[ 47.854060][ T22] audit: type=1800 audit(1556684962.999:27): pid=5243 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [ 47.875266][ T22] audit: type=1800 audit(1556684962.999:28): pid=5243 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. [ 48.420459][ T22] audit: type=1800 audit(1556684963.599:29): pid=5243 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 [ 48.440663][ T22] audit: type=1800 audit(1556684963.609:30): pid=5243 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 '10.128.1.20' (ECDSA) to the list of known hosts. 2019/05/01 04:29:52 parsed 1 programs 2019/05/01 04:29:54 executed programs: 0 syzkaller login: [ 79.459919][ T5417] e cgroup1: Unknown subsys name 'hugetlb' [ 79.463939][ T5416] e cgroup1: Unknown subsys name 'hugetlb' [ 79.469073][ T5419] e cgroup1: Unknown subsys name 'hugetlb' [ 79.482415][ T5423] e cgroup1: Unknown subsys name 'hugetlb' [ 79.482910][ T5422] e cgroup1: Unknown subsys name 'hugetlb' [ 79.492635][ T5424] e cgroup1: Unknown subsys name 'hugetlb' [ 79.536024][ T5422] IPVS: ftp: loaded support on port[0] = 21 [ 79.536030][ T5416] IPVS: ftp: loaded support on port[0] = 21 [ 79.551338][ T5423] IPVS: ftp: loaded support on port[0] = 21 [ 79.562158][ T5424] IPVS: ftp: loaded support on port[0] = 21 [ 79.562166][ T5417] IPVS: ftp: loaded support on port[0] = 21 [ 79.571708][ T5419] IPVS: ftp: loaded support on port[0] = 21 [ 80.047222][ T5416] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.056356][ T5416] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.066464][ T5416] device bridge_slave_0 entered promiscuous mode [ 80.099150][ T5422] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.108019][ T5422] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.117896][ T5422] device bridge_slave_0 entered promiscuous mode [ 80.139068][ T5416] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.146322][ T5416] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.155885][ T5416] device bridge_slave_1 entered promiscuous mode [ 80.176027][ T5422] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.183653][ T5422] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.192153][ T5422] device bridge_slave_1 entered promiscuous mode [ 80.199998][ T5424] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.207862][ T5424] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.217228][ T5424] device bridge_slave_0 entered promiscuous mode [ 80.249893][ T5424] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.257994][ T5424] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.266235][ T5424] device bridge_slave_1 entered promiscuous mode [ 80.278187][ T5419] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.285821][ T5419] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.294388][ T5419] device bridge_slave_0 entered promiscuous mode [ 80.306793][ T5423] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.314614][ T5423] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.323113][ T5423] device bridge_slave_0 entered promiscuous mode [ 80.332461][ T5423] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.339869][ T5423] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.348534][ T5423] device bridge_slave_1 entered promiscuous mode [ 80.365621][ T5422] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.382261][ T5416] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.392147][ T5419] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.399654][ T5419] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.408826][ T5419] device bridge_slave_1 entered promiscuous mode [ 80.429937][ T5422] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.451955][ T5416] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.478494][ T5423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.491647][ T5424] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.512413][ T5419] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.527795][ T5423] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.539843][ T5424] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.569241][ T5419] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.582419][ T5422] team0: Port device team_slave_0 added [ 80.605821][ T5416] team0: Port device team_slave_0 added [ 80.619066][ T5422] team0: Port device team_slave_1 added [ 80.638122][ T5419] team0: Port device team_slave_0 added [ 80.645680][ T5423] team0: Port device team_slave_0 added [ 80.656103][ T5423] team0: Port device team_slave_1 added [ 80.663932][ T5416] team0: Port device team_slave_1 added [ 80.670337][ T5417] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.677664][ T5417] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.687711][ T5417] device bridge_slave_0 entered promiscuous mode [ 80.696010][ T5417] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.703243][ T5417] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.712924][ T5417] device bridge_slave_1 entered promiscuous mode [ 80.722161][ T5424] team0: Port device team_slave_0 added [ 80.736421][ T5419] team0: Port device team_slave_1 added [ 80.745742][ T5424] team0: Port device team_slave_1 added [ 80.765841][ T5417] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.792731][ T5417] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.898653][ T5417] team0: Port device team_slave_0 added [ 80.908820][ T5417] team0: Port device team_slave_1 added [ 81.128061][ T5424] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.139242][ T5422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.174880][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.187179][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.198301][ T5423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.216432][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.224931][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.238165][ T5422] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.250470][ T5419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.263342][ T5417] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.283433][ T5416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.294902][ T5424] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.315274][ T5419] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.324011][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.334448][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.344638][ T21] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.353309][ T21] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.364534][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.375812][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.385790][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.394893][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.405326][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.416437][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.426291][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.436145][ T21] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.445496][ T21] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.458070][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.472396][ T5423] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.485852][ T5417] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.498525][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.507280][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.515320][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.526161][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.535382][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.542602][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.560958][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.569971][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.580680][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.587738][ T533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.595540][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.605287][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.614531][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.621773][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.629392][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.638251][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.646897][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.655617][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.662767][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.672866][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.681219][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.689406][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.711516][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.722166][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.730943][ T563] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.737999][ T563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.746074][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.755678][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.765964][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.775163][ T563] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.782373][ T563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.789989][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.798911][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.807516][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.815695][ T563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.824076][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.840866][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.851674][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.860027][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.869524][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.879453][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.887359][ T563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.895627][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.905683][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.916079][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.936643][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.945513][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.956863][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.969018][ T5416] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.985003][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.995098][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.005196][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.017331][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.031226][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.040002][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.066015][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.074492][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.083543][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.092890][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.102087][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.110500][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.119627][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.128101][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.136647][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.145147][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.153396][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.162100][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.170330][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.179595][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.187666][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.224485][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.246538][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.259227][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.268493][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.277597][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.286651][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.295686][ T21] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.302793][ T21] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.322117][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.336596][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.345333][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.355092][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.364277][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.373769][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.382898][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.391673][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.403543][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.413636][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.445549][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.455706][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.467429][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.477492][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.488081][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.495556][ T563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.517306][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.527201][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.536536][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.553500][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.563395][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.583427][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.592849][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.601684][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.610257][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.619892][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.629298][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.637870][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.673661][ T5419] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.682962][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.698179][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.711845][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.721626][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.738190][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.747307][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.756481][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.765190][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.774403][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.878996][ T5422] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.910332][ T5417] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.967173][ T5424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.002177][ T5423] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.055278][ T5416] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.250905][ T21] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 83.390750][ T12] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 83.430836][ T5553] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 83.460771][ T5462] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 83.490711][ T21] usb 5-1: Using ep0 maxpacket: 8 [ 83.510742][ T563] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 83.530897][ T5460] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 83.610966][ T21] usb 5-1: config 0 interface 0 has no altsetting 0 [ 83.617820][ T21] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 83.626998][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.638050][ T21] usb 5-1: config 0 descriptor?? [ 83.640953][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 83.689849][ T21] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 83.701253][ T5553] usb 1-1: Using ep0 maxpacket: 8 [ 83.731035][ T5462] usb 2-1: Using ep0 maxpacket: 8 [ 83.750716][ T563] usb 6-1: Using ep0 maxpacket: 8 [ 83.770836][ T5460] usb 4-1: Using ep0 maxpacket: 8 [ 83.791385][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 83.798089][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 83.807214][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.817066][ T12] usb 3-1: config 0 descriptor?? [ 83.860995][ T5553] usb 1-1: config 0 interface 0 has no altsetting 0 [ 83.867726][ T5553] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 83.870983][ T563] usb 6-1: config 0 interface 0 has no altsetting 0 [ 83.876803][ T5553] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.885842][ T563] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 83.897653][ T5462] usb 2-1: config 0 interface 0 has no altsetting 0 [ 83.906911][ T563] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.913430][ T5462] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 83.932116][ T5460] usb 4-1: config 0 interface 0 has no altsetting 0 [ 83.939878][ T5462] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.946641][ T5460] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 83.958870][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 83.964437][ T5460] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.984061][ T5553] usb 1-1: config 0 descriptor?? [ 83.987980][ T5460] usb 4-1: config 0 descriptor?? [ 83.994582][ T5462] usb 2-1: config 0 descriptor?? [ 83.995887][ T563] usb 6-1: config 0 descriptor?? [ 84.033456][ T5460] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 84.033474][ T5462] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 84.049664][ T5553] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 84.052862][ T563] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found 2019/05/01 04:30:01 executed programs: 6 [ 85.964081][ T21] snd_usb_toneport 5-1:0.0: set_interface failed [ 85.970696][ T21] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 85.981457][ T21] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 86.004271][ T21] usb 5-1: USB disconnect, device number 2 [ 86.110828][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 86.118711][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 86.128245][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 86.151109][ T5553] snd_usb_toneport 1-1:0.0: set_interface failed [ 86.157537][ T5553] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 86.167172][ T12] usb 3-1: USB disconnect, device number 2 [ 86.190808][ T5462] snd_usb_toneport 2-1:0.0: set_interface failed [ 86.198183][ T5462] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 86.212137][ T5553] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 86.221539][ T5553] usb 1-1: USB disconnect, device number 2 [ 86.228479][ T5462] ================================================================== [ 86.236902][ T5462] BUG: KASAN: use-after-free in __list_del_entry_valid+0xe0/0xef [ 86.244681][ T5462] Read of size 8 at addr ffff8880947304a8 