[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 63.232568][ T26] audit: type=1800 audit(1561817966.625:25): pid=8956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 63.255209][ T26] audit: type=1800 audit(1561817966.635:26): pid=8956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 63.323784][ T26] audit: type=1800 audit(1561817966.645:27): pid=8956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2019/06/29 14:19:51 parsed 1 programs 2019/06/29 14:19:53 executed programs: 0 syzkaller login: [ 90.382455][ T9136] IPVS: ftp: loaded support on port[0] = 21 [ 90.382461][ T9135] IPVS: ftp: loaded support on port[0] = 21 [ 90.414699][ T9138] IPVS: ftp: loaded support on port[0] = 21 [ 90.431485][ T9142] IPVS: ftp: loaded support on port[0] = 21 [ 90.491055][ T9143] IPVS: ftp: loaded support on port[0] = 21 [ 90.500418][ T9140] IPVS: ftp: loaded support on port[0] = 21 [ 90.686111][ T9135] chnl_net:caif_netlink_parms(): no params data found [ 90.800892][ T9135] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.808821][ T9135] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.817791][ T9135] device bridge_slave_0 entered promiscuous mode [ 90.826718][ T9135] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.833948][ T9135] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.842291][ T9135] device bridge_slave_1 entered promiscuous mode [ 90.908285][ T9138] chnl_net:caif_netlink_parms(): no params data found [ 90.937465][ T9136] chnl_net:caif_netlink_parms(): no params data found [ 90.949452][ T9135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.002284][ T9135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.047108][ T9140] chnl_net:caif_netlink_parms(): no params data found [ 91.067904][ T9135] team0: Port device team_slave_0 added [ 91.076093][ T9135] team0: Port device team_slave_1 added [ 91.127801][ T9138] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.136327][ T9138] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.144298][ T9138] device bridge_slave_0 entered promiscuous mode [ 91.159600][ T9142] chnl_net:caif_netlink_parms(): no params data found [ 91.170668][ T9136] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.177882][ T9136] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.186242][ T9136] device bridge_slave_0 entered promiscuous mode [ 91.209595][ T9138] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.216791][ T9138] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.225026][ T9138] device bridge_slave_1 entered promiscuous mode [ 91.250425][ T9136] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.258034][ T9136] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.266768][ T9136] device bridge_slave_1 entered promiscuous mode [ 91.315608][ T9135] device hsr_slave_0 entered promiscuous mode [ 91.354262][ T9135] device hsr_slave_1 entered promiscuous mode [ 91.448725][ T9138] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.458540][ T9140] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.465926][ T9140] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.473704][ T9140] device bridge_slave_0 entered promiscuous mode [ 91.481376][ T9140] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.488578][ T9140] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.496858][ T9140] device bridge_slave_1 entered promiscuous mode [ 91.504550][ T9143] chnl_net:caif_netlink_parms(): no params data found [ 91.528509][ T9136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.539683][ T9138] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.577871][ T9136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.604388][ T9140] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.639314][ T9138] team0: Port device team_slave_0 added [ 91.647732][ T9142] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.655010][ T9142] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.662665][ T9142] device bridge_slave_0 entered promiscuous mode [ 91.671632][ T9140] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.710604][ T9138] team0: Port device team_slave_1 added [ 91.725284][ T9142] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.732339][ T9142] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.740867][ T9142] device bridge_slave_1 entered promiscuous mode [ 91.749916][ T9140] team0: Port device team_slave_0 added [ 91.757586][ T9140] team0: Port device team_slave_1 added [ 91.774473][ T9143] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.782509][ T9143] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.790435][ T9143] device bridge_slave_0 entered promiscuous mode [ 91.798939][ T9136] team0: Port device team_slave_0 added [ 91.847058][ T9138] device hsr_slave_0 entered promiscuous mode [ 91.885882][ T9138] device hsr_slave_1 entered promiscuous mode [ 91.938564][ T9143] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.945954][ T9143] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.954061][ T9143] device bridge_slave_1 entered promiscuous mode [ 91.962144][ T9136] team0: Port device team_slave_1 added [ 91.976877][ T9142] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.995836][ T9142] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.096764][ T9136] device hsr_slave_0 entered promiscuous mode [ 92.134149][ T9136] device hsr_slave_1 entered promiscuous mode [ 92.176952][ T9143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.188340][ T9142] team0: Port device team_slave_0 added [ 92.246887][ T9140] device hsr_slave_0 entered promiscuous mode [ 92.314113][ T9140] device hsr_slave_1 entered promiscuous mode [ 92.380181][ T9143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.390496][ T9142] team0: Port device team_slave_1 added [ 92.435577][ T9143] team0: Port device team_slave_0 added [ 92.444386][ T9143] team0: Port device team_slave_1 added [ 92.506941][ T9142] device hsr_slave_0 entered promiscuous mode [ 92.553914][ T9142] device hsr_slave_1 entered promiscuous mode [ 92.705548][ T9143] device hsr_slave_0 entered promiscuous mode [ 92.783884][ T9143] device hsr_slave_1 entered promiscuous mode [ 92.892559][ T9135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.925849][ T9138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.987080][ T9138] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.011326][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.019764][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.039614][ T9135] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.057689][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.067039][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.075949][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.083151][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.092227][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.101700][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.110266][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.117361][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.126413][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.134697][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.142419][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.151142][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.161476][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.185714][ T9140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.226397][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.237083][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.245772][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.252817][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.260607][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.269768][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.278732][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.287435][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.296195][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.304716][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.312878][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.321308][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.329506][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.338295][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.346683][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.353804][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.361387][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.369563][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.381470][ T9142] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.400547][ T9136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.410312][ T9138] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.431564][ T9140] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.457570][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.466225][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.475868][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.484670][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.492316][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.500541][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.519254][ T9138] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.544871][ T9143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.563399][ T9136] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.578653][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.590630][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.598841][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.607659][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.616658][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.623818][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.632050][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.654611][ T9143] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.674398][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.683210][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.692785][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.699957][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.709338][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.718275][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.726848][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.734890][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.742610][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.751577][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.760217][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.769307][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.778333][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.785469][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.793154][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.801899][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.812276][ T9142] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.829594][ T9135] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 93.840341][ T9135] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.864846][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.872813][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.888841][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.899729][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.915051][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.923336][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.932242][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.941310][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.950023][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.957154][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.965719][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.973797][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.004195][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.012924][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.029382][ T9151] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.036539][ T9151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.051783][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.060819][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.080240][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.089778][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.098713][ T9151] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.105830][ T9151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.113970][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.122548][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.131147][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.139992][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.148608][ T9151] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.155715][ T9151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.163632][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.171957][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.181327][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.198394][ T9140] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.210684][ T9140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.227800][ T9135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.259898][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.269795][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.285481][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.294496][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.303172][ T9151] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.310303][ T9151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.319195][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.328316][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.337222][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.345668][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.354901][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.363476][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.372343][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.381266][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.390441][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.406412][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.415942][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.424648][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.455630][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.470536][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.479018][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.492237][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.501653][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.514708][ T9140] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.539132][ T9142] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 94.557092][ T9142] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.584186][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.592911][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.601811][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.612612][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.621599][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.630220][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.638664][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.647037][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.655807][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.663906][ T2995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.679241][ T9136] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.716506][ T9136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.736242][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.748719][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.761282][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.777301][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.789030][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.797963][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.812932][ T9143] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.835788][ T9143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.857715][ T9142] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.884688][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.893327][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.986083][ T9136] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.015600][ T9143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.518070][ T9202] [ 95.520429][ T9202] ===================================================== [ 95.527438][ T9202] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 95.534875][ T9202] 5.2.0-rc6-next-20190628 #25 Not tainted [ 95.540583][ T9202] ----------------------------------------------------- [ 95.547588][ T9202] syz-executor.4/9202 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 95.555537][ T9202] 00000000a1865934 (&ctx->fd_wqh){....}, at: io_submit_one+0xefa/0x2ef0 [ 95.563861][ T9202] [ 95.563861][ T9202] and this task is already holding: [ 95.571226][ T9202] 00000000198b8f1a (&(&ctx->ctx_lock)->rlock){..-.}, at: io_submit_one+0xeb5/0x2ef0 [ 95.580610][ T9202] which would create a new lock dependency: [ 95.586485][ T9202] (&(&ctx->ctx_lock)->rlock){..-.} -> (&ctx->fd_wqh){....} [ 95.593750][ T9202] [ 95.593750][ T9202] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 95.603224][ T9202] (&(&ctx->ctx_lock)->rlock){..-.} [ 95.603234][ T9202] [ 95.603234][ T9202] ... which became SOFTIRQ-irq-safe at: [ 95.616144][ T9202] lock_acquire+0x190/0x410 [ 95.620732][ T9202] _raw_spin_lock_irq+0x60/0x80 [ 95.625661][ T9202] free_ioctx_users+0x2d/0x490 [ 95.630501][ T9202] percpu_ref_switch_to_atomic_rcu+0x4c0/0x570 [ 95.636758][ T9202] rcu_core+0x67f/0x1580 [ 95.641503][ T9202] rcu_core_si+0x9/0x10 [ 95.645729][ T9202] __do_softirq+0x262/0x98c [ 95.650300][ T9202] irq_exit+0x19b/0x1e0 [ 95.654518][ T9202] smp_apic_timer_interrupt+0x1a3/0x610 [ 95.660126][ T9202] apic_timer_interrupt+0xf/0x20 [ 95.665147][ T9202] lock_acquire+0x20b/0x410 [ 95.669743][ T9202] __might_fault+0x15e/0x1e0 [ 95.674439][ T9202] _copy_to_user+0x30/0x160 [ 95.679011][ T9202] put_timespec64+0xc1/0x140 [ 95.683675][ T9202] __x64_sys_clock_gettime+0x1b5/0x240 [ 95.689220][ T9202] do_syscall_64+0xfd/0x6a0 [ 95.693799][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.699765][ T9202] [ 95.699765][ T9202] to a SOFTIRQ-irq-unsafe lock: [ 95.706788][ T9202] (&ctx->fault_pending_wqh){+.+.} [ 95.706797][ T9202] [ 95.706797][ T9202] ... which became SOFTIRQ-irq-unsafe at: [ 95.719753][ T9202] ... [ 95.719778][ T9202] lock_acquire+0x190/0x410 [ 95.726949][ T9202] _raw_spin_lock+0x2f/0x40 [ 95.731517][ T9202] userfaultfd_release+0x4ca/0x710 [ 95.736692][ T9202] __fput+0x2ff/0x890 [ 95.740742][ T9202] ____fput+0x16/0x20 [ 95.744798][ T9202] task_work_run+0x145/0x1c0 [ 95.749460][ T9202] get_signal+0x2078/0x2500 [ 95.754028][ T9202] do_signal+0x87/0x1700 [ 95.758338][ T9202] exit_to_usermode_loop+0x251/0x2d0 [ 95.763692][ T9202] do_syscall_64+0x5a9/0x6a0 [ 95.768361][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.774316][ T9202] [ 95.774316][ T9202] other info that might help us debug this: [ 95.774316][ T9202] [ 95.784564][ T9202] Chain exists of: [ 95.784564][ T9202] &(&ctx->ctx_lock)->rlock --> &ctx->fd_wqh --> &ctx->fault_pending_wqh [ 95.784564][ T9202] [ 95.798884][ T9202] Possible interrupt unsafe locking scenario: [ 95.798884][ T9202] [ 95.807182][ T9202] CPU0 CPU1 [ 95.812532][ T9202] ---- ---- [ 95.817904][ T9202] lock(&ctx->fault_pending_wqh); [ 95.823005][ T9202] local_irq_disable(); [ 95.829864][ T9202] lock(&(&ctx->ctx_lock)->rlock); [ 95.837585][ T9202] lock(&ctx->fd_wqh); [ 95.844989][ T9202] [ 95.848447][ T9202] lock(&(&ctx->ctx_lock)->rlock); [ 95.853807][ T9202] [ 95.853807][ T9202] *** DEADLOCK *** [ 95.853807][ T9202] [ 95.861950][ T9202] 1 lock held by syz-executor.4/9202: [ 95.867292][ T9202] #0: 00000000198b8f1a (&(&ctx->ctx_lock)->rlock){..