[ 50.221217][ T21] audit: type=1800 audit(1556377790.047:26): pid=5645 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 [ 50.241732][ T21] audit: type=1800 audit(1556377790.057:27): pid=5645 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [ 50.354746][ T21] audit: type=1800 audit(1556377790.197:28): pid=5645 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. [ 51.195174][ T21] audit: type=1800 audit(1556377791.037:29): pid=5645 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.199' (ECDSA) to the list of known hosts. 2019/04/27 15:10:08 parsed 1 programs 2019/04/27 15:10:10 executed programs: 0 syzkaller login: [ 70.937570][ T5818] e cgroup1: Unknown subsys name 'hugetlb' [ 70.965866][ T5819] e cgroup1: Unknown subsys name 'hugetlb' [ 70.969869][ T5822] e cgroup1: Unknown subsys name 'hugetlb' [ 70.983590][ T5823] e cgroup1: Unknown subsys name 'hugetlb' [ 70.990554][ T5819] IPVS: ftp: loaded support on port[0] = 21 [ 71.000432][ T5829] e cgroup1: Unknown subsys name 'hugetlb' [ 71.007392][ T5818] IPVS: ftp: loaded support on port[0] = 21 [ 71.039032][ T5823] IPVS: ftp: loaded support on port[0] = 21 [ 71.046116][ T5822] IPVS: ftp: loaded support on port[0] = 21 [ 71.046461][ T5829] IPVS: ftp: loaded support on port[0] = 21 [ 71.076535][ T5837] e cgroup1: Unknown subsys name 'hugetlb' [ 71.125627][ T5837] IPVS: ftp: loaded support on port[0] = 21 [ 71.283797][ T5818] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.291074][ T5818] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.299833][ T5818] device bridge_slave_0 entered promiscuous mode [ 71.309520][ T5818] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.316854][ T5818] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.324674][ T5818] device bridge_slave_1 entered promiscuous mode [ 71.349894][ T5819] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.357017][ T5819] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.364755][ T5819] device bridge_slave_0 entered promiscuous mode [ 71.374806][ T5819] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.382040][ T5819] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.389984][ T5819] device bridge_slave_1 entered promiscuous mode [ 71.402555][ T5818] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.412137][ T5818] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.450468][ T5819] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.467961][ T5818] team0: Port device team_slave_0 added [ 71.477523][ T5819] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.489322][ T5822] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.497222][ T5822] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.505010][ T5822] device bridge_slave_0 entered promiscuous mode [ 71.517074][ T5818] team0: Port device team_slave_1 added [ 71.536999][ T5819] team0: Port device team_slave_0 added [ 71.542985][ T5822] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.550657][ T5822] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.558732][ T5822] device bridge_slave_1 entered promiscuous mode [ 71.566687][ T5829] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.573756][ T5829] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.581586][ T5829] device bridge_slave_0 entered promiscuous mode [ 71.590438][ T5829] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.597574][ T5829] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.605459][ T5829] device bridge_slave_1 entered promiscuous mode [ 71.617084][ T5819] team0: Port device team_slave_1 added [ 71.643833][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.651313][ T5823] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.659664][ T5823] device bridge_slave_0 entered promiscuous mode [ 71.681542][ T5829] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.690549][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.697758][ T5823] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.705561][ T5823] device bridge_slave_1 entered promiscuous mode [ 71.713738][ T5822] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.723527][ T5822] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.740537][ T5829] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.774614][ T5823] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.784013][ T5822] team0: Port device team_slave_0 added [ 71.798889][ T5823] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.811854][ T5822] team0: Port device team_slave_1 added [ 71.821745][ T5829] team0: Port device team_slave_0 added [ 71.828750][ T5829] team0: Port device team_slave_1 added [ 71.840013][ T5823] team0: Port device team_slave_0 added [ 71.852263][ T5823] team0: Port device team_slave_1 added [ 71.891159][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.898792][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.907028][ T5837] device