[ 50.379663] audit: type=1800 audit(1555275149.724:27): pid=5322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [ 50.379685] audit: type=1800 audit(1555275149.734:28): pid=5322 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[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [ 51.056699] audit: type=1800 audit(1555275150.434:29): pid=5322 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 [ 51.076169] audit: type=1800 audit(1555275150.444:30): pid=5322 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 '10.128.0.80' (ECDSA) to the list of known hosts. 2019/04/14 20:52:40 parsed 1 programs 2019/04/14 20:52:43 executed programs: 0 syzkaller login: [ 63.915873] e cgroup1: Unknown subsys name 'hugetlb' [ 63.961442] IPVS: ftp: loaded support on port[0] = 21 [ 63.969163] e cgroup1: Unknown subsys name 'hugetlb' [ 63.976520] e cgroup1: Unknown subsys name 'hugetlb' [ 63.978490] e cgroup1: Unknown subsys name 'hugetlb' [ 63.983168] e cgroup1: Unknown subsys name 'hugetlb' [ 64.001686] e cgroup1: Unknown subsys name 'hugetlb' [ 64.024836] IPVS: ftp: loaded support on port[0] = 21 [ 64.037791] IPVS: ftp: loaded support on port[0] = 21 [ 64.038108] IPVS: ftp: loaded support on port[0] = 21 [ 64.050835] IPVS: ftp: loaded support on port[0] = 21 [ 64.070244] IPVS: ftp: loaded support on port[0] = 21 [ 64.677956] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.684830] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.692173] device bridge_slave_0 entered promiscuous mode [ 64.708043] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.714649] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.722933] device bridge_slave_0 entered promiscuous mode [ 64.736722] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.743234] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.750565] device bridge_slave_1 entered promiscuous mode [ 64.770220] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.776553] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.784006] device bridge_slave_1 entered promiscuous mode [ 64.790644] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.796978] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.804443] device bridge_slave_0 entered promiscuous mode [ 64.816618] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.823010] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.830434] device bridge_slave_0 entered promiscuous mode [ 64.856264] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.862642] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.869533] device bridge_slave_1 entered promiscuous mode [ 64.882153] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.888484] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.895893] device bridge_slave_1 entered promiscuous mode [ 64.912933] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.927406] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.950658] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.965574] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.974559] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.984766] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.996644] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.003269] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.010778] device bridge_slave_0 entered promiscuous mode [ 65.021630] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.027969] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.035169] device bridge_slave_0 entered promiscuous mode [ 65.053107] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.060839] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.067169] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.074504] device bridge_slave_1 entered promiscuous mode [ 65.085087] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.091486] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.098427] device bridge_slave_1 entered promiscuous mode [ 65.116011] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.130659] team0: Port device team_slave_0 added [ 65.146420] team0: Port device team_slave_0 added [ 65.152518] team0: Port device team_slave_0 added [ 65.173565] team0: Port device team_slave_1 added [ 65.180366] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.189084] team0: Port device team_slave_1 added [ 65.195201] team0: Port device team_slave_1 added [ 65.208367] team0: Port device team_slave_0 added [ 65.215156] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.224783] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.238200] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.260112] team0: Port device team_slave_1 added [ 65.291545] team0: Port device team_slave_0 added [ 65.298482] team0: Port device team_slave_1 added [ 65.315145] team0: Port device team_slave_0 added [ 65.359400] team0: Port device team_slave_1 added [ 