by task kworker/0:3/5462 [ 86.252580][ T5462] [ 86.254930][ T5462] CPU: 0 PID: 5462 Comm: kworker/0:3 Not tainted 5.1.0-rc3-319004-g43151d6 #6 [ 86.263874][ T5462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.274008][ T5462] Workqueue: usb_hub_wq hub_event [ 86.279057][ T5462] Call Trace: [ 86.282531][ T5462] dump_stack+0xe8/0x16e [ 86.286802][ T5462] ? __list_del_entry_valid+0xe0/0xef [ 86.292274][ T5462] ? __list_del_entry_valid+0xe0/0xef [ 86.297698][ T5462] print_address_description+0x6c/0x236 [ 86.303340][ T5462] ? __list_del_entry_valid+0xe0/0xef [ 86.308732][ T5462] ? __list_del_entry_valid+0xe0/0xef [ 86.314212][ T5462] kasan_report.cold+0x1a/0x3c [ 86.319100][ T5462] ? __list_del_entry_valid+0xe0/0xef [ 86.324468][ T5462] __list_del_entry_valid+0xe0/0xef [ 86.329720][ T5462] snd_info_free_entry+0x137/0x340 [ 86.334848][ T5462] ? line6_write_data+0x2d0/0x2d0 [ 86.339956][ T5462] snd_info_card_free+0x43/0x90 [ 86.344812][ T5462] release_card_device+0x8b/0x100 [ 86.349850][ T5462] ? card_id_show_attr+0x40/0x40 [ 86.354821][ T5462] device_release+0x7d/0x210 [ 86.359497][ T5462] ? dev_attr_show+0xa0/0xa0 [ 86.364311][ T5462] kobject_put+0x1df/0x4f0 [ 86.369177][ T5462] put_device+0x21/0x30 [ 86.373341][ T5462] snd_card_free_when_closed+0x3a/0x50 [ 86.378821][ T5462] line6_disconnect.cold+0xa3/0xbc [ 86.383965][ T5462] line6_probe+0xb23/0x1150 [ 86.388461][ T5462] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 86.394258][ T5462] ? line6_disconnect+0x1f0/0x1f0 [ 86.399301][ T5462] ? rpm_callback+0x240/0x240 [ 86.404001][ T5462] ? lockdep_hardirqs_on+0x37e/0x580 [ 86.409282][ T5462] ? __pm_runtime_resume+0x116/0x180 [ 86.414621][ T5462] usb_probe_interface+0x31d/0x820 [ 86.419768][ T5462] ? usb_probe_device+0x150/0x150 [ 86.424980][ T5462] really_probe+0x2da/0xb10 [ 86.429491][ T5462] driver_probe_device+0x21d/0x350 [ 86.434609][ T5462] __device_attach_driver+0x1d8/0x290 [ 86.439979][ T5462] ? driver_allows_async_probing+0x160/0x160 [ 86.446249][ T5462] bus_for_each_drv+0x163/0x1e0 [ 86.451105][ T5462] ? bus_rescan_devices+0x30/0x30 [ 86.456137][ T5462] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 86.461965][ T5462] ? lockdep_hardirqs_on+0x37e/0x580 [ 86.467288][ T5462] __device_attach+0x223/0x3a0 [ 86.472067][ T5462] ? device_bind_driver+0xe0/0xe0 [ 86.477128][ T5462] ? kobject_uevent_env+0x295/0x13d0 [ 86.482415][ T5462] bus_probe_device+0x1f1/0x2a0 [ 86.487281][ T5462] ? blocking_notifier_call_chain+0x59/0xb0 [ 86.493180][ T5462] device_add+0xad2/0x16e0 [ 86.497680][ T5462] ? get_device_parent.isra.0+0x560/0x560 [ 86.503442][ T5462] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 86.509350][ T5462] usb_set_configuration+0xdf7/0x1740 [ 86.514714][ T5462] generic_probe+0xa2/0xda [ 86.519126][ T5462] usb_probe_device+0xc0/0x150 [ 86.523887][ T5462] ? usb_suspend+0x5f0/0x5f0 [ 86.528501][ T5462] really_probe+0x2da/0xb10 [ 86.533667][ T5462] driver_probe_device+0x21d/0x350 [ 86.538879][ T5462] __device_attach_driver+0x1d8/0x290 [ 86.544353][ T5462] ? driver_allows_async_probing+0x160/0x160 [ 86.550330][ T5462] bus_for_each_drv+0x163/0x1e0 [ 86.555275][ T5462] ? bus_rescan_devices+0x30/0x30 [ 86.560301][ T5462] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 86.566196][ T5462] ? lockdep_hardirqs_on+0x37e/0x580 [ 86.571504][ T5462] __device_attach+0x223/0x3a0 [ 86.576618][ T5462] ? device_bind_driver+0xe0/0xe0 [ 86.581775][ T5462] ? kobject_uevent_env+0x295/0x13d0 [ 86.587166][ T5462] bus_probe_device+0x1f1/0x2a0 [ 86.592157][ T5462] ? blocking_notifier_call_chain+0x59/0xb0 [ 86.598783][ T5462] device_add+0xad2/0x16e0 [ 86.603505][ T5462] ? get_device_parent.isra.0+0x560/0x560 [ 86.609266][ T5462] usb_new_device.cold+0x537/0xccf [ 86.614386][ T5462] hub_event+0x138e/0x3b00 [ 86.619348][ T5462] ? hub_port_debounce+0x350/0x350 [ 86.624918][ T5462] ? _raw_spin_unlock_irq+0x29/0x40 [ 86.630851][ T5462] process_one_work+0x90f/0x1580 [ 86.635951][ T5462] ? wq_pool_ids_show+0x300/0x300 [ 86.641726][ T5462] ? do_raw_spin_lock+0x11f/0x290 [ 86.646889][ T5462] worker_thread+0x9b/0xe20 [ 86.651596][ T5462] ? process_one_work+0x1580/0x1580 [ 86.657351][ T5462] kthread+0x313/0x420 [ 86.661573][ T5462] ? kthread_park+0x1a0/0x1a0 [ 86.666248][ T5462] ret_from_fork+0x3a/0x50 [ 86.670933][ T5462] [ 86.673361][ T5462] Allocated by task 12: [ 86.677512][ T5462] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 86.683145][ T5462] snd_info_create_entry+0x56/0x400 [ 86.688544][ T5462] create_subdir+0x27/0xa0 [ 86.692956][ T5462] snd_info_card_create+0xcf/0x230 [ 86.698057][ T5462] snd_card_new+0x61d/0x920 [ 86.702694][ T5462] line6_probe+0x135/0x1150 [ 86.707190][ T5462] usb_probe_interface+0x31d/0x820 [ 