bridge_slave_0 entered promiscuous mode [ 71.919739][ T5818] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.926938][ T5818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.934814][ T5818] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.941902][ T5818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.951649][ T5819] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.958915][ T5819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.966430][ T5819] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.973643][ T5819] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.984286][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.992008][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.000015][ T5837] device bridge_slave_1 entered promiscuous mode [ 72.033103][ T5837] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.043053][ T5837] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.072197][ T5822] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.079351][ T5822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.086753][ T5822] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.093793][ T5822] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.103899][ T5837] team0: Port device team_slave_0 added [ 72.111365][ T5837] team0: Port device team_slave_1 added [ 72.136646][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.145048][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.153566][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.162534][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.171361][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.179828][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.254577][ T5818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.265828][ T5819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.302055][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.311171][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.338841][ T5818] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.354103][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.365130][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.384611][ T5819] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.399341][ T5823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.406617][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.418228][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.427049][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.434171][ T554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.447261][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.456125][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.464570][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.483437][ T554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.494077][ T5822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.522784][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.531034][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.539904][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.548788][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.558184][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.566833][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.573983][ T5844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.584217][ T5822] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.596658][ T5823] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.612936][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.621452][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.630914][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.640420][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.649523][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.660070][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.668246][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.677288][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.687296][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.694702][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.713518][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.723184][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.732167][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.739261][ T5844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.748599][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.757764][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.766382][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.774706][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.788348][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.798802][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.807347][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.818871][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.827431][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.836436][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.843475][ T5844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.855863][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.864550][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.873434][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.881043][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.889256][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.919926][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.935150][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.944456][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.953856][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.963591][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.970682][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.978773][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.987775][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.996581][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.005099][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.013645][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.023821][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.046768][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.056781][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.067798][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.076660][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.086068][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.093771][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.102510][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.122138][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.131614][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.140311][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.150681][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.158913][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.167921][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.176634][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.184902][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.193365][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.201754][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.218673][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.228281][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.241947][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.250519][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.259999][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.270010][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.277987][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.289643][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.300175][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.314056][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.323038][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.350579][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.363160][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.375275][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.382374][ T554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.391099][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.400150][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.409023][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.416170][ T554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.424553][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.433599][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.442999][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.451116][ T554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.478682][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.497161][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.513572][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.520783][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.529649][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.538525][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.547956][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.555045][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.562900][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.571322][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.585546][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.621371][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.633247][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.642759][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.656684][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.684680][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.698445][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.709046][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.718773][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.727817][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.736850][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.745711][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.758028][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.774262][ T5818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.801583][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.811508][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.822849][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.832149][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.841995][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.852235][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.869152][ T5822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.876816][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.887083][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.903793][ T5819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.922938][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.940638][ T5844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.220692][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.235048][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.355574][ T554] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 74.395475][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 74.403155][ T5866] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 74.435447][ T17] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 74.595557][ T554] usb 5-1: Using ep0 maxpacket: 8 [ 74.605804][ T553] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 74.616076][ T533] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 74.675472][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 74.675533][ T5866] usb 6-1: Using ep0 maxpacket: 8 [ 74.686072][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 74.715877][ T554] usb 5-1: config 0 interface 0 has no altsetting 0 [ 74.722787][ T554] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 74.732042][ T554] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.745995][ T554] usb 5-1: config 0 descriptor?? [ 74.796387][ T554] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 74.815598][ T12] usb 1-1: config 0 interface 0 has no altsetting 0 [ 74.815606][ T17] usb 3-1: config 0 interface 0 has no altsetting 0 [ 74.822311][ T12] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 74.828945][ T17] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 74.828960][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.838287][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.854783][ T17] usb 3-1: config 0 descriptor?? [ 74.855208][ T5866] usb 6-1: config 0 interface 0 has no altsetting 0 [ 74.874777][ T5866] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 74.875472][ T533] usb 2-1: Using ep0 maxpacket: 8 [ 74.883904][ T5866] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.889256][ T553] usb 4-1: Using ep0 maxpacket: 8 [ 74.903320][ T12] usb 1-1: config 0 descriptor?? [ 74.912754][ T17] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 74.915742][ T5866] usb 6-1: config 0 descriptor?? [ 74.968173][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 74.977920][ T5866] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 75.045560][ T533] usb 2-1: config 0 interface 0 has no altsetting 0 [ 75.052288][ T533] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 75.061736][ T533] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.069784][ T553] usb 4-1: config 0 interface 0 has no altsetting 0 [ 75.076470][ T553] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 75.085542][ T553] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.095079][ T553] usb 4-1: config 0 descriptor?? [ 75.104767][ T533] usb 2-1: config 0 descriptor?? [ 75.150478][ T553] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 75.158062][ T533] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found 2019/04/27 15:10:16 executed programs: 6 [ 77.085600][ T554] snd_usb_toneport 5-1:0.0: set_interface failed [ 77.096766][ T554] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 77.107864][ T554] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 77.116309][ T12] snd_usb_toneport 1-1:0.0: set_interface failed [ 77.122797][ T5866] snd_usb_toneport 6-1:0.0: set_interface failed [ 77.125624][ T554] usb 5-1: USB disconnect, device number 2 [ 77.141013][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 77.151826][ T5866] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 77.165585][ T17] snd_usb_toneport 3-1:0.0: set_interface failed [ 77.166532][ T12] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 77.179900][ T5866] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 77.182919][ T17] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 77.189151][ T5866] usb 6-1: USB disconnect, device number 2 [ 77.202566][ T12] usb 1-1: USB disconnect, device