[ 45.327331][ T22] audit: type=1800 audit(1556780320.172:27): pid=5242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [ 45.327354][ T22] audit: type=1800 audit(1556780320.172:28): pid=5242 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. [ 45.801413][ T22] audit: type=1800 audit(1556780320.692:29): pid=5242 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 [ 45.821534][ T22] audit: type=1800 audit(1556780320.692:30): pid=5242 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 '10.128.1.40' (ECDSA) to the list of known hosts. 2019/05/02 06:58:50 parsed 1 programs 2019/05/02 06:58:53 executed programs: 0 syzkaller login: [ 58.281705][ T5417] e cgroup1: Unknown subsys name 'hugetlb' [ 58.281710][ T5419] e cgroup1: Unknown subsys name 'hugetlb' [ 58.292524][ T5416] e cgroup1: Unknown subsys name 'hugetlb' [ 58.308810][ T5421] e cgroup1: Unknown subsys name 'hugetlb' [ 58.314104][ T5423] e cgroup1: Unknown subsys name 'hugetlb' [ 58.323360][ T5426] e cgroup1: Unknown subsys name 'hugetlb' [ 58.331378][ T5419] IPVS: ftp: loaded support on port[0] = 21 [ 58.342271][ T5417] IPVS: ftp: loaded support on port[0] = 21 [ 58.351934][ T5416] IPVS: ftp: loaded support on port[0] = 21 [ 58.361872][ T5423] IPVS: ftp: loaded support on port[0] = 21 [ 58.361892][ T5426] IPVS: ftp: loaded support on port[0] = 21 [ 58.391598][ T5421] IPVS: ftp: loaded support on port[0] = 21 [ 58.787651][ T5421] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.795204][ T5421] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.803640][ T5421] device bridge_slave_0 entered promiscuous mode [ 58.832868][ T5421] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.840526][ T5421] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.848956][ T5421] device bridge_slave_1 entered promiscuous mode [ 58.888770][ T5426] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.896258][ T5426] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.910538][ T5426] device bridge_slave_0 entered promiscuous mode [ 58.917885][ T5423] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.925280][ T5423] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.933923][ T5423] device bridge_slave_0 entered promiscuous mode [ 58.945669][ T5423] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.952798][ T5423] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.961498][ T5423] device bridge_slave_1 entered promiscuous mode [ 58.980629][ T5421] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.989295][ T5426] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.997054][ T5426] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.005566][ T5426] device bridge_slave_1 entered promiscuous mode [ 59.030958][ T5421] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.065895][ T5426] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.094142][ T5426] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.102681][ T5417] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.109745][ T5417] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.118947][ T5417] device bridge_slave_0 entered promiscuous mode [ 59.128551][ T5421] team0: Port device team_slave_0 added [ 59.136011][ T5423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.164470][ T5417] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.171728][ T5417] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.180016][ T5417] device bridge_slave_1 entered promiscuous mode [ 59.188253][ T5421] team0: Port device team_slave_1 added [ 59.195551][ T5423] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.208598][ T5419] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.215930][ T5419] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.223833][ T5419] device bridge_slave_0 entered promiscuous mode [ 59.237849][ T5419] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.245293][ T5419] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.254631][ T5419] device bridge_slave_1 entered promiscuous mode [ 59.283436][ T5416] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.290904][ T5416] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.299033][ T5416] device bridge_slave_0 entered promiscuous mode [ 59.307685][ T5426] team0: Port device team_slave_0 added [ 59.325285][ T5419] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.338308][ T5416] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.345662][ T5416] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.353595][ T5416] device bridge_slave_1 entered promiscuous mode [ 59.368231][ T5426] team0: Port device team_slave_1 added [ 59.378163][ T5417] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.394504][ T5419] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.403839][ T5423] team0: Port device team_slave_0 added [ 59.411625][ T5423] team0: Port device team_slave_1 added [ 59.428092][ T5417] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.457130][ T5419] team0: Port device team_slave_0 added [ 59.465666][ T5416] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.475804][ T5416] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.496220][ T5419] team0: Port device team_slave_1 added [ 59.515741][ T5417] team0: Port device team_slave_0 added [ 59.543605][ T5416] team0: Port device team_slave_0 added [ 59.551214][ T5417] team0: Port device team_slave_1 added [ 59.558791][ T5416] team0: Port device team_slave_1 added [ 59.744774][ T5419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.774524][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.783552][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.799503][ T5419] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.813677][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.822913][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.831817][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.838955][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.847216][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.870142][ T5426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.877934][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.886888][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.895937][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.903017][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.926726][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.955576][ T5417] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.970181][ T5421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.977138][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.000431][ T5423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.008240][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.017253][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.025968][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.034930][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.043891][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.052850][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.060999][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.074874][ T5426] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.082173][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.091510][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.105230][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.113094][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.135733][ T5417] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.144944][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.158526][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.167598][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.174921][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.183719][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.193191][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.201827][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.209600][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.217734][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.233460][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.242602][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.251771][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.258823][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.267166][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.276800][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.296585][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.308228][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.316487][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.326027][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.334920][ T21] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.341986][ T21] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.351424][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.360309][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.369031][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.377277][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.391927][ T5416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.402427][ T5421] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.414865][ T5423] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.425853][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.435146][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.443727][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.453167][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.461749][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.469329][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.481747][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.490781][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.508472][ T5416] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.524508][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.532488][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.543865][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.557025][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.565894][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.573183][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.581220][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.590453][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.599269][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.606449][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.614284][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.638767][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.648306][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.658272][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.668852][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.677899][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.686742][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.695218][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.703703][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.712122][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.720919][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.729384][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.736791][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.744551][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.754010][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.762641][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.769853][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.777828][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.787726][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.796745][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.810340][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.818806][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.827426][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.836659][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.846019][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.855596][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.866302][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.877154][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.884359][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.924896][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.949703][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.961147][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.971769][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.981200][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.992352][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.002631][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.013539][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.022919][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.032804][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.042051][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.049279][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.057498][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.071512][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.085397][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.133396][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.146423][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.155836][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.164997][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.185845][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.196046][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.211466][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.220665][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.241478][ T5419] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.248778][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.257306][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.266989][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.275950][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.285548][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.294920][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.304486][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.324153][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.334159][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.345131][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.354268][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.363925][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.373136][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.482650][ T5426] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.496606][ T5417] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.557213][ T5421] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.573862][ T5423] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.616238][ T5416] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.740461][ T533] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 61.950295][ T5462] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 61.970130][ T12] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 61.990504][ T533] usb 1-1: Using ep0 maxpacket: 8 [ 61.995965][ T5] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 62.090106][ T17] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 62.098141][ T21] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 62.139976][ T533] usb 1-1: config 0 interface 0 has no altsetting 0 [ 62.147859][ T533] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 62.157872][ T533] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.169934][ T533] usb 1-1: config 0 descriptor?? [ 62.214161][ T533] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 62.221922][ T5462] usb 5-1: Using ep0 maxpacket: 8 [ 62.250057][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 62.269936][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 62.330274][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 62.339978][ T21] usb 4-1: Using ep0 maxpacket: 8 [ 62.360330][ T5462] usb 5-1: config 0 interface 0 has no altsetting 0 [ 62.367073][ T5462] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 62.376237][ T5462] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.385195][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 62.391928][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 62.402722][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.412845][ T5462] usb 5-1: config 0 descriptor?? [ 62.418976][ T12] usb 3-1: config 0 descriptor?? [ 62.424219][ T533] snd_usb_toneport 1-1:0.0: set_interface failed [ 62.430790][ T5] usb 2-1: config 0 interface 0 has no altsetting 0 [ 62.437406][ T5] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 62.446508][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.450209][ T17] usb 6-1: config 0 interface 0 has no altsetting 0 [ 62.454868][ T533] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 62.461256][ T17] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 62.461271][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.462020][ T21] usb 4-1: config 0 interface 0 has no altsetting 0 [ 62.471523][ T5462] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 62.478513][ T21] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 62.488098][ T533] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 62.493521][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.517377][ T17] usb 6-1: config 0 descriptor?? [ 62.527600][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 62.536454][ T21] usb 4-1: config 0 descriptor?? [ 62.541071][ T5] usb 2-1: config 0 descriptor?? [ 62.556142][ T533] usb 1-1: USB disconnect, device number 2 [ 62.592277][ T5] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 62.592284][ T21] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 62.594247][ T17] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 62.652621][ T5462] snd_usb_toneport 5-1:0.0: set_interface failed [ 62.659045][ T5462] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 62.667703][ T5462] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 62.678984][ T5462] usb 5-1: USB disconnect, device number 2 [ 62.739982][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 62.746576][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 62.754932][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 62.763078][ T12] usb 3-1: USB disconnect, device number 2 [ 62.779975][ T17] snd_usb_toneport 6-1:0.0: set_interface failed [ 62.779980][ T5] snd_usb_toneport 2-1:0.0: set_interface failed [ 62.780023][ T5] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 62.786677][ T17] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 62.793237][ T5] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 62.806839][ T21] snd_usb_toneport 4-1:0.0: set_interface failed [ 62.810590][ T5] usb 2-1: USB disconnect, device number 2 [ 62.826264][ T21] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 62.837521][ T17] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 62.848328][ T21] ================================================================== [ 62.856513][ T21] BUG: KASAN: use-after-free in __list_del_entry_valid+0xe0/0xef [ 62.864215][ T21] Read of size 8 at addr ffff888082a5bd68 by task kworker/1:1/21 [ 62.871921][ T21] [ 62.874247][ T21] CPU: 1 PID: 21 Comm: kworker/1:1 Not tainted 5.1.0-rc3-319004-g43151d6 #6 [ 62.883091][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.893225][ T21] Workqueue: usb_hub_wq hub_event [ 62.904822][ T21] Call Trace: [ 62.908107][ T21] dump_stack+0xe8/0x16e [ 62.912365][ T21] ? __list_del_entry_valid+0xe0/0xef [ 62.917736][ T21] ? __list_del_entry_valid+0xe0/0xef [ 62.923101][ T21] print_address_description+0x6c/0x236 [ 62.928639][ T21] ? __list_del_entry_valid+0xe0/0xef [ 62.934040][ T21] ? __list_del_entry_valid+0xe0/0xef [ 62.939437][ T21] kasan_report.cold+0x1a/0x3c [ 62.944217][ T21] ? __list_del_entry_valid+0xe0/0xef [ 62.949602][ T21] __list_del_entry_valid+0xe0/0xef [ 62.954805][ T21] snd_info_free_entry+0x137/0x340 [ 62.959918][ T21] ? line6_write_data+0x2d0/0x2d0 [ 62.964948][ T21] snd_info_card_free+0x43/0x90 [ 62.969813][ T21] release_card_device+0x8b/0x100 [ 62.974851][ T21] ? card_id_show_attr+0x40/0x40 [ 62.979777][ T21] device_release+0x7d/0x210 [ 62.984379][ T21] ? dev_attr_show+0xa0/0xa0 [ 62.989038][ T21] kobject_put+0x1df/0x4f0 [ 62.993448][ T21] put_device+0x21/0x30 [ 62.997599][ T21] snd_card_free_when_closed+0x3a/0x50 [ 63.003058][ T21] line6_disconnect.cold+0xa3/0xbc [ 63.008175][ T21] line6_probe+0xb23/0x1150 [ 63.012677][ T21] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 63.018464][ T21] ? line6_disconnect+0x1f0/0x1f0 [ 63.023487][ T21] ? rpm_callback+0x240/0x240 [ 63.028145][ T21] ? lockdep_hardirqs_on+0x37e/0x580 [ 63.033437][ T21] ? __pm_runtime_resume+0x116/0x180 [ 63.038714][ T21] usb_probe_interface+0x31d/0x820 [ 63.043836][ T21] ? usb_probe_device+0x150/0x150 [ 63.048868][ T21] really_probe+0x2da/0xb10 [ 63.053354][ T21] driver_probe_device+0x21d/0x350 [ 63.058465][ T21] __device_attach_driver+0x1d8/0x290 [ 63.063828][ T21] ? driver_allows_async_probing+0x160/0x160 [ 63.069813][ T21] bus_for_each_drv+0x163/0x1e0 [ 63.074661][ T21] ? bus_rescan_devices+0x30/0x30 [ 63.079662][ T21] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 63.085453][ T21] ? lockdep_hardirqs_on+0x37e/0x580 [ 63.090753][ T21] __device_attach+0x223/0x3a0 [ 63.095500][ T21] ? device_bind_driver+0xe0/0xe0 [ 63.100503][ T21] ? kobject_uevent_env+0x295/0x13d0 [ 63.105766][ T21] bus_probe_device+0x1f1/0x2a0 [ 63.110598][ T21] ? blocking_notifier_call_chain+0x59/0xb0 [ 63.116492][ T21] device_add+0xad2/0x16e0 [ 63.120892][ T21] ? get_device_parent.isra.0+0x560/0x560 [ 63.126616][ T21] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 63.132418][ T21] usb_set_configuration+0xdf7/0x1740 [ 63.137790][ T21] generic_probe+0xa2/0xda [ 63.142210][ T21] usb_probe_device+0xc0/0x150 [ 63.146976][ T21] ? usb_suspend+0x5f0/0x5f0 [ 63.151553][ T21] really_probe+0x2da/0xb10 [ 63.156036][ T21] driver_probe_device+0x21d/0x350 [ 63.161158][ T21] __device_attach_driver+0x1d8/0x290 [ 63.166524][ T21] ? driver_allows_async_probing+0x160/0x160 [ 63.172501][ T21] bus_for_each_drv+0x163/0x1e0 [ 63.177330][ T21] ? bus_rescan_devices+0x30/0x30 [ 63.182336][ T21] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 63.188125][ T21] ? lockdep_hardirqs_on+0x37e/0x580 [ 63.193393][ T21] __device_attach+0x223/0x3a0 [ 63.198133][ T21] ? device_bind_driver+0xe0/0xe0 [ 63.203136][ T21] ? kobject_uevent_env+0x295/0x13d0 [ 63.208413][ T21] bus_probe_device+0x1f1/0x2a0 [ 63.213255][ T21] ? blocking_notifier_call_chain+0x59/0xb0 [ 63.219135][ T21] device_add+0xad2/0x16e0 [ 63.223548][ T21] ? get_device_parent.isra.0+0x560/0x560 [ 63.229253][ T21] usb_new_device.cold+0x537/0xccf [ 63.234354][ T21] hub_event+0x138e/0x3b00 [ 63.238767][ T21] ? hub_port_debounce+0x350/0x350 [ 63.243867][ T21] ? _raw_spin_unlock_irq+0x29/0x40 [ 63.249046][ T21] process_one_work+0x90f/0x1580 [ 63.253971][ T21] ? wq_pool_ids_show+0x300/0x300 [ 63.258976][ T21] ? do_raw_spin_lock+0x11f/0x290 [ 63.263983][ T21] worker_thread+0x9b/0xe20 [ 63.268484][ T21] ? process_one_work+0x1580/0x1580 [ 63.273677][ T21] kthread+0x313/0x420 [ 63.277747][ T21] ? kthread_park+0x1a0/0x1a0 [ 63.282416][ T21] ret_from_fork+0x3a/0x50 [ 63.286808][ T21] [ 63.289111][ T21] Allocated by task 12: [ 63.293244][ T21] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 63.298856][ T21] snd_info_create_entry+0x56/0x400 [ 63.304040][ T21] create_subdir+0x27/0xa0 [ 63.308463][ T21] snd_info_card_create+0xcf/0x230 [ 63.313561][ T21] snd_card_new+0x61d/0x920 [ 63.318045][ T21] line6_probe+0x135/0x1150 [ 63.322554][ T21] usb_probe_interface+0x31d/0x820 [ 63.327666][ T21] really_probe+0x2da/0xb10 [ 63.332166][ T21] driver_probe_device+0x21d/0x350 [ 63.337259][ T21] __device_attach_driver+0x1d8/0x290 [ 63.342616][ T21] bus_for_each_drv+0x163/0x1e0 [ 63.347460][ T21] __device_attach+0x223/0x3a0 [ 63.352212][ T21] bus_probe_device+0x1f1/0x2a0 [ 63.357040][ T21] device_add+0xad2/0x16e0 [ 63.361451][ T21] usb_set_configuration+0xdf7/0x1740 [ 63.366829][ T21] generic_probe+0xa2/0xda [ 63.371236][ T21] usb_probe_device+0xc0/0x150 [ 63.376001][ T21] really_probe+0x2da/0xb10 [ 63.380480][ T21] driver_probe_device+0x21d/0x350 [ 63.385565][ T21] __device_attach_driver+0x1d8/0x290 [ 63.390940][ T21] bus_for_each_drv+0x163/0x1e0 [ 63.395781][ T21] __device_attach+0x223/0x3a0 [ 63.400540][ T21] bus_probe_device+0x1f1/0x2a0 [ 63.405377][ T21] device_add+0xad2/0x16e0 [ 63.409789][ T21] usb_new_device.cold+0x537/0xccf [ 63.414896][ T21] hub_event+0x138e/0x3b00 [ 63.419301][ T21] process_one_work+0x90f/0x1580 [ 63.424244][ T21] worker_thread+0x9b/0xe20 [ 63.428719][ T21] kthread+0x313/0x420 [ 63.432773][ T21] ret_from_fork+0x3a/0x50 [ 63.437171][ T21] [ 63.439493][ T21] Freed by task 12: [ 63.443277][ T21] __kasan_slab_free+0x130/0x180 [ 63.448190][ T21] slab_free_freelist_hook+0x5e/0x140 [ 63.453542][ T21] kfree+0xce/0x290 [ 63.457340][ T21] snd_info_free_entry+0x29a/0x340 [ 63.462457][ T21] snd_info_card_free+0x43/0x90 [ 63.467297][ T21] release_card_device+0x8b/0x100 [ 63.472297][ T21] device_release+0x7d/0x210 [ 63.476868][ T21] kobject_put+0x1df/0x4f0 [ 63.481260][ T21] put_device+0x21/0x30 [ 63.485396][ T21] snd_card_free_when_closed+0x3a/0x50 [ 63.490832][ T21] line6_disconnect.cold+0xa3/0xbc [ 63.495929][ T21] line6_probe+0xb23/0x1150 [ 63.500410][ T21] usb_probe_interface+0x31d/0x820 [ 63.505503][ T21] really_probe+0x2da/0xb10 [ 63.509980][ T21] driver_probe_device+0x21d/0x350 [ 63.515075][ T21] __device_attach_driver+0x1d8/0x290 [ 63.520423][ T21] bus_for_each_drv+0x163/0x1e0 [ 63.525249][ T21] __device_attach+0x223/0x3a0 [ 63.529989][ T21] bus_probe_device+0x1f1/0x2a0 [ 63.534817][ T21] device_add+0xad2/0x16e0 [ 63.539210][ T21] usb_set_configuration+0xdf7/0x1740 [ 63.544557][ T21] generic_probe+0xa2/0xda [ 63.548950][ T21] usb_probe_device+0xc0/0x150 [ 63.553687][ T21] really_probe+0x2da/0xb10 [ 63.558166][ T21] driver_probe_device+0x21d/0x350 [ 63.563250][ T21] __device_attach_driver+0x1d8/0x290 [ 63.568604][ T21] bus_for_each_drv+0x163/0x1e0 [ 63.573441][ T21] __device_attach+0x223/0x3a0 [ 63.578212][ T21] bus_probe_device+0x1f1/0x2a0 [ 63.583136][ T21] device_add+0xad2/0x16e0 [ 63.587549][ T21] usb_new_device.cold+0x537/0xccf [ 63.592645][ T21] hub_event+0x138e/0x3b00 [ 63.597039][ T21] process_one_work+0x90f/0x1580 [ 63.601966][ T21] worker_thread+0x9b/0xe20 [ 63.606450][ T21] kthread+0x313/0x420 [ 63.610506][ T21] ret_from_fork+0x3a/0x50 [ 63.614911][ T21] [ 63.617220][ T21] The buggy address belongs to the object at ffff888082a5bc80 [ 63.617220][ T21] which belongs to the cache kmalloc-256 of size 256 [ 63.631261][ T21] The buggy address is located 232 bytes inside of [ 63.631261][ T21] 256-byte region [ffff888082a5bc80, ffff888082a5bd80) [ 63.644505][ T21] The buggy address belongs to the page: [ 63.650115][ T21] page:ffffea00020a96c0 count:1 mapcount:0 mapping:ffff88812c3f4e00 index:0x0 [ 63.658946][ T21] flags: 0xfff00000000200(slab) [ 63.663786][ T21] raw: 00fff00000000200 dead000000000100 dead000000000200 ffff88812c3f4e00 [ 63.672394][ T21] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 63.680966][ T21] page dumped because: kasan: bad access detected [ 63.687355][ T21] [ 63.689659][ T21] Memory state around the buggy address: [ 63.695266][ T21] ffff888082a5bc00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 63.703311][ T21] ffff888082a5bc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.711359][ T21] >ffff888082a5bd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.719410][ T21] ^ [ 63.726852][ T21] ffff888082a5bd80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 63.734915][ T21] ffff888082a5be00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.742975][ T21] ================================================================== [ 63.751013][ T21] Disabling lock debugging due to kernel taint [ 63.760225][ T21] Kernel panic - not syncing: panic_on_warn set ... [ 63.766831][ T21] CPU: 1 PID: 21 Comm: kworker/1:1 Tainted: G B 5.1.0-rc3-319004-g43151d6 #6 [ 63.776884][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.786971][ T21] Workqueue: usb_hub_wq hub_event [ 63.791973][ T21] Call Trace: [ 63.795247][ T21] dump_stack+0xe8/0x16e [ 63.799470][ T21] panic+0x29d/0x5f2 [ 63.803343][ T21] ? __warn_printk+0xf8/0xf8 [ 63.807925][ T21] ? __list_del_entry_valid+0xe0/0xef [ 63.813301][ T21] ? trace_hardirqs_on+0x55/0x1c0 [ 63.818314][ T21] ? __list_del_entry_valid+0xe0/0xef [ 63.823665][ T21] end_report+0x48/0x4e [ 63.827796][ T21] ? __list_del_entry_valid+0xe0/0xef [ 63.833143][ T21] kasan_report.cold+0xd/0x3c [ 63.837807][ T21] ? __list_del_entry_valid+0xe0/0xef [ 63.843161][ T21] __list_del_entry_valid+0xe0/0xef [ 63.848343][ T21] snd_info_free_entry+0x137/0x340 [ 63.853435][ T21] ? line6_write_data+0x2d0/0x2d0 [ 63.858449][ T21] snd_info_card_free+0x43/0x90 [ 63.863288][ T21] release_card_device+0x8b/0x100 [ 63.868291][ T21] ? card_id_show_attr+0x40/0x40 [ 63.873216][ T21] device_release+0x7d/0x210 [ 63.878443][ T21] ? dev_attr_show+0xa0/0xa0 [ 63.883021][ T21] kobject_put+0x1df/0x4f0 [ 63.887513][ T21] put_device+0x21/0x30 [ 63.891658][ T21] snd_card_free_when_closed+0x3a/0x50 [ 63.897106][ T21] line6_disconnect.cold+0xa3/0xbc [ 63.902223][ T21] line6_probe+0xb23/0x1150 [ 63.906731][ T21] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 63.912525][ T21] ? line6_disconnect+0x1f0/0x1f0 [ 63.917536][ T21] ? rpm_callback+0x240/0x240 [ 63.922221][ T21] ? lockdep_hardirqs_on+0x37e/0x580 [ 63.927507][ T21] ? __pm_runtime_resume+0x116/0x180 [ 63.932795][ T21] usb_probe_interface+0x31d/0x820 [ 63.937896][ T21] ? usb_probe_device+0x150/0x150 [ 63.942908][ T21] really_probe+0x2da/0xb10 [ 63.947431][ T21] driver_probe_device+0x21d/0x350 [ 63.952548][ T21] __device_attach_driver+0x1d8/0x290 [ 63.957907][ T21] ? driver_allows_async_probing+0x160/0x160 [ 63.963968][ T21] bus_for_each_drv+0x163/0x1e0 [ 63.968810][ T21] ? bus_rescan_devices+0x30/0x30 [ 63.973825][ T21] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 63.979644][ T21] ? lockdep_hardirqs_on+0x37e/0x580 [ 63.984913][ T21] __device_attach+0x223/0x3a0 [ 63.989667][ T21] ? device_bind_driver+0xe0/0xe0 [ 63.994669][ T21] ? kobject_uevent_env+0x295/0x13d0 [ 63.999955][ T21] bus_probe_device+0x1f1/0x2a0 [ 64.004801][ T21] ? blocking_notifier_call_chain+0x59/0xb0 [ 64.010686][ T21] device_add+0xad2/0x16e0 [ 64.015099][ T21] ? get_device_parent.isra.0+0x560/0x560 [ 64.020799][ T21] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 64.026590][ T21] usb_set_configuration+0xdf7/0x1740 [ 64.031946][ T21] generic_probe+0xa2/0xda [ 64.036339][ T21] usb_probe_device+0xc0/0x150 [ 64.041094][ T21] ? usb_suspend+0x5f0/0x5f0 [ 64.045668][ T21] really_probe+0x2da/0xb10 [ 64.050163][ T21] driver_probe_device+0x21d/0x350 [ 64.055275][ T21] __device_attach_driver+0x1d8/0x290 [ 64.060635][ T21] ? driver_allows_async_probing+0x160/0x160 [ 64.066599][ T21] bus_for_each_drv+0x163/0x1e0 [ 64.071442][ T21] ? bus_rescan_devices+0x30/0x30 [ 64.076443][ T21] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 64.082236][ T21] ? lockdep_hardirqs_on+0x37e/0x580 [ 64.087503][ T21] __device_attach+0x223/0x3a0 [ 64.092246][ T21] ? device_bind_driver+0xe0/0xe0 [ 64.097246][ T21] ? kobject_uevent_env+0x295/0x13d0 [ 64.102529][ T21] bus_probe_device+0x1f1/0x2a0 [ 64.107362][ T21] ? blocking_notifier_call_chain+0x59/0xb0 [ 64.113232][ T21] device_add+0xad2/0x16e0 [ 64.117638][ T21] ? get_device_parent.isra.0+0x560/0x560 [ 64.123339][ T21] usb_new_device.cold+0x537/0xccf [ 64.128429][ T21] hub_event+0x138e/0x3b00 [ 64.132825][ T21] ? hub_port_debounce+0x350/0x350 [ 64.137921][ T21] ? _raw_spin_unlock_irq+0x29/0x40 [ 64.143098][ T21] process_one_work+0x90f/0x1580 [ 64.148012][ T21] ? wq_pool_ids_show+0x300/0x300 [ 64.153015][ T21] ? do_raw_spin_lock+0x11f/0x290 [ 64.158023][ T21] worker_thread+0x9b/0xe20 [ 64.162508][ T21] ? process_one_work+0x1580/0x1580 [ 64.167704][ T21] kthread+0x313/0x420 [ 64.171751][ T21] ? kthread_park+0x1a0/0x1a0 [ 64.176405][ T21] ret_from_fork+0x3a/0x50 [ 64.181929][ T21] Kernel Offset: disabled [ 64.186265][ T21] Rebooting in 86400 seconds..