-.}, at: io_submit_one+0xeb5/0x2ef0 [ 95.877086][ T9202] [ 95.877086][ T9202] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 95.888272][ T9202] -> (&(&ctx->ctx_lock)->rlock){..-.} { [ 95.893817][ T9202] IN-SOFTIRQ-W at: [ 95.897793][ T9202] lock_acquire+0x190/0x410 [ 95.903936][ T9202] _raw_spin_lock_irq+0x60/0x80 [ 95.910444][ T9202] free_ioctx_users+0x2d/0x490 [ 95.916861][ T9202] percpu_ref_switch_to_atomic_rcu+0x4c0/0x570 [ 95.924741][ T9202] rcu_core+0x67f/0x1580 [ 95.930624][ T9202] rcu_core_si+0x9/0x10 [ 95.936408][ T9202] __do_softirq+0x262/0x98c [ 95.942540][ T9202] irq_exit+0x19b/0x1e0 [ 95.948616][ T9202] smp_apic_timer_interrupt+0x1a3/0x610 [ 95.955808][ T9202] apic_timer_interrupt+0xf/0x20 [ 95.962380][ T9202] lock_acquire+0x20b/0x410 [ 95.968513][ T9202] __might_fault+0x15e/0x1e0 [ 95.974737][ T9202] _copy_to_user+0x30/0x160 [ 95.980959][ T9202] put_timespec64+0xc1/0x140 [ 95.987183][ T9202] __x64_sys_clock_gettime+0x1b5/0x240 [ 95.994292][ T9202] do_syscall_64+0xfd/0x6a0 [ 96.000519][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.008038][ T9202] INITIAL USE at: [ 96.011952][ T9202] lock_acquire+0x190/0x410 [ 96.018032][ T9202] _raw_spin_lock_irq+0x60/0x80 [ 96.024449][ T9202] free_ioctx_users+0x2d/0x490 [ 96.030766][ T9202] percpu_ref_switch_to_atomic_rcu+0x4c0/0x570 [ 96.038461][ T9202] rcu_core+0x67f/0x1580 [ 96.044250][ T9202] rcu_core_si+0x9/0x10 [ 96.049970][ T9202] __do_softirq+0x262/0x98c [ 96.056029][ T9202] irq_exit+0x19b/0x1e0 [ 96.061735][ T9202] smp_apic_timer_interrupt+0x1a3/0x610 [ 96.068831][ T9202] apic_timer_interrupt+0xf/0x20 [ 96.075325][ T9202] lock_acquire+0x20b/0x410 [ 96.081378][ T9202] __might_fault+0x15e/0x1e0 [ 96.087534][ T9202] _copy_to_user+0x30/0x160 [ 96.093583][ T9202] put_timespec64+0xc1/0x140 [ 96.099728][ T9202] __x64_sys_clock_gettime+0x1b5/0x240 [ 96.106739][ T9202] do_syscall_64+0xfd/0x6a0 [ 96.112905][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.120334][ T9202] } [ 96.122844][ T9202] ... key at: [] __key.53845+0x0/0x40 [ 96.130278][ T9202] ... acquired at: [ 96.134082][ T9202] lock_acquire+0x190/0x410 [ 96.138740][ T9202] _raw_spin_lock+0x2f/0x40 [ 96.143403][ T9202] io_submit_one+0xefa/0x2ef0 [ 96.148241][ T9202] __x64_sys_io_submit+0x1bd/0x570 [ 96.153504][ T9202] do_syscall_64+0xfd/0x6a0 [ 96.158175][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.164250][ T9202] [ 96.166562][ T9202] [ 96.166562][ T9202] the dependencies between the lock to be acquired [ 96.166566][ T9202] and SOFTIRQ-irq-unsafe lock: [ 96.180075][ T9202] -> (&ctx->fault_pending_wqh){+.+.} { [ 96.185609][ T9202] HARDIRQ-ON-W at: [ 96.189682][ T9202] lock_acquire+0x190/0x410 [ 96.195991][ T9202] _raw_spin_lock+0x2f/0x40 [ 96.202296][ T9202] userfaultfd_release+0x4ca/0x710 [ 96.209240][ T9202] __fput+0x2ff/0x890 [ 96.215038][ T9202] ____fput+0x16/0x20 [ 96.220825][ T9202] task_work_run+0x145/0x1c0 [ 96.227231][ T9202] get_signal+0x2078/0x2500 [ 96.233550][ T9202] do_signal+0x87/0x1700 [ 96.239609][ T9202] exit_to_usermode_loop+0x251/0x2d0 [ 96.246700][ T9202] do_syscall_64+0x5a9/0x6a0 [ 96.253100][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.260820][ T9202] SOFTIRQ-ON-W at: [ 96.264895][ T9202] lock_acquire+0x190/0x410 [ 96.271236][ T9202] _raw_spin_lock+0x2f/0x40 [ 96.277557][ T9202] userfaultfd_release+0x4ca/0x710 [ 96.284482][ T9202] __fput+0x2ff/0x890 [ 96.290289][ T9202] ____fput+0x16/0x20 [ 96.296091][ T9202] task_work_run+0x145/0x1c0 [ 96.302493][ T9202] get_signal+0x2078/0x2500 [ 96.308830][ T9202] do_signal+0x87/0x1700 [ 96.314888][ T9202] exit_to_usermode_loop+0x251/0x2d0 [ 96.321989][ T9202] do_syscall_64+0x5a9/0x6a0 [ 96.328386][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.336074][ T9202] INITIAL USE at: [ 96.340037][ T9202] lock_acquire+0x190/0x410 [ 96.346262][ T9202] _raw_spin_lock+0x2f/0x40 [ 96.352522][ T9202] userfaultfd_read+0x54d/0x1940 [ 96.359180][ T9202] __vfs_read+0x8a/0x110 [ 96.365150][ T9202] vfs_read+0x1f0/0x440 [ 96.371029][ T9202] ksys_read+0x14f/0x290 [ 96.377092][ T9202] __x64_sys_read+0x73/0xb0 [ 96.383317][ T9202] do_syscall_64+0xfd/0x6a0 [ 96.389539][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.400350][ T9202] } [ 96.402929][ T9202] ... key at: [] __key.46557+0x0/0x40 [ 96.410442][ T9202] ... acquired at: [ 96.414327][ T9202] _raw_spin_lock+0x2f/0x40 [ 96.418997][ T9202] userfaultfd_read+0x54d/0x1940 [ 96.424091][ T9202] __vfs_read+0x8a/0x110 [ 96.428492][ T9202] vfs_read+0x1f0/0x440 [ 96.432828][ T9202] ksys_read+0x14f/0x290 [ 96.437236][ T9202] __x64_sys_read+0x73/0xb0 [ 96.441903][ T9202] do_syscall_64+0xfd/0x6a0 [ 96.446559][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.452716][ T9202] [ 96.455044][ T9202] -> (&ctx->fd_wqh){....