65.563211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.577966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.600068] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.607944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.616145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.628759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.638022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.655249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.665306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.673143] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.679568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.687220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.695128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.702815] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.709130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.716099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.723175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.734800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.749635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.757074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.774065] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.784339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.793416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.800563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.809193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.822103] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.832713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.842233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.849106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.856340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.867983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.875271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.884776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.893363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.902716] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.911371] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.919359] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.926639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.935351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.943231] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.949556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.957799] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.973930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.981321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.989124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.996957] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.003315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.011018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.018724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.026468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.034321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.042079] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.048417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.056073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.063395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.073633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.082188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.089738] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.096111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.120465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.128094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.141725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.149330] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.155712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.163498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.171132] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.178465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.186311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.193992] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.200345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.207193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.215071] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.222640] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.229040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.236044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.243847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.251563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.259007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.267396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.288365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.296411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.304517] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.310884] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.319402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.327823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.335568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.343492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.351529] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.357841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.364807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.373019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.380691] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.387012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.395936] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.403209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.423935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.432209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.440516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.448759] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.456651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.471049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.478738] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.512545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.524305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.532138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.539609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.548352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.555976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.563422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.571374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.579468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.587118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.610318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.618332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.626592] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.634225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.642803] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.650942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.658395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.667413] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.691699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.699673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.714688] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.727023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.738415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.747030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.755154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.763108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.778860] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.786337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.794477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.802523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.810421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.817972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.826050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.838453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.860931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.869022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.904133] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.927039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.936375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.952889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.971016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.993341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.011126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.079187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.106632] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.142133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.161680] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.304620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.343628] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 67.540055] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 67.540394] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 67.599927] usb 3-1: Using ep0 maxpacket: 8 [ 67.620272] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 67.670071] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 67.699852] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 67.740236] usb 3-1: config 0 interface 0 has no altsetting 0 [ 67.746365] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 67.754805] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.764739] usb 3-1: config 0 descriptor?? [ 67.780102] usb 5-1: Using ep0 maxpacket: 8 [ 67.810407] usb 1-1: Using ep0 maxpacket: 8 [ 67.819414] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 67.890366] usb 2-1: Using ep0 maxpacket: 8 [ 67.900094] usb 5-1: config 0 interface 0 has no altsetting 0 [ 67.906059] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 67.914630] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.922064] usb 6-1: Using ep0 maxpacket: 8 [ 67.927294] usb 5-1: config 0 descriptor?? [ 67.940156] usb 1-1: config 0 interface 0 has no altsetting 0 [ 67.946137] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 67.949923] usb 4-1: Using ep0 maxpacket: 8 [ 67.954768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.971117] usb 1-1: config 0 descriptor?? [ 67.973305] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 67.992745] snd_usb_toneport 3-1:0.0: set_interface failed [ 67.998481] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 68.006278] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 68.017468] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 68.025959] usb 3-1: USB disconnect, device number 2 [ 68.040497] usb 6-1: config 0 interface 0 has no altsetting 0 [ 68.046470] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 68.054842] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.063868] usb 6-1: config 0 descriptor?? [ 68.070219] usb 2-1: config 0 interface 0 has no altsetting 0 [ 68.076130] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 68.080343] usb 4-1: config 0 interface 0 has no altsetting 0 [ 68.084475] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.090372] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 68.105978] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.107549] usb 2-1: config 0 descriptor?? [ 68.122208] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 68.137666] usb 4-1: config 0 descriptor?? [ 68.170031] snd_usb_toneport 5-1:0.0: set_interface failed [ 68.178338] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 68.182305] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 68.194397] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 