86.712321][ T5462] really_probe+0x2da/0xb10 [ 86.716857][ T5462] driver_probe_device+0x21d/0x350 [ 86.722069][ T5462] __device_attach_driver+0x1d8/0x290 [ 86.727446][ T5462] bus_for_each_drv+0x163/0x1e0 [ 86.732289][ T5462] __device_attach+0x223/0x3a0 [ 86.737074][ T5462] bus_probe_device+0x1f1/0x2a0 [ 86.741935][ T5462] device_add+0xad2/0x16e0 [ 86.746548][ T5462] usb_set_configuration+0xdf7/0x1740 [ 86.752021][ T5462] generic_probe+0xa2/0xda [ 86.756452][ T5462] usb_probe_device+0xc0/0x150 [ 86.761242][ T5462] really_probe+0x2da/0xb10 [ 86.766296][ T5462] driver_probe_device+0x21d/0x350 [ 86.771819][ T5462] __device_attach_driver+0x1d8/0x290 [ 86.777425][ T5462] bus_for_each_drv+0x163/0x1e0 [ 86.782311][ T5462] __device_attach+0x223/0x3a0 [ 86.787186][ T5462] bus_probe_device+0x1f1/0x2a0 [ 86.792041][ T5462] device_add+0xad2/0x16e0 [ 86.796468][ T5462] usb_new_device.cold+0x537/0xccf [ 86.801611][ T5462] hub_event+0x138e/0x3b00 [ 86.806034][ T5462] process_one_work+0x90f/0x1580 [ 86.810971][ T5462] worker_thread+0x9b/0xe20 [ 86.815480][ T5462] kthread+0x313/0x420 [ 86.820254][ T5462] ret_from_fork+0x3a/0x50 [ 86.824672][ T5462] [ 86.827070][ T5462] Freed by task 12: [ 86.830964][ T5462] __kasan_slab_free+0x130/0x180 [ 86.836110][ T5462] slab_free_freelist_hook+0x5e/0x140 [ 86.841476][ T5462] kfree+0xce/0x290 [ 86.845294][ T5462] snd_info_free_entry+0x29a/0x340 [ 86.850395][ T5462] snd_info_card_free+0x43/0x90 [ 86.856213][ T5462] release_card_device+0x8b/0x100 [ 86.861230][ T5462] device_release+0x7d/0x210 [ 86.865819][ T5462] kobject_put+0x1df/0x4f0 [ 86.870243][ T5462] put_device+0x21/0x30 [ 86.874391][ T5462] snd_card_free_when_closed+0x3a/0x50 [ 86.879841][ T5462] line6_disconnect.cold+0xa3/0xbc [ 86.885357][ T5462] line6_probe+0xb23/0x1150 [ 86.889975][ T5462] usb_probe_interface+0x31d/0x820 [ 86.895342][ T5462] really_probe+0x2da/0xb10 [ 86.899857][ T5462] driver_probe_device+0x21d/0x350 [ 86.905127][ T5462] __device_attach_driver+0x1d8/0x290 [ 86.910734][ T5462] bus_for_each_drv+0x163/0x1e0 [ 86.915598][ T5462] __device_attach+0x223/0x3a0 [ 86.920522][ T5462] bus_probe_device+0x1f1/0x2a0 [ 86.925456][ T5462] device_add+0xad2/0x16e0 [ 86.929902][ T5462] usb_set_configuration+0xdf7/0x1740 [ 86.935267][ T5462] generic_probe+0xa2/0xda [ 86.939862][ T5462] usb_probe_device+0xc0/0x150 [ 86.944631][ T5462] really_probe+0x2da/0xb10 [ 86.949136][ T5462] driver_probe_device+0x21d/0x350 [ 86.954456][ T5462] __device_attach_driver+0x1d8/0x290 [ 86.962985][ T5462] bus_for_each_drv+0x163/0x1e0 [ 86.968168][ T5462] __device_attach+0x223/0x3a0 [ 86.972945][ T5462] bus_probe_device+0x1f1/0x2a0 [ 86.977786][ T5462] device_add+0xad2/0x16e0 [ 86.982333][ T5462] usb_new_device.cold+0x537/0xccf [ 86.988478][ T5462] hub_event+0x138e/0x3b00 [ 86.992921][ T5462] process_one_work+0x90f/0x1580 [ 86.997893][ T5462] worker_thread+0x9b/0xe20 [ 87.002489][ T5462] kthread+0x313/0x420 [ 87.009250][ T5462] ret_from_fork+0x3a/0x50 [ 87.013652][ T5462] [ 87.015970][ T5462] The buggy address belongs to the object at ffff8880947303c0 [ 87.015970][ T5462] which belongs to the cache kmalloc-256 of size 256 [ 87.030226][ T5462] The buggy address is located 232 bytes inside of [ 87.030226][ T5462] 256-byte region [ffff8880947303c0, ffff8880947304c0) [ 87.043604][ T5462] The buggy address belongs to the page: [ 87.050624][ T5462] page:ffffea000251cc00 count:1 mapcount:0 mapping:ffff88812c3f4e00 index:0x0 [ 87.059490][ T5462] flags: 0xfff00000000200(slab) [ 87.064373][ T5462] raw: 00fff00000000200 dead000000000100 dead000000000200 ffff88812c3f4e00 [ 87.073172][ T5462] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 87.081772][ T5462] page dumped because: kasan: bad access detected [ 87.088173][ T5462] [ 87.090775][ T5462] Memory state around the buggy address: [ 87.096423][ T5462] ffff888094730380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 87.104606][ T5462] ffff888094730400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.112685][ T5462] >ffff888094730480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 87.120835][ T5462] ^ [ 87.126282][ T5462] ffff888094730500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 87.134537][ T5462] ffff888094730580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 87.143499][ T5462] ================================================================== [ 87.152214][ T5462] Disabling lock debugging due to kernel taint [ 87.161595][ T5462] Kernel panic - not syncing: panic_on_warn set ... [ 87.166395][ T5460] snd_usb_toneport 4-1:0.0: set_interface failed [ 87.168590][ T5462] CPU: 0 PID: 5462 Comm: kworker/0:3 Tainted: G B 5.1.0-rc3-319004-g43151d6 #6 [ 87.175226][ T563] snd_usb_toneport 6-1:0.0: set_interface failed [ 87.185722][ T5462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.185745][ T5462] Workqueue: usb_hub_wq hub_event [ 87.185752][ T5462] Call Trace: [ 87.185787][ T5462] dump_stack+0xe8/0x16e [ 87.198149][ T5460] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 87.202314][ T5462] panic+0x29d/0x5f2 [ 87.202327][ T5462] ? __warn_printk+0xf8/0xf8 [ 87.202342][ T5462] ? __list_del_entry_valid+0xe0/0xef [ 87.202376][ T5462] ? trace_hardirqs_on+0x55/0x1c0 [ 87.207945][ T5460] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 87.210876][ T5462] ? __list_del_entry_valid+0xe0/0xef [ 87.210889][ T5462] end_report+0x48/0x4e [ 87.210901][ T5462] ? __list_del_entry_valid+0xe0/0xef [ 87.210910][ T5462] kasan_report.cold+0xd/0x3c [ 87.210921][ T5462] ? __list_del_entry_valid+0xe0/0xef [ 87.210930][ T5462] __list_del_entry_valid+0xe0/0xef [ 87.210947][ T5462] snd_info_free_entry+0x137/0x340 [ 87.210968][ T5462] ? line6_write_data+0x2d0/0x2d0 [ 87.221077][ T5460] usb 4-1: USB disconnect, device number 2 [ 87.223118][ T5462] snd_info_card_free+0x43/0x90 [ 87.223142][ T5462] release_card_device+0x8b/0x100 [ 87.227317][ T563] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 87.233143][ T5462] ? card_id_show_attr+0x40/0x40 [ 87.233157][ T5462] device_release+0x7d/0x210 [ 87.233167][ T5462] ? dev_attr_show+0xa0/0xa0 [ 87.233183][ T5462] kobject_put+0x1df/0x4f0 [ 87.233194][ T5462] put_device+0x21/0x30 [ 87.233204][ T5462] snd_card_free_when_closed+0x3a/0x50 [ 87.233219][ T5462] line6_disconnect.cold+0xa3/0xbc [ 87.233238][ T5462] line6_probe+0xb23/0x1150 [ 87.245366][ T563] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 87.250884][ T5462] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 87.250900][ T5462] ? line6_disconnect+0x1f0/0x1f0 [ 87.250916][ T5462] ? rpm_callback+0x240/0x240 [ 87.250928][ T5462] ? lockdep_hardirqs_on+0x37e/0x580 [ 87.250949][ T5462] ? __pm_runtime_resume+0x116/0x180 [ 87.261671][ T563] usb 6-1: USB disconnect, device number 2 [ 87.267127][ T5462] usb_probe_interface+0x31d/0x820 [ 87.267142][ T5462] ? usb_probe_device+0x150/0x150 [ 87.267155][ T5462] really_probe+0x2da/0xb10 [ 87.267172][ T5462] driver_probe_device+0x21d/0x350 [ 87.428388][ T5462] __device_attach_driver+0x1d8/0x290 [ 87.433758][ T5462] ? driver_allows_async_probing+0x160/0x160 [ 87.439758][ T5462] bus_for_each_drv+0x163/0x1e0 [ 87.444634][ T5462] ? bus_rescan_devices+0x30/0x30 [ 87.449664][ T5462] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 87.455588][ T5462] ? lockdep_hardirqs_on+0x37e/0x580 [ 87.460866][ T5462] __device_attach+0x223/0x3a0 [ 87.465621][ T5462] ? device_bind_driver+0xe0/0xe0 [ 87.470754][ T5462] ? kobject_uevent_env+0x295/0x13d0 [ 87.476303][ T5462] bus_probe_device+0x1f1/0x2a0 [ 87.481261][ T5462] ? blocking_notifier_call_chain+0x59/0xb0 [ 87.487247][ T5462] device_add+0xad2/0x16e0 [ 87.491743][ T5462] ? get_device_parent.isra.0+0x560/0x560 [ 87.497483][ T5462] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 87.503458][ T5462] usb_set_configuration+0xdf7/0x1740 [ 87.508849][ T5462] generic_probe+0xa2/0xda [ 87.513255][ T5462] usb_probe_device+0xc0/0x150 [ 87.518008][ T5462] ? usb_suspend+0x5f0/0x5f0 [ 87.522609][ T5462] really_probe+0x2da/0xb10 [ 87.527154][ T5462] driver_probe_device+0x21d/0x350 [ 87.532354][ T5462] __device_attach_driver+0x1d8/0x290 [ 87.537739][ T5462] ? driver_allows_async_probing+0x160/0x160 [ 87.543745][ T5462] bus_for_each_drv+0x163/0x1e0 [ 87.548605][ T5462] ? bus_rescan_devices+0x30/0x30 [ 87.553646][ T5462] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 87.559645][ T5462] ? lockdep_hardirqs_on+0x37e/0x580 [ 87.565474][ T5462] __device_attach+0x223/0x3a0 [ 87.570372][ T5462] ? device_bind_driver+0xe0/0xe0 [ 87.575460][ T5462] ? kobject_uevent_env+0x295/0x13d0 [ 87.582807][ T5462] bus_probe_device+0x1f1/0x2a0 [ 87.587678][ T5462] ? blocking_notifier_call_chain+0x59/0xb0 [ 87.593575][ T5462] device_add+0xad2/0x16e0 [ 87.598140][ T5462] ? get_device_parent.isra.0+0x560/0x560 [ 87.604391][ T5462] usb_new_device.cold+0x537/0xccf [ 87.609516][ T5462] hub_event+0x138e/0x3b00 [ 87.613989][ T5462] ? hub_port_debounce+0x350/0x350 [ 87.619142][ T5462] ? _raw_spin_unlock_irq+0x29/0x40 [ 87.624347][ T5462] process_one_work+0x90f/0x1580 [ 87.629292][ T5462] ? wq_pool_ids_show+0x300/0x300 [ 87.634358][ T5462] ? do_raw_spin_lock+0x11f/0x290 [ 87.639779][ T5462] worker_thread+0x9b/0xe20 [ 87.644298][ T5462] ? process_one_work+0x1580/0x1580 [ 87.649491][ T5462] kthread+0x313/0x420 [ 87.653555][ T5462] ? kthread_park+0x1a0/0x1a0 [ 87.658314][ T5462] ret_from_fork+0x3a/0x50 [ 87.664743][ T5462] Kernel Offset: disabled [ 87.669150][ T5462] Rebooting in 86400 seconds..