} { [ 96.459526][ T9202] INITIAL USE at: [ 96.463423][ T9202] lock_acquire+0x190/0x410 [ 96.469471][ T9202] _raw_spin_lock_irq+0x60/0x80 [ 96.475883][ T9202] userfaultfd_read+0x27a/0x1940 [ 96.482364][ T9202] __vfs_read+0x8a/0x110 [ 96.488145][ T9202] vfs_read+0x1f0/0x440 [ 96.493860][ T9202] ksys_read+0x14f/0x290 [ 96.499654][ T9202] __x64_sys_read+0x73/0xb0 [ 96.505708][ T9202] do_syscall_64+0xfd/0x6a0 [ 96.511757][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.519183][ T9202] } [ 96.521676][ T9202] ... key at: [] __key.46560+0x0/0x40 [ 96.529188][ T9202] ... acquired at: [ 96.532982][ T9202] lock_acquire+0x190/0x410 [ 96.538406][ T9202] _raw_spin_lock+0x2f/0x40 [ 96.543077][ T9202] io_submit_one+0xefa/0x2ef0 [ 96.547927][ T9202] __x64_sys_io_submit+0x1bd/0x570 [ 96.553207][ T9202] do_syscall_64+0xfd/0x6a0 [ 96.557887][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.563928][ T9202] [ 96.566247][ T9202] [ 96.566247][ T9202] stack backtrace: [ 96.572122][ T9202] CPU: 0 PID: 9202 Comm: syz-executor.4 Not tainted 5.2.0-rc6-next-20190628 #25 [ 96.581110][ T9202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.591142][ T9202] Call Trace: [ 96.594420][ T9202] dump_stack+0x172/0x1f0 [ 96.598729][ T9202] check_irq_usage.cold+0x5b4/0x72e [ 96.603919][ T9202] ? check_usage_forwards+0x330/0x330 [ 96.609279][ T9202] ? check_path+0x26/0x40 [ 96.613590][ T9202] ? kasan_check_read+0x11/0x20 [ 96.618426][ T9202] ? check_noncircular+0x16a/0x3e0 [ 96.623519][ T9202] ? print_circular_bug+0x200/0x200 [ 96.628734][ T9202] ? __lockdep_reset_lock+0x450/0x450 [ 96.634086][ T9202] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 96.640302][ T9202] __lock_acquire+0x25bd/0x4c20 [ 96.645144][ T9202] ? __lock_acquire+0x25bd/0x4c20 [ 96.650166][ T9202] ? mark_held_locks+0xf0/0xf0 [ 96.654913][ T9202] ? trace_hardirqs_on+0x67/0x240 [ 96.659918][ T9202] ? kasan_check_read+0x11/0x20 [ 96.664763][ T9202] lock_acquire+0x190/0x410 [ 96.669254][ T9202] ? io_submit_one+0xefa/0x2ef0 [ 96.674085][ T9202] _raw_spin_lock+0x2f/0x40 [ 96.678575][ T9202] ? io_submit_one+0xefa/0x2ef0 [ 96.683402][ T9202] io_submit_one+0xefa/0x2ef0 [ 96.688056][ T9202] ? lookup_ioctx+0x1d7/0x830 [ 96.692717][ T9202] ? ioctx_alloc+0x1dc0/0x1dc0 [ 96.697461][ T9202] ? aio_setup_rw+0x180/0x180 [ 96.702120][ T9202] __x64_sys_io_submit+0x1bd/0x570 [ 96.707215][ T9202] ? __x64_sys_io_submit+0x1bd/0x570 [ 96.712480][ T9202] ? __ia32_sys_io_destroy+0x420/0x420 [ 96.717925][ T9202] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.723377][ T9202] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.728814][ T9202] ? do_syscall_64+0x26/0x6a0 [ 96.733488][ T9202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.739559][ T9202] ? do_syscall_64+0x26/0x6a0 [ 96.744252][ T9202] ? lockdep_hardirqs_on+0x418/0x5d0 [ 96.749534][ T9202] do_syscall_64+0xfd/0x6a0 [ 96.754018][ T9202] ? do_syscall_64+0xfd/0x6a0 [ 96.758696][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.764588][ T9202] RIP: 0033:0x459519 [ 96.768484][ T9202] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.788071][ T9202] RSP: 002b:00007fcc045efc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 96.796463][ T9202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459519 [ 96.804421][ T9202] RDX: 0000000020000600 RSI: 0000000000000001 RDI: 00007fcc045f1000 [ 96.812380][ T9202] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 96.820363][ T9202] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc045f06d4 [ 96.828317][ T9202] R13: 00000000004c0898 R14: 00000000004d3548 R15: 00000000ffffffff 2019/06/29 14:20:00 executed programs: 7 [ 96.920366][ T3879] kobject: 'loop3' (000000008182225c): kobject_uevent_env [ 96.934899][ T3879] kobject: 'loop3' (000000008182225c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 96.966764][ T3879] kobject: 'loop2' (00000000abaf7b16): kobject_uevent_env [ 96.983235][ T3879] kobject: 'loop2' (00000000abaf7b16): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 97.000507][ T3879] kobject: 'loop5' (00000000d10a23b7): kobject_uevent_env [ 97.007808][ T3879] kobject: 'loop5' (00000000d10a23b7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 97.019542][ T3879] kobject: 'loop4' (00000000fda0dde0): kobject_uevent_env [ 97.026939][ T3879] kobject: 'loop4' (00000000fda0dde0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 97.038898][ T3879] kobject: 'loop0' (00000000d89ce60c): kobject_uevent_env [ 97.046050][ T3879] kobject: 'loop0' (00000000d89ce60c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 97.065400][ T3879] kobject: 'loop1' (00000000f5cc2d19): kobject_uevent_env [ 97.072565][ T3879] kobject: 'loop1' (00000000f5cc2d19): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 97.830396][ T3879] kobject: 'loop3' (000000008182225c): kobject_uevent_env [ 97.838444][ T3879] kobject: 'loop3' (000000008182225c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 97.860745][ T3879] kobject: 