68.203367] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 68.211156] snd_usb_toneport 1-1:0.0: set_interface failed [ 68.217245] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 68.224124] usb 5-1: USB disconnect, device number 2 [ 68.234248] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 68.246662] usb 1-1: USB disconnect, device number 2 [ 68.289921] snd_usb_toneport 6-1:0.0: set_interface failed [ 68.295676] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 68.303277] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 68.310927] usb 6-1: USB disconnect, device number 2 [ 68.370095] snd_usb_toneport 2-1:0.0: set_interface failed [ 68.375949] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 68.380071] snd_usb_toneport 4-1:0.0: set_interface failed [ 68.383765] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 68.389158] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 68.396451] usb 2-1: USB disconnect, device number 2 [ 68.414105] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 68.422732] usb 4-1: USB disconnect, device number 2 [ 68.749881] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 68.929947] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 68.980293] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 69.019972] usb 3-1: Using ep0 maxpacket: 8 [ 69.049896] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 69.129977] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 69.140034] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 69.147029] usb 3-1: config 0 interface 0 has no altsetting 0 [ 69.153027] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 69.162210] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.170470] usb 5-1: Using ep0 maxpacket: 8 [ 69.170519] usb 3-1: config 0 descriptor?? [ 69.222688] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 69.230024] usb 1-1: Using ep0 maxpacket: 8 [ 69.290087] usb 5-1: config 0 interface 0 has no altsetting 0 [ 69.296065] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 69.304425] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.311790] usb 6-1: Using ep0 maxpacket: 8 [ 69.317821] usb 5-1: config 0 descriptor?? 2019/04/14 20:52:48 executed programs: 6 [ 69.362454] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 69.370152] usb 1-1: config 0 interface 0 has no altsetting 0 [ 69.370444] usb 4-1: Using ep0 maxpacket: 8 [ 69.376139] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 69.389560] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.398060] usb 1-1: config 0 descriptor?? [ 69.405589] usb 2-1: Using ep0 maxpacket: 8 [ 69.410787] snd_usb_toneport 3-1:0.0: set_interface failed [ 69.416566] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 69.427074] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 69.430003] usb 6-1: config 0 interface 0 has no altsetting 0 [ 69.434436] usb 3-1: USB disconnect, device number 3 [ 69.439553] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 69.454695] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.468149] usb 6-1: config 0 descriptor?? [ 69.472215] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 69.511750] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 69.520261] usb 4-1: config 0 interface 0 has no altsetting 0 [ 69.526215] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 69.534580] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.552478] usb 2-1: config 0 interface 0 has no altsetting 0 [ 69.554669] usb 4-1: config 0 descriptor?? [ 69.558409] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 69.558425] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.560680] usb 2-1: config 0 descriptor?? [ 69.563507] snd_usb_toneport 5-1:0.0: set_interface failed [ 69.589485] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 69.597041] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 69.605279] usb 5-1: USB disconnect, device number 3 [ 69.622239] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 69.622252] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 69.663078] snd_usb_toneport 1-1:0.0: set_interface failed [ 69.668770] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 69.683700] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 69.691475] usb 1-1: USB disconnect, device number 3 [ 69.700387] snd_usb_toneport 6-1:0.0: set_interface failed [ 69.706069] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 69.721466] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 69.736203] usb 6-1: USB disconnect, device number 3 [ 69.809985] snd_usb_toneport 4-1:0.0: set_interface failed [ 69.818117] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 69.830250] ================================================================== [ 69.831224] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 69.837804] BUG: KASAN: use-after-free in __list_del_entry_valid+0xe0/0xef [ 69.847335] snd_usb_toneport 2-1:0.0: set_interface failed [ 69.851538] Read of size 8 at addr ffff8880a0a155e8 by task kworker/1:0/17 [ 69.851542] [ 69.851556] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.1.0-rc4-319354-g9a33b36 #3 [ 69.851562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.851592] Workqueue: usb_hub_wq hub_event [ 69.851599] Call Trace: [ 69.851632] dump_stack+0xe8/0x16e [ 69.851645] ? __list_del_entry_valid+0xe0/0xef [ 69.851658] ? __list_del_entry_valid+0xe0/0xef [ 69.851673] print_address_description+0x6c/0x236 [ 69.851691] ? __list_del_entry_valid+0xe0/0xef [ 69.851704] ? __list_del_entry_valid+0xe0/0xef [ 69.851715] kasan_report.cold+0x1a/0x3c [ 