[ 46.444172] audit: type=1800 audit(1555247110.417:27): pid=5268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [ 46.463673] audit: type=1800 audit(1555247110.417:28): pid=5268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 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. [ 47.334345] audit: type=1800 audit(1555247111.337:29): pid=5268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 47.353764] audit: type=1800 audit(1555247111.337:30): pid=5268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts. 2019/04/14 13:05:24 parsed 1 programs 2019/04/14 13:05:26 executed programs: 0 syzkaller login: [ 62.505869] e cgroup1: Unknown subsys name 'hugetlb' [ 62.508416] e cgroup1: Unknown subsys name 'hugetlb' [ 62.514381] e cgroup1: Unknown subsys name 'hugetlb' [ 62.520865] e cgroup1: Unknown subsys name 'hugetlb' [ 62.522655] e cgroup1: Unknown subsys name 'hugetlb' [ 62.543563] e cgroup1: Unknown subsys name 'hugetlb' [ 62.560378] IPVS: ftp: loaded support on port[0] = 21 [ 62.570285] IPVS: ftp: loaded support on port[0] = 21 [ 62.577115] IPVS: ftp: loaded support on port[0] = 21 [ 62.578022] IPVS: ftp: loaded support on port[0] = 21 [ 62.589078] IPVS: ftp: loaded support on port[0] = 21 [ 62.614216] IPVS: ftp: loaded support on port[0] = 21 [ 62.995981] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.002497] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.010416] device bridge_slave_0 entered promiscuous mode [ 63.020865] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.027385] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.035883] device bridge_slave_1 entered promiscuous mode [ 63.083835] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.091494] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.097904] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.105787] device bridge_slave_0 entered promiscuous mode [ 63.129410] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.142159] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.148597] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.155573] device bridge_slave_1 entered promiscuous mode [ 63.166283] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.172818] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.180107] device bridge_slave_0 entered promiscuous mode [ 63.208096] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.215891] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.223061] device bridge_slave_1 entered promiscuous mode [ 63.250547] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.257059] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.266302] device bridge_slave_0 entered promiscuous mode [ 63.279884] team0: Port device team_slave_0 added [ 63.286798] team0: Port device team_slave_1 added [ 63.295539] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.301876] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.309192] device bridge_slave_0 entered promiscuous mode [ 63.316396] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.322776] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.329668] device bridge_slave_1 entered promiscuous mode [ 63.337750] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.347365] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.355260] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.361577] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.369162] device bridge_slave_1 entered promiscuous mode [ 63.381182] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.395730] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.435765] team0: Port device team_slave_0 added [ 63.450682] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.457070] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.464392] device bridge_slave_0 entered promiscuous mode [ 63.476505] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.485802] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.494367] team0: Port device team_slave_1 added [ 63.500560] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.512266] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.518666] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.525909] device bridge_slave_1 entered promiscuous mode [ 63.534217] team0: Port device team_slave_0 added [ 63.551375] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.566001] team0: Port device team_slave_1 added [ 63.587912] team0: Port device team_slave_0 added [ 63.598396] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.608163] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.616612] team0: Port device team_slave_1 added [ 63.628523] team0: Port device team_slave_0 added [ 63.653150] team0: Port device team_slave_1 added [ 63.681421] team0: Port device team_slave_0 added [ 63.700642] team0: Port device team_slave_1 added [ 