'loop2' (00000000abaf7b16): kobject_uevent_env [ 97.879638][ T3879] kobject: 'loop2' (00000000abaf7b16): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 97.911209][ T3879] kobject: 'loop0' (00000000d89ce60c): kobject_uevent_env [ 97.926544][ T3879] kobject: 'loop0' (00000000d89ce60c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 97.940030][ T3879] kobject: 'loop4' (00000000fda0dde0): kobject_uevent_env [ 97.948984][ T3879] kobject: 'loop4' (00000000fda0dde0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 97.961457][ T3879] kobject: 'loop5' (00000000d10a23b7): kobject_uevent_env [ 97.969876][ T3879] kobject: 'loop5' (00000000d10a23b7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 97.982994][ T3879] kobject: 'loop1' (00000000f5cc2d19): kobject_uevent_env [ 97.990307][ T3879] kobject: 'loop1' (00000000f5cc2d19): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 98.730091][ T3879] kobject: 'loop3' (000000008182225c): kobject_uevent_env [ 98.737912][ T3879] kobject: 'loop3' (000000008182225c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 98.830988][ T3879] kobject: 'loop2' (00000000abaf7b16): kobject_uevent_env [ 98.852279][ T3879] kobject: 'loop2' (00000000abaf7b16): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 98.875704][ T3879] kobject: 'loop5' (00000000d10a23b7): kobject_uevent_env [ 98.883466][ T3879] kobject: 'loop5' (00000000d10a23b7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 98.903063][ T3879] kobject: 'loop4' (00000000fda0dde0): kobject_uevent_env [ 98.910472][ T3879] kobject: 'loop4' (00000000fda0dde0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 98.922092][ T3879] kobject: 'loop0' (00000000d89ce60c): kobject_uevent_env [ 98.929609][ T3879] kobject: 'loop0' (00000000d89ce60c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 98.940901][ T3879] kobject: 'loop1' (00000000f5cc2d19): kobject_uevent_env [ 98.948191][ T3879] kobject: 'loop1' (00000000f5cc2d19): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 99.630714][ T3879] kobject: 'loop3' (000000008182225c): kobject_uevent_env [ 99.639972][ T3879] kobject: 'loop3' (000000008182225c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 99.700346][ T3879] kobject: 'loop5' (00000000d10a23b7): kobject_uevent_env [ 99.707647][ T3879] kobject: 'loop5' (00000000d10a23b7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 99.741854][ T3879] kobject: 'loop2' (00000000abaf7b16): kobject_uevent_env [ 99.757136][ T3879] kobject: 'loop2' (00000000abaf7b16): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 99.768680][ T3879] kobject: 'loop1' (00000000f5cc2d19): kobject_uevent_env [ 99.776367][ T3879] kobject: 'loop1' (00000000f5cc2d19): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 99.789831][ T3879] kobject: 'loop4' (00000000fda0dde0): kobject_uevent_env [ 99.797160][ T3879] kobject: 'loop4' (00000000fda0dde0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 99.821729][ T3879] kobject: 'loop0' (00000000d89ce60c): kobject_uevent_env [ 99.836983][ T3879] kobject: 'loop0' (00000000d89ce60c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 100.529494][ T3879] kobject: 'loop3' (000000008182225c): kobject_uevent_env [ 100.537662][ T3879] kobject: 'loop3' (000000008182225c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 100.590260][ T3879] kobject: 'loop5' (00000000d10a23b7): kobject_uevent_env [ 100.598574][ T3879] kobject: 'loop5' (00000000d10a23b7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 100.631314][ T3879] kobject: 'loop1' (00000000f5cc2d19): kobject_uevent_env [ 100.641135][ T3879] kobject: 'loop1' (00000000f5cc2d19): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 100.683327][ T3879] kobject: 'loop0' (00000000d89ce60c): kobject_uevent_env [ 100.690879][ T3879] kobject: 'loop0' (00000000d89ce60c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 100.715203][ T3879] kobject: 'loop2' (00000000abaf7b16): kobject_uevent_env [ 100.724664][ T3879] kobject: 'loop2' (00000000abaf7b16): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 100.736837][ T3879] kobject: 'loop4' (00000000fda0dde0): kobject_uevent_env [ 100.744530][ T3879] kobject: 'loop4' (00000000fda0dde0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 101.481628][ T3879] kobject: 'loop3' (000000008182225c): kobject_uevent_env [ 101.488975][ T3879] kobject: 'loop3' (000000008182225c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 101.540220][ T3879] kobject: 'loop5' (00000000d10a23b7): kobject_uevent_env [ 101.548279][ T3879] kobject: 'loop5' (00000000d10a23b7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 101.568861][ T3879] kobject: 'loop1' (00000000f5cc2d19): kobject_uevent_env [ 101.576930][ T3879] kobject: 'loop1' (00000000f5cc2d19): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 101.600650][ T3879] kobject: 'loop2' (00000000abaf7b16): kobject_uevent_env [ 101.610728][ T3879] kobject: 