number 2 [ 77.219525][ T17] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 77.240480][ T17] usb 3-1: USB disconnect, device number 2 [ 77.340018][ T553] snd_usb_toneport 4-1:0.0: set_interface failed [ 77.350111][ T553] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 77.358725][ T533] snd_usb_toneport 2-1:0.0: set_interface failed [ 77.373804][ T533] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 77.385094][ T553] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 77.392892][ T533] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 77.401405][ T553] usb 4-1: USB disconnect, device number 2 [ 77.412765][ T533] usb 2-1: USB disconnect, device number 2 [ 77.495591][ T554] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 77.555434][ T5866] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 77.565491][ T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 77.615447][ T17] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 77.735979][ T554] usb 5-1: Using ep0 maxpacket: 8 [ 77.775510][ T553] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 77.783146][ T533] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 77.815721][ T5866] usb 6-1: Using ep0 maxpacket: 8 [ 77.825427][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 77.865534][ T554] usb 5-1: config 0 interface 0 has no altsetting 0 [ 77.872258][ T554] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 77.881430][ T554] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.889578][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 77.899500][ T554] usb 5-1: config 0 descriptor?? [ 77.940547][ T554] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 77.955837][ T5866] usb 6-1: config 0 interface 0 has no altsetting 0 [ 77.962473][ T5866] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 77.971581][ T5866] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.980149][ T12] usb 1-1: config 0 interface 0 has no altsetting 0 [ 77.986813][ T12] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 77.995889][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.005639][ T17] usb 3-1: config 0 interface 0 has no altsetting 0 [ 78.006056][ T12] usb 1-1: config 0 descriptor?? [ 78.012441][ T17] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 78.026565][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.034930][ T553] usb 4-1: Using ep0 maxpacket: 8 [ 78.040121][ T533] usb 2-1: Using ep0 maxpacket: 8 [ 78.040787][ T5866] usb 6-1: config 0 descriptor?? [ 78.051340][ T17] usb 3-1: config 0 descriptor?? [ 78.068463][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 78.098097][ T5866] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 78.098104][ T17] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 78.165669][ T553] usb 4-1: config 0 interface 0 has no altsetting 0 [ 78.172388][ T553] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 78.181592][ T553] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.189661][ T533] usb 2-1: config 0 interface 0 has no altsetting 0 [ 78.196323][ T533] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 78.205417][ T533] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.217131][ T553] usb 4-1: config 0 descriptor?? [ 78.222643][ T533] usb 2-1: config 0 descriptor?? [ 78.258364][ T553] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 78.268101][ T533] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 80.105624][ T554] snd_usb_toneport 5-1:0.0: set_interface failed [ 80.112677][ T554] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 80.129123][ T12] snd_usb_toneport 1-1:0.0: set_interface failed [ 80.133944][ T554] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 80.144267][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 80.146803][ T554] usb 5-1: USB disconnect, device number 3 [ 80.165502][ T5866] snd_usb_toneport 6-1:0.0: set_interface failed [ 80.172281][ T5866] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 80.193025][ T12] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 80.202846][ T5866] ================================================================== [ 80.211250][ T5866] BUG: KASAN: use-after-free in __list_del_entry_valid+0xe0/0xef [ 80.219023][ T5866] Read of size 8 at addr ffff8880979f4228 by task kworker/0:3/5866 [ 80.226913][ T5866] [ 80.229279][ T5866] CPU: 0 PID: 5866 Comm: kworker/0:3 Not tainted 5.1.0-rc3-319004-g43151d6 #6 [ 80.238133][ T5866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.248254][ T5866] Workqueue: usb_hub_wq hub_event [ 80.253262][ T5866] Call Trace: [ 80.256582][ T5866] dump_stack+0xe8/0x16e [ 80.260813][ T5866] ? __list_del_entry_valid+0xe0/0xef [ 80.266185][ T5866] ? __list_del_entry_valid+0xe0/0xef [ 80.271561][ T5866] print_address_description+0x6c/0x236 [ 80.277092][ T5866] ? __list_del_entry_valid+0xe0/0xef [ 80.282456][ T5866] ? __list_del_entry_valid+0xe0/0xef [ 80.287827][ T5866] kasan_report.cold+0x1a/0x3c [ 80.292582][ T5866] ? __list_del_entry_valid+0xe0/0xef [ 80.297979][ T5866] __list_del_entry_valid+0xe0/0xef [ 80.303215][ T5866] snd_info_free_entry+0x137/0x340 [ 80.308327][ T5866] ? line6_write_data+0x2d0/0x2d0 [ 80.313431][ T5866] snd_info_card_free+0x43/0x90 [ 80.318276][ T5866] release_card_device+0x8b/0x100 [ 80.323288][ T5866] ? card_id_show_attr+0x40/0x40 [ 80.328351][ T5866] device_release+0x7d/0x210 [ 80.332960][ T5866] ? dev_attr_show+0xa0/0xa0 [ 80.337570][ T5866] kobject_put+0x1df/0x4f0 [ 80.341979][ T5866] put_device+0x21/0x30 [ 80.346146][ T5866] snd_card_free_when_closed+0x3a/0x50 [ 80.351627][ T5866] line6_disconnect.cold+0xa3/0xbc [ 80.356728][ T5866] line6_probe+0xb23/0x1150 [ 80.361226][ T5866] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 80.367044][ T5866] ? line6_disconnect+0x1f0/0x1f0 [ 80.372099][ T5866] ? rpm_callback+0x240/0x240 [ 80.375497][ T533] snd_usb_toneport 2-1:0.0: set_interface failed [ 80.376804][ T5866] ? lockdep_hardirqs_on+0x37e/0x580 [ 80.376832][ T5866] ? __pm_runtime_resume+0x116/0x180 [ 80.383217][ T533] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 80.388460][ T5866] usb_probe_interface+0x31d/0x820 [ 80.388477][ T5866] ? usb_probe_device+0x150/0x150 [ 80.388489][ T5866] really_probe+0x2da/0xb10 [ 80.388504][ T5866] driver_probe_device+0x21d/0x350 [ 80.388516][ T5866] __device_attach_driver+0x1d8/0x290 [ 80.388529][ T5866] ? driver_allows_async_probing+0x160/0x160 [ 80.388541][ T5866] bus_for_each_drv+0x163/0x1e0 [ 80.388555][ T5866] ? bus_rescan_devices+0x30/0x30 [ 80.388579][ T5866] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 80.388600][ T5866] ? lockdep_hardirqs_on+0x37e/0x580 [ 80.412161][ T533] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 80.416412][ T5866] __device_attach+0x223/0x3a0 [ 80.416428][ T5866] ? device_bind_driver+0xe0/0xe0 [ 80.416446][ T5866] ? kobject_uevent_env+0x295/0x13d0 [ 80.416463][ T5866] bus_probe_device+0x1f1/0x2a0 [ 80.416493][ T5866] ? blocking_notifier_call_chain+0x59/0xb0 [ 80.416508][ T5866] device_add+0xad2/0x16e0 [ 80.416528][ T5866] ? get_device_parent.isra.0+0x560/0x560 [ 80.428898][ T533] usb 2-1: USB disconnect, device number 3 [ 80.432987][ T5866] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 80.433013][ T5866] usb_set_configuration+0xdf7/0x1740 [ 80.433041][ T5866] generic_probe+0xa2/0xda [ 80.518472][ T5866] usb_probe_device+0xc0/0x150 [ 80.523244][ T5866] ? usb_suspend+0x5f0/0x5f0 [ 80.527819][ T5866] really_probe+0x2da/0xb10 [ 80.532311][ T5866] driver_probe_device+0x21d/0x350 [ 80.536365][ T554] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 80.537428][ T5866] __device_attach_driver+0x1d8/0x290 [ 80.550302][ T5866] ? driver_allows_async_probing+0x160/0x160 [ 80.556275][ T5866] bus_for_each_drv+0x163/0x1e0 [ 80.561116][ T5866] ? bus_rescan_devices+0x30/0x30 [ 80.566214][ T5866] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 80.572002][ T5866] ? lockdep_hardirqs_on+0x37e/0x580 [ 80.577269][ T5866] __device_attach+0x223/0x3a0 [ 80.582013][ T5866] ? device_bind_driver+0xe0/0xe0 [ 80.587022][ T5866] ? kobject_uevent_env+0x295/0x13d0 [ 80.592292][ T5866] bus_probe_device+0x1f1/0x2a0 [ 80.597140][ T5866] ? blocking_notifier_call_chain+0x59/0xb0 [ 80.603042][ T5866] device_add+0xad2/0x16e0 [ 80.607459][ T5866] ? get_device_parent.isra.0+0x560/0x560 [ 80.613188][ T5866] usb_new_device.cold+0x537/0xccf [ 80.618284][ T5866] hub_event+0x138e/0x3b00 [ 80.622701][ T5866] ? hub_port_debounce+0x350/0x350 [ 80.627812][ T5866] ? _raw_spin_unlock_irq+0x29/0x40 [ 80.633003][ T5866] process_one_work+0x90f/0x1580 [ 80.637935][ T5866] ? wq_pool_ids_show+0x300/0x300 [ 80.642983][ T5866] ? do_raw_spin_lock+0x11f/0x290 [ 80.648023][ T5866] worker_thread+0x7b0/0xe20 [ 80.652605][ T5866] ? process_one_work+0x1580/0x1580 [ 80.657788][ T5866] kthread+0x313/0x420 [ 80.661933][ T5866] ? kthread_park+0x1a0/0x1a0 [ 80.666602][ T5866] ret_from_fork+0x3a/0x50 [ 80.671022][ T5866] [ 80.673329][ T5866] Allocated by task 12: [ 80.677472][ T5866] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 80.683093][ T5866] snd_info_create_entry+0x56/0x400 [ 80.689127][ T5866] create_subdir+0x27/0xa0 [ 80.693522][ T5866] snd_info_card_create+0xcf/0x230 [ 80.698622][ T5866] snd_card_new+0x61d/0x920 [ 80.703119][ T5866] line6_probe+0x135/0x1150 [ 80.707624][ T5866] usb_probe_interface+0x31d/0x820 [ 80.712751][ T5866] really_probe+0x2da/0xb10 [ 80.717234][ T5866] driver_probe_device+0x21d/0x350 [ 80.722333][ T5866] __device_attach_driver+0x1d8/0x290 [ 80.727696][ T5866] bus_for_each_drv+0x163/0x1e0 [ 80.732522][ T5866] __device_attach+0x223/0x3a0 [ 80.737263][ T5866] bus_probe_device+0x1f1/0x2a0 [ 80.742093][ T5866] device_add+0xad2/0x16e0 [ 80.746492][ T5866] usb_set_configuration+0xdf7/0x1740 [ 80.751938][ T5866] generic_probe+0xa2/0xda [ 80.756337][ T5866] usb_probe_device+0xc0/0x150 [ 80.761080][ T5866] really_probe+0x2da/0xb10 [ 80.765562][ T5866] driver_probe_device+0x21d/0x350 [ 80.770650][ T5866] __device_attach_driver+0x1d8/0x290 [ 80.776023][ T5866] bus_for_each_drv+0x163/0x1e0 [ 80.776279][ T554] usb 5-1: Using ep0 maxpacket: 8 [ 80.780867][ T5866] __device_attach+0x223/0x3a0 [ 80.780879][ T5866] bus_probe_device+0x1f1/0x2a0 [ 80.780890][ T5866] device_add+0xad2/0x16e0 [ 80.780904][ T5866] usb_new_device.cold+0x537/0xccf [ 80.780931][ T5866] hub_event+0x138e/0x3b00 [ 80.805499][ T533] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 80.809475][ T5866] process_one_work+0x90f/0x1580 [ 80.809487][ T5866] worker_thread+0x7b0/0xe20 [ 80.809498][ T5866] kthread+0x313/0x420 [ 80.809513][ T5866] ret_from_fork+0x3a/0x50 [ 80.809523][ T5866] [ 80.837202][ T5866] Freed by task 12: [ 80.841002][ T5866] __kasan_slab_free+0x130/0x180 [ 80.845920][ T5866] slab_free_freelist_hook+0x5e/0x140 [ 80.851286][ T5866] kfree+0xce/0x290 [ 80.855269][ T5866] snd_info_free_entry+0x29a/0x340 [ 80.860386][ T5866] snd_info_card_free+0x43/0x90 [ 80.865264][ T5866] release_card_device+0x8b/0x100 [ 80.870316][ T5866] device_release+0x7d/0x210 [ 80.874903][ T5866] kobject_put+0x1df/0x4f0 [ 80.879321][ T5866] put_device+0x21/0x30 [ 80.883478][ T5866] snd_card_free_when_closed+0x3a/0x50 [ 80.888978][ T5866] line6_disconnect.cold+0xa3/0xbc [ 80.894103][ T5866] line6_probe+0xb23/0x1150 [ 80.898606][ T5866] usb_probe_interface+0x31d/0x820 [ 80.903708][ T5866] really_probe+0x2da/0xb10 [ 80.905509][ T554] usb 5-1: config 0 interface 0 has no altsetting 0 [ 80.908209][ T5866] driver_probe_device+0x21d/0x350 [ 80.908220][ T5866] __device_attach_driver+0x1d8/0x290 [ 80.908234][ T5866] bus_for_each_drv+0x163/0x1e0 [ 80.908243][ T5866] __device_attach+0x223/0x3a0 [ 80.908255][ T5866] bus_probe_device+0x1f1/0x2a0 [ 80.908273][ T5866] device_add+0xad2/0x16e0 [ 80.914904][ T554] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 80.920011][ T5866] usb_set_configuration+0xdf7/0x1740 [ 80.920022][ T5866] generic_probe+0xa2/0xda [ 80.920031][ T5866] usb_probe_device+0xc0/0x150 [ 80.920042][ T5866] really_probe+0x2da/0xb10 [ 80.920050][ T5866] driver_probe_device+0x21d/0x350 [ 80.920058][ T5866] __device_attach_driver+0x1d8/0x290 [ 80.920069][ T5866] bus_for_each_drv+0x163/0x1e0 [ 80.920077][ T5866] __device_attach+0x223/0x3a0 [ 80.920087][ T5866] bus_probe_device+0x1f1/0x2a0 [ 80.920097][ T5866] device_add+0xad2/0x16e0 [ 80.920107][ T5866] usb_new_device.cold+0x537/0xccf [ 80.920115][ T5866] hub_event+0x138e/0x3b00 [ 80.920128][ T5866] process_one_work+0x90f/0x1580 [ 80.920138][ T5866] worker_thread+0x7b0/0xe20 [ 80.920155][ T5866] kthread+0x313/0x420 [ 80.925761][ T554] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.930529][ T5866] ret_from_fork+0x3a/0x50 [ 80.930540][ T5866] [ 80.943597][ T554] usb 5-1: config 0 descriptor?? [ 80.944571][ T5866] The buggy address belongs to the object at ffff8880979f4140 [ 80.944571][ T5866] which belongs to the cache kmalloc-256 of size 256 [ 80.944583][ T5866] The buggy address is located 232 bytes inside of [ 80.944583][ T5866] 256-byte region [ffff8880979f4140, ffff8880979f4240) [ 80.944587][ T5866] The buggy address belongs to the page: [ 80.944600][ T5866] page:ffffea00025e7d00 count:1 mapcount:0 mapping:ffff88812c3f4e00 index:0x0 [ 80.944611][ T5866] flags: 0xfff00000000200(slab) [ 80.944633][ T5866] raw: 00fff00000000200 dead000000000100 dead000000000200 ffff88812c3f4e00 [ 80.985497][ T17] snd_usb_toneport 3-1:0.0: set_interface failed [ 80.987970][ T5866] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000 [ 80.987978][ T5866] page dumped because: kasan: bad access detected [ 80.987981][ T5866] [ 80.987986][ T5866] Memory state around the buggy address: [ 80.987997][ T5866] ffff8880979f4100: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 80.988012][ T5866] ffff8880979f4180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.992836][ T17] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 80.997631][ T5866] >ffff8880979f4200: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 80.997636][ T5866] ^ [ 80.997644][ T5866] ffff8880979f4280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.997652][ T5866] ffff8880979f4300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.997656][ T5866] ================================================================== [ 80.997660][ T5866] Disabling lock debugging due to kernel taint [ 80.998245][ T5866] Kernel panic - not syncing: panic_on_warn set ... [ 81.013744][ T554] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 81.016595][ T5866] CPU: 0 PID: 5866 Comm: kworker/0:3 Tainted: G B 5.1.0-rc3-319004-g43151d6 #6 [ 81.016602][ T5866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.016622][ T5866] Workqueue: usb_hub_wq hub_event [ 81.016628][ T5866] Call Trace: [ 81.016648][ T5866] dump_stack+0xe8/0x16e [ 81.016690][ T5866] panic+0x29d/0x5f2 [ 81.016708][ T5866] ? __warn_printk+0xf8/0xf8 [ 81.032181][ T17] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 81.033430][ T5866] ? __list_del_entry_valid+0xe0/0xef [ 81.033482][ T5866] ? trace_hardirqs_on+0x55/0x1c0 [ 81.043315][ T17] usb 3-1: USB disconnect, device number 3 [ 81.045145][ T5866] ? __list_del_entry_valid+0xe0/0xef [ 81.045158][ T5866] end_report+0x48/0x4e [ 81.045176][ T5866] ? __list_del_entry_valid+0xe0/0xef [ 81.061913][ T533] usb 2-1: Using ep0 maxpacket: 8 [ 81.072524][ T5866] kasan_report.cold+0xd/0x3c [ 81.072545][ T5866] ? __list_del_entry_valid+0xe0/0xef [ 81.072555][ T5866] __list_del_entry_valid+0xe0/0xef [ 81.072570][ T5866] snd_info_free_entry+0x137/0x340 [ 81.072586][ T5866] ? line6_write_data+0x2d0/0x2d0 [ 81.072606][ T5866] snd_info_card_free+0x43/0x90 [ 81.195482][ T533] usb 2-1: config 0 interface 0 has no altsetting 0 [ 81.197886][ T5866] release_card_device+0x8b/0x100 [ 81.197898][ T5866] ? card_id_show_attr+0x40/0x40 [ 81.197912][ T5866] device_release+0x7d/0x210 [ 81.197937][ T5866] ? dev_attr_show+0xa0/0xa0 [ 81.204795][ T533] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 81.211800][ T5866] kobject_put+0x1df/0x4f0 [ 81.211815][ T5866] put_device+0x21/0x30 [ 81.211828][ T5866] snd_card_free_when_closed+0x3a/0x50 [ 81.211844][ T5866] line6_disconnect.cold+0xa3/0xbc [ 81.211857][ T5866] line6_probe+0xb23/0x1150 [ 81.211868][ T5866] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 81.211880][ T5866] ? line6_disconnect+0x1f0/0x1f0 [ 81.211894][ T5866] ? rpm_callback+0x240/0x240 [ 81.211915][ T5866] ? lockdep_hardirqs_on+0x37e/0x580 [ 81.222261][ T533] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.232237][ T5866] ? __pm_runtime_resume+0x116/0x180 [ 81.232256][ T5866] usb_probe_interface+0x31d/0x820 [ 81.232274][ T5866] ? usb_probe_device+0x150/0x150 [ 81.245817][ T533] usb 2-1: config 0 descriptor?? [ 81.248681][ T5866] really_probe+0x2da/0xb10 [ 81.248696][ T5866] driver_probe_device+0x21d/0x350 [ 81.248708][ T5866] __device_attach_driver+0x1d8/0x290 [ 81.248726][ T5866] ? driver_allows_async_probing+0x160/0x160 [ 81.298740][ T533] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 81.301244][ T5866] bus_for_each_drv+0x163/0x1e0 [ 81.301260][ T5866] ? bus_rescan_devices+0x30/0x30 [ 81.301276][ T5866] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 81.301297][ T5866] ? lockdep_hardirqs_on+0x37e/0x580 [ 81.485352][ T17] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 81.490890][ T5866] __device_attach+0x223/0x3a0 [ 81.490905][ T5866] ? device_bind_driver+0xe0/0xe0 [ 81.490929][ T5866] ? kobject_uevent_env+0x295/0x13d0 [ 81.490950][ T5866] bus_probe_device+0x1f1/0x2a0 [ 81.523816][ T5866] ? blocking_notifier_call_chain+0x59/0xb0 [ 81.529733][ T5866] device_add+0xad2/0x16e0 [ 81.534149][ T5866] ? get_device_parent.isra.0+0x560/0x560 [ 81.539853][ T5866] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 81.545645][ T5866] usb_set_configuration+0xdf7/0x1740 [ 81.551010][ T5866] generic_probe+0xa2/0xda [ 81.555421][ T5866] usb_probe_device+0xc0/0x150 [ 81.560208][ T5866] ? usb_suspend+0x5f0/0x5f0 [ 81.564795][ T5866] really_probe+0x2da/0xb10 [ 81.569283][ T5866] driver_probe_device+0x21d/0x350 [ 81.574373][ T5866] __device_attach_driver+0x1d8/0x290 [ 81.581272][ T5866] ? driver_allows_async_probing+0x160/0x160 [ 81.587255][ T5866] bus_for_each_drv+0x163/0x1e0 [ 81.592123][ T5866] ? bus_rescan_devices+0x30/0x30 [ 81.595489][ T553] snd_usb_toneport 4-1:0.0: set_interface failed [ 81.597285][ T5866] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 81.597302][ T5866] ? lockdep_hardirqs_on+0x37e/0x580 [ 81.597318][ T5866] __device_attach+0x223/0x3a0 [ 81.597336][ T5866] ? device_bind_driver+0xe0/0xe0 [ 81.603727][ T553] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 81.609600][ T5866] ? kobject_uevent_env+0x295/0x13d0 [ 81.609618][ T5866] bus_probe_device+0x1f1/0x2a0 [ 81.609633][ T5866] ? blocking_notifier_call_chain+0x59/0xb0 [ 81.609644][ T5866] device_add+0xad2/0x16e0 [ 81.609656][ T5866] ? get_device_parent.isra.0+0x560/0x560 [ 81.609673][ T5866] usb_new_device.cold+0x537/0xccf [ 81.609693][ T5866] hub_event+0x138e/0x3b00 [ 81.668275][ T5866] ? hub_port_debounce+0x350/0x350 [ 81.673393][ T5866] ? _raw_spin_unlock_irq+0x29/0x40 [ 81.678597][ T5866] process_one_work+0x90f/0x1580 [ 81.683533][ T5866] ? wq_pool_ids_show+0x300/0x300 [ 81.688561][ T5866] ? do_raw_spin_lock+0x11f/0x290 [ 81.693588][ T5866] worker_thread+0x7b0/0xe20 [ 81.698186][ T5866] ? process_one_work+0x1580/0x1580 [ 81.703385][ T5866] kthread+0x313/0x420 [ 81.707446][ T5866] ? kthread_park+0x1a0/0x1a0 [ 81.712132][ T5866] ret_from_fork+0x3a/0x50 [ 81.717676][ T5866] Kernel Offset: disabled [ 81.722023][ T5866] Rebooting in 86400 seconds..