63.721435] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.727942] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.735046] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.741387] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.781161] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.788252] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.941084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.949129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.972887] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.990574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.000765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.013979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.024859] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.039910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.047270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.054510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.061351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.071512] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.087189] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.102956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.110761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.119225] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.125593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.133314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.140156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.147932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.155738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.163444] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.169778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.177577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.184840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.196623] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.207973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.216017] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.228414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.236541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.244538] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.250854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.258101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.266298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.274071] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.280396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.287542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.295702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.303573] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.309897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.323235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.331099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.339320] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.345674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.352489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.360678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.368470] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.374827] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.382433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.393756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.401673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.418471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.426784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.447643] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.457965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.468723] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.477020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.485153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.493040] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.499362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.506255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.514785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.521594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.528550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.536398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.544496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.551596] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.564366] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.576578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.583944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.591174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.600090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.625085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.634107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.650451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.658532] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.664917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.671976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.679962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.687616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.695585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.703520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.710904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.718556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.726093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.733764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.741107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.748862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.756527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.779769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.789053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.804774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.813338] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.819693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.827218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.835172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.842779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.850457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.858485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.866318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.873912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.881238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.889442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.897389] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.903749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.911148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.918397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.941477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.949460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.966726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.974767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.982373] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.990421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.998209] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.005752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.013528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.021038] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.027395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.034651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.042516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.050925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.058548] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.072920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.080785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.088958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.096827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.104875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.112355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.135863] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.153814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.161499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.169300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.177610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.185566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.193445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.200884] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.208715] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.248351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.260130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.288227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.301603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.311100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.318788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.388203] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.414518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.476532] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.505738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.514759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.549990] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.922854] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 65.922876] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 65.932989] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 65.952675] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 66.042891] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 66.062888] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 66.162747] usb 3-1: Using ep0 maxpacket: 8 [ 66.182700] usb 1-1: Using ep0 maxpacket: 8 [ 66.192687] usb 6-1: Using ep0 maxpacket: 8 [ 66.192850] usb 2-1: Using ep0 maxpacket: 8 [ 66.283216] usb 3-1: config 0 interface 0 has no altsetting 0 [ 66.289337] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 66.297851] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.302640] usb 5-1: Using ep0 maxpacket: 8 [ 66.305268] usb 1-1: config 0 interface 0 has no altsetting 0 [ 66.315572] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 66.322667] usb 4-1: Using ep0 maxpacket: 8 [ 66.324458] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.333606] usb 6-1: config 0 interface 0 has no altsetting 0 [ 66.335635] usb 2-1: config 0 interface 0 has no altsetting 0 [ 66.341434] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 66.347335] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 66.355648] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.363982] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.381235] usb 3-1: config 0 descriptor?? [ 66.385185] usb 6-1: config 0 descriptor?? [ 66.392997] usb 1-1: config 0 descriptor?? [ 66.403712] usb 2-1: config 0 descriptor?? [ 66.426208] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 66.435157] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 66.435171] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 66.450650] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 66.492972] usb 4-1: config 0 interface 0 has no altsetting 0 [ 66.499005] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 66.507378] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.514780] usb 5-1: config 0 interface 0 has no altsetting 0 [ 66.520721] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 66.529083] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.541299] usb 4-1: config 0 descriptor?? [ 66.546627] usb 5-1: config 0 descriptor?? [ 66.600304] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 