] device bridge_slave_1 entered promiscuous mode
[   53.873629] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   53.892683] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.899229] bridge0: port 1(bridge_slave_0) entered disabled state
[   53.906722] device bridge_slave_0 entered promiscuous mode
[   53.913553] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.920378] bridge0: port 2(bridge_slave_1) entered disabled state
[   53.927686] device bridge_slave_1 entered promiscuous mode
[   53.940598] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.947930] bridge0: port 1(bridge_slave_0) entered disabled state
[   53.954841] device bridge_slave_0 entered promiscuous mode
[   54.005906] device hsr_slave_0 entered promiscuous mode
[   54.044329] device hsr_slave_1 entered promiscuous mode
[   54.085089] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   54.093188] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.100019] bridge0: port 2(bridge_slave_1) entered disabled state
[   54.107199] device bridge_slave_1 entered promiscuous mode
[   54.123020] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   54.130790] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.137271] bridge0: port 2(bridge_slave_1) entered disabled state
[   54.144287] device bridge_slave_1 entered promiscuous mode
[   54.169705] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   54.178286] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   54.187116] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   54.199041] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   54.209128] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   54.217981] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   54.230100] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   54.241590] team0: Port device team_slave_0 added
[   54.263275] team0: Port device team_slave_0 added
[   54.268910] team0: Port device team_slave_1 added
[   54.274964] team0: Port device team_slave_1 added
[   54.285101] team0: Port device team_slave_0 added
[   54.290533] team0: Port device team_slave_0 added
[   54.301786] team0: Port device team_slave_0 added
[   54.308158] team0: Port device team_slave_1 added
[   54.318855] team0: Port device team_slave_1 added
[   54.324447] team0: Port device team_slave_1 added
[   54.395809] device hsr_slave_0 entered promiscuous mode
[   54.434577] device hsr_slave_1 entered promiscuous mode
[   54.545653] device hsr_slave_0 entered promiscuous mode
[   54.594355] device hsr_slave_1 entered promiscuous mode
[   54.686747] device hsr_slave_0 entered promiscuous mode
[   54.734518] device hsr_slave_1 entered promiscuous mode
[   54.817063] device hsr_slave_0 entered promiscuous mode
[   54.884222] device hsr_slave_1 entered promiscuous mode
[   54.996908] device hsr_slave_0 entered promiscuous mode
[   55.034350] device hsr_slave_1 entered promiscuous mode
[   55.180794] 8021q: adding VLAN 0 to HW filter on device bond0
[   55.223875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.231987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.242012] 8021q: adding VLAN 0 to HW filter on device team0
[   55.259239] 8021q: adding VLAN 0 to HW filter on device bond0
[   55.268040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   55.276075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   55.283663] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.290145] bridge0: port 1(bridge_slave_0) entered forwarding state
[   55.297923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.333363] 8021q: adding VLAN 0 to HW filter on device bond0
[   55.342899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   55.351098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   55.361083] bridge0: port 2(bridge_slave_1) entered blocking state
[   55.367471] bridge0: port 2(bridge_slave_1) entered forwarding state
[   55.375584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   55.383405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   55.393442] 8021q: adding VLAN 0 to HW filter on device bond0
[   55.410919] 8021q: adding VLAN 0 to HW filter on device bond0
[   55.420036] 8021q: adding VLAN 0 to HW filter on device bond0
[   55.432115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   55.442342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   55.450914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.458688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.466203] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   55.480771] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   55.490818] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   55.505712] 8021q: adding VLAN 0 to HW filter on device team0
[   55.515567] 8021q: adding VLAN 0 to HW filter on device team0
[   55.525459] 8021q: adding VLAN 0 to HW filter on device team0
[   55.536666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   55.544695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   55.552325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   55.559912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   55.567745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   55.575993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   55.583360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.590637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.597656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.604782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.612767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.620449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.627591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   55.636048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   55.643668] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.650044] bridge0: port 1(bridge_slave_0) entered forwarding state
[   55.657522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   55.665363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   55.672912] bridge0: port 2(bridge_slave_1) entered blocking state
[   55.679289] bridge0: port 2(bridge_slave_1) entered forwarding state
[   55.686889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   55.693757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.704915] 8021q: adding VLAN 0 to HW filter on device team0
[   55.739848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   55.748159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   55.756336] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.762690] bridge0: port 1(bridge_slave_0) entered forwarding state
[   55.769610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   55.777352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   55.785159] bridge0: port 2(bridge_slave_1) entered blocking state
[   55.791601] bridge0: port 2(bridge_slave_1) entered forwarding state
[   55.798518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   55.806242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   55.814134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   55.821726] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.828111] bridge0: port 1(bridge_slave_0) entered forwarding state
[   55.835037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   55.842725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   55.850354] bridge0: port 2(bridge_slave_1) entered blocking state
[   55.856722] bridge0: port 2(bridge_slave_1) entered forwarding state
[   55.863449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   55.871341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   55.879095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   55.886912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   55.894548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   55.902272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   55.909918] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.916296] bridge0: port 1(bridge_slave_0) entered forwarding state