'loop2' (00000000abaf7b16): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 101.647409][ T3879] kobject: 'loop0' (00000000d89ce60c): kobject_uevent_env [ 101.659437][ T3879] kobject: 'loop0' (00000000d89ce60c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 101.682122][ T3879] kobject: 'loop4' (00000000fda0dde0): kobject_uevent_env [ 101.689758][ T3879] kobject: 'loop4' (00000000fda0dde0): fill_kobj_path: path = '/devices/virtual/block/loop4' 2019/06/29 14:20:05 executed programs: 43 [ 102.360546][ T3879] kobject: 'loop3' (000000008182225c): kobject_uevent_env [ 102.369946][ T3879] kobject: 'loop3' (000000008182225c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 102.420263][ T3879] kobject: 'loop5' (00000000d10a23b7): kobject_uevent_env [ 102.429128][ T3879] kobject: 'loop5' (00000000d10a23b7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 102.454378][ T3879] kobject: 'loop1' (00000000f5cc2d19): kobject_uevent_env [ 102.462614][ T3879] kobject: 'loop1' (00000000f5cc2d19): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 102.502113][ T3879] kobject: 'loop2' (00000000abaf7b16): kobject_uevent_env [ 102.511938][ T3879] kobject: 'loop2' (00000000abaf7b16): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 102.610495][ T3879] kobject: 'loop0' (00000000d89ce60c): kobject_uevent_env [ 102.621205][ T3879] kobject: 'loop0' (00000000d89ce60c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 102.645784][ T3879] kobject: 'loop4' (00000000fda0dde0): kobject_uevent_env [ 102.656826][ T3879] kobject: 'loop4' (00000000fda0dde0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 103.270837][ T3879] kobject: 'loop3' (000000008182225c): kobject_uevent_env [ 103.279053][ T3879] kobject: 'loop3' (000000008182225c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 103.339386][ T3879] kobject: 'loop1' (00000000f5cc2d19): kobject_uevent_env [ 103.349706][ T3879] kobject: 'loop1' (00000000f5cc2d19): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 103.370559][ T3879] kobject: 'loop5' (00000000d10a23b7): kobject_uevent_env [ 103.380686][ T3879] kobject: 'loop5' (00000000d10a23b7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 103.460410][ T3879] kobject: 'loop2' (00000000abaf7b16): kobject_uevent_env [ 103.467974][ T3879] kobject: 'loop2' (00000000abaf7b16): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 103.550840][ T3879] kobject: 'loop4' (00000000fda0dde0): kobject_uevent_env [ 103.560214][ T3879] kobject: 'loop4' (00000000fda0dde0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 103.571801][ T3879] kobject: 'loop0' (00000000d89ce60c): kobject_uevent_env [ 103.579060][ T3879] kobject: 'loop0' (00000000d89ce60c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 104.170061][ T3879] kobject: 'loop3' (000000008182225c): kobject_uevent_env [ 104.178004][ T3879] kobject: 'loop3' (000000008182225c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 104.240344][ T3879] kobject: 'loop1' (00000000f5cc2d19): kobject_uevent_env [ 104.247650][ T3879] kobject: 'loop1' (00000000f5cc2d19): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 104.330425][ T3879] kobject: 'loop5' (00000000d10a23b7): kobject_uevent_env [ 104.340749][ T3879] kobject: 'loop5' (00000000d10a23b7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 104.389990][ T3879] kobject: 'loop2' (00000000abaf7b16): kobject_uevent_env [ 104.397442][ T3879] kobject: 'loop2' (00000000abaf7b16): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 104.480356][ T3879] kobject: 'loop0' (00000000d89ce60c): kobject_uevent_env [ 104.488550][ T3879] kobject: 'loop0' (00000000d89ce60c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 104.506869][ T3879] kobject: 'loop4' (00000000fda0dde0): kobject_uevent_env [ 104.520017][ T3879] kobject: 'loop4' (00000000fda0dde0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 105.110432][ T3879] kobject: 'loop3' (000000008182225c): kobject_uevent_env [ 105.118271][ T3879] kobject: 'loop3' (000000008182225c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 105.179493][ T3879] kobject: 'loop1' (00000000f5cc2d19): kobject_uevent_env [ 105.186715][ T3879] kobject: 'loop1' (00000000f5cc2d19): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 105.259334][ T3879] kobject: 'loop5' (00000000d10a23b7): kobject_uevent_env [ 105.266788][ T3879] kobject: 'loop5' (00000000d10a23b7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 105.330395][ T3879] kobject: 'loop2' (00000000abaf7b16): kobject_uevent_env [ 105.338537][ T3879] kobject: 'loop2' (00000000abaf7b16): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 105.410978][ T3879] kobject: 'loop0' (00000000d89ce60c): kobject_uevent_env [ 105.420683][ T3879] kobject: 'loop0' (00000000d89ce60c): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 105.440913][ T3879] kobject: 'loop4' (00000000fda0dde0): kobject_uevent_env [ 105.450853][ T3879] kobject: 'loop4' (00000000fda0dde0): fill_kobj_path: path = '/devices/virtual/block/loop4'