66.609384] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 66.616646] snd_usb_toneport 6-1:0.0: set_interface failed [ 66.617096] snd_usb_toneport 3-1:0.0: set_interface failed [ 66.622689] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 66.652790] snd_usb_toneport 2-1:0.0: set_interface failed [ 66.654515] list_del corruption. next->prev should be ffff888090e51d68, but was ffff888090e51228 [ 66.658500] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 66.658813] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 66.667732] ------------[ cut here ]------------ [ 66.667740] kernel BUG at lib/list_debug.c:54! [ 66.667758] invalid opcode: 0000 [#1] SMP KASAN PTI [ 66.667770] CPU: 1 PID: 535 Comm: kworker/1:2 Not tainted 5.1.0-rc4-319354-g9a33b36 #3 [ 66.667780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.675141] snd_usb_toneport 1-1:0.0: set_interface failed [ 66.681545] Workqueue: usb_hub_wq hub_event [ 66.697263] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 66.703914] RIP: 0010:__list_del_entry_valid.cold+0x48/0x55 [ 66.703926] Code: e8 30 e7 e9 fd 0f 0b 4c 89 e2 48 89 ee 48 c7 c7 40 95 b3 8e e8 1c e7 e9 fd 0f 0b 48 89 ee 48 c7 c7 00 96 b3 8e e8 0b e7 e9 fd <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 41 54 55 53 48 89 fb 48 c7 [ 66.703932] RSP: 0018:ffff88809fb47118 EFLAGS: 00010282 [ 66.703940] RAX: 0000000000000054 RBX: ffff888090e51c70 RCX: 0000000000000000 [ 66.703946] RDX: 0000000000000000 RSI: ffffffff815b1e42 RDI: ffffed1013f68e15 [ 66.703952] RBP: ffff888090e51d68 R08: 0000000000000054 R09: 0000000000000000 [ 66.703958] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888082ced368 [ 66.703964] R13: ffff8880a841f998 R14: ffff888090e51c70 R15: ffff888090e51d58 [ 66.703973] FS: 0000000000000000(0000) GS:ffff8880ad100000(0000) knlGS:0000000000000000 [ 66.703980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.703987] CR2: 00007f1e351bf900 CR3: 0000000096886000 CR4: 00000000001406e0 [ 66.703996] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.704002] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.704005] Call Trace: [ 66.704036] snd_info_free_entry+0x137/0x340 [ 66.704052] ? line6_write_data+0x2d0/0x2d0 [ 66.716569] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 66.719078] snd_info_card_free+0x43/0x90 [ 66.719090] release_card_device+0x8b/0x100 [ 66.719103] ? card_id_show_attr+0x40/0x40 [ 66.730312] list_del corruption. prev->next should be ffff888082cedea8, but was ffff888090e51d68 [ 66.730591] device_release+0x7d/0x210 [ 66.736526] ------------[ cut here ]------------ [ 66.755206] ? dev_attr_show+0xa0/0xa0 [ 66.760561] kernel BUG at lib/list_debug.c:51! [ 66.767824] kobject_put+0x1df/0x4f0 [ 66.894402] put_device+0x21/0x30 [ 66.897849] snd_card_free_when_closed+0x3a/0x50 [ 66.902710] line6_disconnect.cold+0xa3/0xbc [ 66.907130] line6_probe+0xb23/0x1150 [ 66.910923] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 66.916029] ? line6_disconnect+0x1f0/0x1f0 [ 66.920345] ? rpm_callback+0x240/0x240 [ 66.924316] ? lockdep_hardirqs_on+0x37e/0x580 [ 66.928898] ? __pm_runtime_resume+0x116/0x180 [ 66.933486] usb_probe_interface+0x31d/0x820 [ 66.937902] ? usb_probe_device+0x150/0x150 [ 66.942219] really_probe+0x2da/0xb10 [ 66.946024] driver_probe_device+0x21d/0x350 [ 66.950513] __device_attach_driver+0x1d8/0x290 [ 66.955181] ? driver_allows_async_probing+0x160/0x160 [ 66.960453] bus_for_each_drv+0x163/0x1e0 [ 66.964598] ? bus_rescan_devices+0x30/0x30 [ 66.968913] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 66.974018] ? lockdep_hardirqs_on+0x37e/0x580 [ 66.978603] __device_attach+0x223/0x3a0 [ 66.982674] ? device_bind_driver+0xe0/0xe0 [ 66.986991] ? kobject_uevent_env+0x295/0x13d0 [ 66.991588] bus_probe_device+0x1f1/0x2a0 [ 66.995740] ? blocking_notifier_call_chain+0x59/0xb0 [ 67.000928] device_add+0xad2/0x16e0 [ 67.004642] ? get_device_parent.isra.0+0x560/0x560 [ 67.009654] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 67.014753] usb_set_configuration+0xdf7/0x1740 [ 67.019432] generic_probe+0xa2/0xda [ 67.023160] usb_probe_device+0xc0/0x150 [ 67.027213] ? usb_suspend+0x5f0/0x5f0 [ 67.031092] really_probe+0x2da/0xb10 [ 67.034886] driver_probe_device+0x21d/0x350 [ 67.039304] __device_attach_driver+0x1d8/0x290 [ 67.043968] ? driver_allows_async_probing+0x160/0x160 [ 67.049245] bus_for_each_drv+0x163/0x1e0 [ 67.053386] ? bus_rescan_devices+0x30/0x30 [ 67.057698] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 67.062800] ? lockdep_hardirqs_on+0x37e/0x580 [ 67.067377] __device_attach+0x223/0x3a0 [ 67.071450] ? device_bind_driver+0xe0/0xe0 [ 67.075768] ? kobject_uevent_env+0x295/0x13d0 [ 67.080347] bus_probe_device+0x1f1/0x2a0 [ 67.084493] ? blocking_notifier_call_chain+0x59/0xb0 [ 67.089674] device_add+0xad2/0x16e0 [ 67.093385] ? get_device_parent.isra.0+0x560/0x560 [ 67.098400] usb_new_device.cold+0x537/0xccf [ 67.102812] hub_event+0x138e/0x3b00 [ 67.106533] ? hub_port_debounce+0x350/0x350 [ 67.110940] ? _raw_spin_unlock_irq+0x29/0x40 [ 67.115432] process_one_work+0x90f/0x1580 [ 67.119668] ? wq_pool_ids_show+0x300/0x300 [ 67.123984] ? do_raw_spin_lock+0x11f/0x290 [ 67.128319] worker_thread+0x9b/0xe20 [ 67.132119] ? process_one_work+0x1580/0x1580 [ 67.136695] kthread+0x313/0x420 [ 67.140058] ? kthread_park+0x1a0/0x1a0 [ 67.144040] ret_from_fork+0x3a/0x50 [ 67.147745] Modules linked in: [ 67.150950] invalid opcode: 0000 [#2] SMP KASAN PTI [ 67.151545] ---[ end trace f0644ddc30ff718a ]--- [ 