[   55.923296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   55.931104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   55.938637] bridge0: port 2(bridge_slave_1) entered blocking state
[   55.945042] bridge0: port 2(bridge_slave_1) entered forwarding state
[   55.951811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   55.960198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.967329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.974462] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   55.981351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.993093] 8021q: adding VLAN 0 to HW filter on device batadv0
[   56.011455] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   56.025258] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   56.038650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   56.046114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   56.052924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   56.061011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   56.068863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   56.076875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   56.084907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   56.092502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   56.100470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   56.109745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   56.117458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   56.125105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   56.132415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   56.140210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   56.147745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   56.156884] 8021q: adding VLAN 0 to HW filter on device team0
[   56.181769] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   56.191626] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   56.202303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   56.209421] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   56.216819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   56.224939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   56.232872] bridge0: port 1(bridge_slave_0) entered blocking state
[   56.239253] bridge0: port 1(bridge_slave_0) entered forwarding state
[   56.246279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   56.254030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   56.261755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   56.269615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   56.277315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   56.285034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   56.292436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   56.299982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   56.307697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   56.315253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   56.322251] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   56.329285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   56.353808] 8021q: adding VLAN 0 to HW filter on device batadv0
[   56.372208] 8021q: adding VLAN 0 to HW filter on device batadv0
[   56.385953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   56.395363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   56.405016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   56.412739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   56.420417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   56.428432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   56.436433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   56.443896] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   56.451344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   56.459171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   56.467005] bridge0: port 2(bridge_slave_1) entered blocking state
[   56.473397] bridge0: port 2(bridge_slave_1) entered forwarding state
[   56.480334] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   56.491068] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   56.502013] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   56.529181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   56.544574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   56.586494] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   56.604581] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   56.622989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   56.631672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   56.659864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   56.695658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   56.703324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   56.750846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   56.781516] 8021q: adding VLAN 0 to HW filter on device batadv0
[   56.816640] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   56.856039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   56.882702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   56.913841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   56.929352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   56.938519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   56.946732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   56.955046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   56.977099] 8021q: adding VLAN 0 to HW filter on device batadv0
[   57.019837] 8021q: adding VLAN 0 to HW filter on device batadv0
2019/02/12 09:16:07 executed programs: 66
[   59.153301] kobject_add_internal failed for hci4 (error: -2 parent: bluetooth)
[   59.223119] Bluetooth: Can't register HCI device
[   59.234075] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth)
[   59.261772] Bluetooth: Can't register HCI device
[   59.553398] kasan: CONFIG_KASAN_INLINE enabled
[   59.609028] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   59.648452] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   59.649113] kobject: 'loop4' (00000000a65693e8): kobject_uevent_env
[   59.654730] CPU: 0 PID: 8120 Comm: syz-executor.0 Not tainted 5.0.0-rc6+ #69
[   59.654738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   59.654756] RIP: 0010:kernfs_add_one+0x343/0x4d0
[   59.654768] 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
[   59.654778] RSP: 0018:ffff88808db67858 EFLAGS: 00010202
[   59.654789] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87022ab8
[   59.654796] RDX: 0000000000000001 RSI: ffffffff81d251db RDI: 0000000000000008
[   59.654804] RBP: ffff88808db67898 R08: 1ffffffff1151204 R09: fffffbfff1151205
[   59.654812] R10: fffffbfff1151204 R11: ffffffff88a89027 R12: ffff888094c0cee0
[   59.654819] R13: ffff888094c0cee0 R14: 0000000000000000 R15: 0000000000000000
[   59.654829] FS:  00007f9751f8a700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
[   59.654837] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.654846] CR2: 00000000025befd0 CR3: 0000000086f05000 CR4: 00000000001406f0
[   59.664994] kobject: 'rfkill201' (00000000e69c2b64): kobject_uevent_env
[   59.668420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   59.668427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   59.668434] Call Trace:
[   59.680960] kobject: 'loop4' (00000000a65693e8): fill_kobj_path: path = '/devices/virtual/block/loop4'
[   59.682535]  kernfs_create_dir_ns+0xff/0x160
[   59.682551]  sysfs_create_dir_ns+0x131/0x2a0
[   59.705032] kobject: 'hci1' (0000