69.851729] ? __list_del_entry_valid+0xe0/0xef [ 69.851742] __list_del_entry_valid+0xe0/0xef [ 69.858602] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 69.864377] snd_info_free_entry+0x137/0x340 [ 69.864403] ? line6_write_data+0x2d0/0x2d0 [ 69.864421] snd_info_card_free+0x43/0x90 [ 69.872080] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 69.874004] release_card_device+0x8b/0x100 [ 69.874017] ? card_id_show_attr+0x40/0x40 [ 69.874045] device_release+0x7d/0x210 [ 69.874059] ? dev_attr_show+0xa0/0xa0 [ 69.897854] usb 2-1: USB disconnect, device number 3 [ 69.898476] kobject_put+0x1df/0x4f0 [ 69.898494] put_device+0x21/0x30 [ 69.898507] snd_card_free_when_closed+0x3a/0x50 [ 69.898523] line6_disconnect.cold+0xa3/0xbc [ 69.898538] line6_probe+0xb23/0x1150 [ 69.998514] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 70.003619] ? line6_disconnect+0x1f0/0x1f0 [ 70.007976] ? rpm_callback+0x240/0x240 [ 70.011965] ? lockdep_hardirqs_on+0x37e/0x580 [ 70.016546] ? __pm_runtime_resume+0x116/0x180 [ 70.021138] usb_probe_interface+0x31d/0x820 [ 70.025550] ? usb_probe_device+0x150/0x150 [ 70.029868] really_probe+0x2da/0xb10 [ 70.033671] driver_probe_device+0x21d/0x350 [ 70.038079] __device_attach_driver+0x1d8/0x290 [ 70.042746] ? driver_allows_async_probing+0x160/0x160 [ 70.048021] bus_for_each_drv+0x163/0x1e0 [ 70.052167] ? bus_rescan_devices+0x30/0x30 [ 70.056483] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 70.061605] ? lockdep_hardirqs_on+0x37e/0x580 [ 70.066185] __device_attach+0x223/0x3a0 [ 70.070247] ? device_bind_driver+0xe0/0xe0 [ 70.074565] ? kobject_uevent_env+0x295/0x13d0 [ 70.079148] bus_probe_device+0x1f1/0x2a0 [ 70.083297] ? blocking_notifier_call_chain+0x59/0xb0 [ 70.088495] device_add+0xad2/0x16e0 [ 70.092210] ? get_device_parent.isra.0+0x560/0x560 [ 70.097222] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 70.102329] usb_set_configuration+0xdf7/0x1740 [ 70.107013] generic_probe+0xa2/0xda [ 70.110735] usb_probe_device+0xc0/0x150 [ 70.114878] ? usb_suspend+0x5f0/0x5f0 [ 70.118771] really_probe+0x2da/0xb10 [ 70.122571] driver_probe_device+0x21d/0x350 [ 70.126976] __device_attach_driver+0x1d8/0x290 [ 70.131648] ? driver_allows_async_probing+0x160/0x160 [ 70.136928] bus_for_each_drv+0x163/0x1e0 [ 70.141073] ? bus_rescan_devices+0x30/0x30 [ 70.145392] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 70.150503] ? lockdep_hardirqs_on+0x37e/0x580 [ 70.155081] __device_attach+0x223/0x3a0 [ 70.159138] ? device_bind_driver+0xe0/0xe0 [ 70.163458] ? kobject_uevent_env+0x295/0x13d0 [ 70.168036] bus_probe_device+0x1f1/0x2a0 [ 70.172186] ? blocking_notifier_call_chain+0x59/0xb0 [ 70.177370] device_add+0xad2/0x16e0 [ 70.181084] ? get_device_parent.isra.0+0x560/0x560 [ 70.186120] usb_new_device.cold+0x537/0xccf [ 70.190530] hub_event+0x138e/0x3b00 [ 70.194257] ? hub_port_debounce+0x350/0x350 [ 70.198672] ? _raw_spin_unlock_irq+0x29/0x40 [ 70.203174] process_one_work+0x90f/0x1580 [ 70.207409] ? wq_pool_ids_show+0x300/0x300 [ 70.211726] ? do_raw_spin_lock+0x11f/0x290 [ 70.216049] worker_thread+0x9b/0xe20 [ 70.219851] ? process_one_work+0x1580/0x1580 [ 70.224340] kthread+0x313/0x420 [ 70.227784] ? kthread_park+0x1a0/0x1a0 [ 70.231755] ret_from_fork+0x3a/0x50 [ 70.235481] [ 70.237102] Allocated by task 5517: [ 70.240728] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 70.245652] snd_info_create_entry+0x56/0x400 [ 70.250145] create_subdir+0x27/0xa0 [ 70.253852] snd_info_card_create+0xcf/0x230 [ 70.258250] snd_card_new+0x61d/0x920 [ 70.262071] line6_probe+0x135/0x1150 [ 70.265867] usb_probe_interface+0x31d/0x820 [ 70.270274] really_probe+0x2da/0xb10 [ 70.274077] driver_probe_device+0x21d/0x350 [ 70.278474] __device_attach_driver+0x1d8/0x290 [ 70.283136] bus_for_each_drv+0x163/0x1e0 [ 70.287274] __device_attach+0x223/0x3a0 [ 70.291343] bus_probe_device+0x1f1/0x2a0 [ 70.295480] device_add+0xad2/0x16e0 [ 70.299183] usb_set_configuration+0xdf7/0x1740 [ 70.303850] generic_probe+0xa2/0xda [ 70.307557] usb_probe_device+0xc0/0x150 [ 70.311610] really_probe+0x2da/0xb10 [ 70.315401] driver_probe_device+0x21d/0x350 [ 70.319803] __device_attach_driver+0x1d8/0x290 [ 70.324552] bus_for_each_drv+0x163/0x1e0 [ 70.328692] __device_attach+0x223/0x3a0 [ 70.332746] bus_probe_device+0x1f1/0x2a0 [ 70.336888] device_add+0xad2/0x16e0 [ 70.340621] usb_new_device.cold+0x537/0xccf [ 70.345029] hub_event+0x138e/0x3b00 [ 70.348750] process_one_work+0x90f/0x1580 [ 70.352982] worker_thread+0x9b/0xe20 [ 70.356773] kthread+0x313/0x420 [ 70.360142] ret_from_fork+0x3a/0x50 [ 70.363843] [ 70.365459] Freed by task 5517: [ 70.368748] __kasan_slab_free+0x130/0x180 [ 70.373077] slab_free_freelist_hook+0x5e/0x140 [ 70.377763] kfree+0xce/0x290 [ 70.380961] snd_info_free_entry+0x29a/0x340 [ 70.385455] snd_info_card_free+0x43/0x90 [ 70.389610] release_card_device+0x8b/0x100 [ 70.394109] device_release+0x7d/0x210 [ 70.398136] kobject_put+0x1df/0x4f0 [ 70.401866] put_device+0x21/0x30 [ 70.405319] snd_card_free_when_closed+0x3a/0x50 [ 70.410079] line6_disconnect.cold+0xa3/0xbc [ 70.414506] line6_probe+0xb23/0x1150 [ 70.418313] usb_probe_interface+0x31d/0x820 [ 70.422728] really_probe+0x2da/0xb10 [ 70.426538] driver_probe_device+0x21d/0x350 [ 70.430968] __device_attach_driver+0x1d8/0x290 [ 70.435641] bus_for_each_drv+0x163/0x1e0 [ 70.439801] __device_attach+0x223/0x3a0 [ 70.443893] bus_probe_device+0x1f1/0x2a0 [ 70.448220] device_add+0xad2/0x16e0 [ 70.451936] usb_set_configuration+0xdf7/0x1740 [ 70.456598] generic_probe+0xa2/0xda [ 70.460333] usb_probe_device+0xc0/0x150 [ 70.464390] really_probe+0x2da/0xb10 [ 70.468194] driver_probe_device+0x21d/0x350 [ 70.472723] __device_attach_driver+0x1d8/0x290 [ 70.477410] bus_for_each_drv+0x163/0x1e0 [ 70.481561] __device_attach+0x223/0x3a0 [ 70.485631] bus_probe_device+0x1f1/0x2a0 [ 70.489776] device_add+0xad2/0x16e0 [ 70.493486] usb_new_device.cold+0x537/0xccf [ 70.497924] hub_event+0x138e/0x3b00 [ 70.501647] process_one_work+0x90f/0x1580 [ 70.505882] worker_thread+0x9b/0xe20 [ 70.509699] kthread+0x313/0x420 [ 70.513081] ret_from_fork+0x3a/0x50 [ 70.516882] [ 70.518529] The buggy address belongs to the object at ffff8880a0a15500 [ 70.518529] which belongs to the cache kmalloc-256 of size 256 [ 70.531193] The buggy address is located 232 bytes inside of [ 70.531193] 256-byte region [ffff8880a0a15500, ffff8880a0a15600) [ 70.543342] The buggy address belongs to the page: [ 70.548298] page:ffffea0002828540 count:1 mapcount:0 mapping:ffff88812c3f4e00 index:0x0 [ 70.556470] flags: 0xfff00000000200(slab) [ 70.560915] raw: 00fff00000000200 dead000000000100 dead000000000200 ffff88812c3f4e00 [ 70.568822] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 70.578192] page dumped because: kasan: bad access detected [ 70.583987] [ 70.585607] Memory state around the buggy address: [ 70.590540] ffff8880a0a15480: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 70.597902] ffff8880a0a15500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.605405] >ffff8880a0a15580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.612761] ^ [ 70.619520] ffff8880a0a15600: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 70.627164] ffff8880a0a15680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.634534] ================================================================== [ 70.641901] Disabling lock debugging due to kernel taint [ 70.648541] Kernel panic - not syncing: panic_on_warn set ... [ 70.654667] CPU: 1 PID: 17 Comm: kworker/1:0 Tainted: G B 5.1.0-rc4-319354-g9a33b36 #3 [ 70.664038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.674041] Workqueue: usb_hub_wq hub_event [ 70.678633] Call Trace: [ 70.681233] dump_stack+0xe8/0x16e [ 70.684776] panic+0x29d/0x5f2 [ 70.687985] ? __warn_printk+0xf8/0xf8 [ 70.691883] ? __list_del_entry_valid+0xe0/0xef [ 70.696633] ? trace_hardirqs_on+0x55/0x1c0 [ 70.702534] ? __list_del_entry_valid+0xe0/0xef [ 70.707214] end_report+0x48/0x4e [ 70.710667] ? __list_del_entry_valid+0xe0/0xef [ 70.715347] kasan_report.cold+0xd/0x3c [ 70.719332] ? __list_del_entry_valid+0xe0/0xef [ 70.724017] __list_del_entry_valid+0xe0/0xef [ 70.728981] snd_info_free_entry+0x137/0x340 [ 70.733390] ? line6_write_data+0x2d0/0x2d0 [ 70.737739] snd_info_card_free+0x43/0x90 [ 70.741901] release_card_device+0x8b/0x100 [ 70.747450] ? card_id_show_attr+0x40/0x40 [ 70.753676] device_release+0x7d/0x210 [ 70.757561] ? dev_attr_show+0xa0/0xa0 [ 70.761456] kobject_put+0x1df/0x4f0 [ 70.765185] put_device+0x21/0x30 [ 70.768712] snd_card_free_when_closed+0x3a/0x50 [ 70.773950] line6_disconnect.cold+0xa3/0xbc [ 70.778362] line6_probe+0xb23/0x1150 [ 70.782154] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 70.787250] ? line6_disconnect+0x1f0/0x1f0 [ 70.793041] ? rpm_callback+0x240/0x240 [ 70.797337] ? lockdep_hardirqs_on+0x37e/0x580 [ 70.802005] ? __pm_runtime_resume+0x116/0x180 [ 70.806654] usb_probe_interface+0x31d/0x820 [ 70.811168] ? usb_probe_device+0x150/0x150 [ 70.815787] really_probe+0x2da/0xb10 [ 70.819716] driver_probe_device+0x21d/0x350 [ 70.824154] __device_attach_driver+0x1d8/0x290 [ 70.828821] ? driver_allows_async_probing+0x160/0x160 [ 70.834143] bus_for_each_drv+0x163/0x1e0 [ 70.839505] ? bus_rescan_devices+0x30/0x30 [ 70.844186] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 70.849272] ? lockdep_hardirqs_on+0x37e/0x580 [ 70.853839] __device_attach+0x223/0x3a0 [ 70.857887] ? device_bind_driver+0xe0/0xe0 [ 70.862207] ? kobject_uevent_env+0x295/0x13d0 [ 70.866865] bus_probe_device+0x1f1/0x2a0 [ 70.871001] ? blocking_notifier_call_chain+0x59/0xb0 [ 70.876174] device_add+0xad2/0x16e0 [ 70.879874] ? get_device_parent.isra.0+0x560/0x560 [ 70.884894] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 70.890017] usb_set_configuration+0xdf7/0x1740 [ 70.894697] generic_probe+0xa2/0xda [ 70.898398] usb_probe_device+0xc0/0x150 [ 70.902446] ? usb_suspend+0x5f0/0x5f0 [ 70.906466] really_probe+0x2da/0xb10 [ 70.910257] driver_probe_device+0x21d/0x350 [ 70.914655] __device_attach_driver+0x1d8/0x290 [ 70.919312] ? driver_allows_async_probing+0x160/0x160 [ 70.924580] bus_for_each_drv+0x163/0x1e0 [ 70.929159] ? bus_rescan_devices+0x30/0x30 [ 70.934876] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 70.939992] ? lockdep_hardirqs_on+0x37e/0x580 [ 70.944584] __device_attach+0x223/0x3a0 [ 70.948632] ? device_bind_driver+0xe0/0xe0 [ 70.952944] ? kobject_uevent_env+0x295/0x13d0 [ 70.959069] bus_probe_device+0x1f1/0x2a0 [ 70.963215] ? blocking_notifier_call_chain+0x59/0xb0 [ 70.968429] device_add+0xad2/0x16e0 [ 70.972144] ? get_device_parent.isra.0+0x560/0x560 [ 70.977153] usb_new_device.cold+0x537/0xccf [ 70.981733] hub_event+0x138e/0x3b00 [ 70.985914] ? hub_port_debounce+0x350/0x350 [ 70.990337] ? _raw_spin_unlock_irq+0x29/0x40 [ 70.994835] process_one_work+0x90f/0x1580 [ 70.999061] ? wq_pool_ids_show+0x300/0x300 [ 71.004557] ? do_raw_spin_lock+0x11f/0x290 [ 71.008893] worker_thread+0x9b/0xe20 [ 71.012694] ? process_one_work+0x1580/0x1580 [ 71.017173] kthread+0x313/0x420 [ 71.020522] ? kthread_park+0x1a0/0x1a0 [ 71.024480] ret_from_fork+0x3a/0x50 [ 71.029012] Kernel Offset: disabled [ 71.032635] Rebooting in 86400 seconds..