67.155976] CPU: 0 PID: 531 Comm: kworker/0:2 Tainted: G D 5.1.0-rc4-319354-g9a33b36 #3 [ 67.155983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.155997] Workqueue: usb_hub_wq hub_event [ 67.160752] RIP: 0010:__list_del_entry_valid.cold+0x48/0x55 [ 67.170170] RIP: 0010:__list_del_entry_valid.cold+0xf/0x55 [ 67.170182] Code: e8 69 e7 e9 fd 0f 0b 48 89 f1 48 c7 c7 00 94 b3 8e 4c 89 e6 e8 55 e7 e9 fd 0f 0b 48 89 ee 48 c7 c7 a0 95 b3 8e e8 44 e7 e9 fd <0f> 0b 4c 89 ea 48 89 ee 48 c7 c7 e0 94 b3 8e e8 30 e7 e9 fd 0f 0b [ 67.170192] RSP: 0018:ffff88809f9c7118 EFLAGS: 00010282 [ 67.179554] Code: e8 30 e7 e9 fd 0f 0b 4c 89 e2 48 89 ee 48 c7 c7 40 95 b3 8e e8 1c e7 e9 fd 0f 0b 48 89 ee 48 c7 c7 00 96 b3 8e e8 0b e7 e9 fd <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 41 54 55 53 48 89 fb 48 c7 [ 67.183849] RAX: 0000000000000054 RBX: ffff888082ceddb0 RCX: 0000000000000000 [ 67.183856] RDX: 0000000000000000 RSI: ffffffff815b1e42 RDI: ffffed1013f38e15 [ 67.183863] RBP: ffff888082cedea8 R08: 0000000000000054 R09: fffffbfff22f955d [ 67.183874] R10: fffffbfff22f955c R11: ffffffff917caae3 R12: ffff888082ced368 [ 67.189580] RSP: 0018:ffff88809fb47118 EFLAGS: 00010282 [ 67.195180] R13: ffff888090e51ae8 R14: ffff888082ceddb0 R15: ffff888082cede98 [ 67.195189] FS: 0000000000000000(0000) GS:ffff8880ad000000(0000) knlGS:0000000000000000 [ 67.195195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.195203] CR2: 00007fff9d2adad8 CR3: 0000000091f90000 CR4: 00000000001406f0 [ 67.195212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.214251] RAX: 0000000000000054 RBX: ffff888090e51c70 RCX: 0000000000000000 [ 67.219571] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.238602] RDX: 0000000000000000 RSI: ffffffff815b1e42 RDI: ffffed1013f68e15 [ 67.245829] Call Trace: [ 67.245857] snd_info_free_entry+0x137/0x340 [ 67.245871] ? line6_write_data+0x2d0/0x2d0 [ 67.245885] snd_info_card_free+0x43/0x90 [ 67.253344] RBP: ffff888090e51d68 R08: 0000000000000054 R09: 0000000000000000 [ 67.260599] release_card_device+0x8b/0x100 [ 67.267870] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888082ced368 [ 67.273192] ? card_id_show_attr+0x40/0x40 [ 67.273207] device_release+0x7d/0x210 [ 67.280458] R13: ffff8880a841f998 R14: ffff888090e51c70 R15: ffff888090e51d58 [ 67.288671] ? dev_attr_show+0xa0/0xa0 [ 67.288684] kobject_put+0x1df/0x4f0 [ 67.288696] put_device+0x21/0x30 [ 67.294584] FS: 0000000000000000(0000) GS:ffff8880ad100000(0000) knlGS:0000000000000000 [ 67.301831] snd_card_free_when_closed+0x3a/0x50 [ 67.309101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.316350] line6_disconnect.cold+0xa3/0xbc [ 67.316364] line6_probe+0xb23/0x1150 [ 67.323628] CR2: 00007f1e351bf900 CR3: 0000000096886000 CR4: 00000000001406e0 [ 67.330876] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 67.333452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.337830] ? line6_disconnect+0x1f0/0x1f0 [ 67.342125] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.346262] ? rpm_callback+0x240/0x240 [ 67.346274] ? lockdep_hardirqs_on+0x37e/0x580 [ 67.346288] ? __pm_runtime_resume+0x116/0x180 [ 67.353551] Kernel panic - not syncing: Fatal exception [ 67.357849] usb_probe_interface+0x31d/0x820 [ 67.472359] ? usb_probe_device+0x150/0x150 [ 67.476683] really_probe+0x2da/0xb10 [ 67.480483] driver_probe_device+0x21d/0x350 [ 67.484883] __device_attach_driver+0x1d8/0x290 [ 67.489545] ? driver_allows_async_probing+0x160/0x160 [ 67.494822] bus_for_each_drv+0x163/0x1e0 [ 67.498963] ? bus_rescan_devices+0x30/0x30 [ 67.503276] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 67.508375] ? lockdep_hardirqs_on+0x37e/0x580 [ 67.512946] __device_attach+0x223/0x3a0 [ 67.516996] ? device_bind_driver+0xe0/0xe0 [ 67.521320] ? kobject_uevent_env+0x295/0x13d0 [ 67.525893] bus_probe_device+0x1f1/0x2a0 [ 67.530040] ? blocking_notifier_call_chain+0x59/0xb0 [ 67.535225] device_add+0xad2/0x16e0 [ 67.538937] ? get_device_parent.isra.0+0x560/0x560 [ 67.543942] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 67.549047] usb_set_configuration+0xdf7/0x1740 [ 67.553716] generic_probe+0xa2/0xda [ 67.557416] usb_probe_device+0xc0/0x150 [ 67.561472] ? usb_suspend+0x5f0/0x5f0 [ 67.565344] really_probe+0x2da/0xb10 [ 67.569138] driver_probe_device+0x21d/0x350 [ 67.573547] __device_attach_driver+0x1d8/0x290 [ 67.578229] ? driver_allows_async_probing+0x160/0x160 [ 67.583503] bus_for_each_drv+0x163/0x1e0 [ 67.587641] ? bus_rescan_devices+0x30/0x30 [ 67.591952] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 67.597051] ? lockdep_hardirqs_on+0x37e/0x580 [ 67.601624] __device_attach+0x223/0x3a0 [ 67.605673] ? device_bind_driver+0xe0/0xe0 [ 67.609984] ? kobject_uevent_env+0x295/0x13d0 [ 67.614567] bus_probe_device+0x1f1/0x2a0 [ 67.618705] ? blocking_notifier_call_chain+0x59/0xb0 [ 67.624057] device_add+0xad2/0x16e0 [ 67.627766] ? get_device_parent.isra.0+0x560/0x560 [ 67.632784] usb_new_device.cold+0x537/0xccf [ 67.637185] hub_event+0x138e/0x3b00 [ 67.641419] ? hub_port_debounce+0x350/0x350 [ 67.645827] ? _raw_spin_unlock_irq+0x29/0x40 [ 67.650325] process_one_work+0x90f/0x1580 [ 67.654553] ? wq_pool_ids_show+0x300/0x300 [ 67.660649] ? do_raw_spin_lock+0x11f/0x290 [ 67.667153] worker_thread+0x9b/0xe20 [ 67.670953] ? process_one_work+0x1580/0x1580 [ 67.675479] kthread+0x313/0x420 [ 67.678839] ? kthread_park+0x1a0/0x1a0 [ 67.682811] ret_from_fork+0x3a/0x50 [ 67.686516] Modules linked in: [ 67.690575] Kernel Offset: disabled [ 67.694210] Rebooting in 86400 seconds..