[ 36.065907][ T27] audit: type=1800 audit(1553569978.949:27): pid=7568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 36.096650][ T27] audit: type=1800 audit(1553569978.959:28): pid=7568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 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.[ 36.860377][ T27] audit: type=1800 audit(1553569979.809:29): pid=7568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 36.890128][ T27] audit: type=1800 audit(1553569979.809:30): pid=7568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.239' (ECDSA) to the list of known hosts. 2019/03/26 03:13:12 parsed 1 programs 2019/03/26 03:13:14 executed programs: 0 syzkaller login: [ 52.069319][ T7745] IPVS: ftp: loaded support on port[0] = 21 [ 52.071074][ T7743] IPVS: ftp: loaded support on port[0] = 21 [ 52.082664][ T7746] IPVS: ftp: loaded support on port[0] = 21 [ 52.091823][ T7748] IPVS: ftp: loaded support on port[0] = 21 [ 52.091878][ T7742] IPVS: ftp: loaded support on port[0] = 21 [ 52.139417][ T7749] IPVS: ftp: loaded support on port[0] = 21 [ 52.459795][ T7742] chnl_net:caif_netlink_parms(): no params data found [ 52.495939][ T7745] chnl_net:caif_netlink_parms(): no params data found [ 52.510377][ T7746] chnl_net:caif_netlink_parms(): no params data found [ 52.530857][ T7749] chnl_net:caif_netlink_parms(): no params data found [ 52.554737][ T7748] chnl_net:caif_netlink_parms(): no params data found [ 52.631897][ T7746] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.639627][ T7746] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.647523][ T7746] device bridge_slave_0 entered promiscuous mode [ 52.664812][ T7742] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.672951][ T7742] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.680973][ T7742] device bridge_slave_0 entered promiscuous mode [ 52.707063][ T7746] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.714220][ T7746] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.721984][ T7746] device bridge_slave_1 entered promiscuous mode [ 52.729474][ T7743] chnl_net:caif_netlink_parms(): no params data found [ 52.739460][ T7742] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.746510][ T7742] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.754157][ T7742] device bridge_slave_1 entered promiscuous mode [ 52.805946][ T7745] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.813226][ T7745] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.821095][ T7745] device bridge_slave_0 entered promiscuous mode [ 52.834041][ T7745] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.842478][ T7745] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.850709][ T7745] device bridge_slave_1 entered promiscuous mode [ 52.869487][ T7746] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.879417][ T7742] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.893843][ T7749] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.901517][ T7749] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.909645][ T7749] device bridge_slave_0 entered promiscuous mode [ 52.933889][ T7746] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.943528][ T7742] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.952449][ T7748] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.959624][ T7748] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.967473][ T7748] device bridge_slave_0 entered promiscuous mode [ 52.974711][ T7749] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.982771][ T7749] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.990954][ T7749] device bridge_slave_1 entered promiscuous mode [ 53.031515][ T7748] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.039012][ T7748] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.046593][ T7748] device bridge_slave_1 entered promiscuous mode [ 53.061942][ T7745] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.076436][ T7745] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.085245][ T7743] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.092477][ T7743] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.100226][ T7743] device bridge_slave_0 entered promiscuous mode [ 53.109745][ T7746] team0: Port device team_slave_0 added [ 53.115686][ T7743] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.122844][ T7743] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.130667][ T7743] device bridge_slave_1 entered promiscuous mode [ 53.155073][ T7749] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.165179][ T7742] team0: Port device team_slave_0 added [ 53.172160][ T7746] team0: Port device team_slave_1 added [ 53.198921][ T7749] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.213475][ T7742] team0: Port device team_slave_1 added [ 53.222437][ T7748] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.232569][ T7748] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.242802][ T7743] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.253004][ T7743] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.262376][ T7745] team0: Port device team_slave_0 added [ 53.275447][ T7749] team0: Port device team_slave_0 added [ 53.282766][ T7749] team0: Port device team_slave_1 added [ 53.306202][ T7745] team0: Port device team_slave_1 added [ 53.332423][ T7743] team0: Port device team_slave_0 added [ 53.344432][ T7743] team0: Port device team_slave_1 added [ 53.400991][ T7742] device hsr_slave_0 entered promiscuous mode [ 53.437753][ T7742] device hsr_slave_1 entered promiscuous mode [ 53.559945][ T7749] device hsr_slave_0 entered promiscuous mode [ 53.598637][ T7749] device hsr_slave_1 entered promiscuous mode [ 53.659244][ T7748] team0: Port device team_slave_0 added [ 53.740045][ T7746] device hsr_slave_0 entered promiscuous mode [ 53.787597][ T7746] device hsr_slave_1 entered promiscuous mode [ 53.844242][ T7748] team0: Port device team_slave_1 added [ 53.900306][ T7743] device hsr_slave_0 entered promiscuous mode [ 53.937679][ T7743] device hsr_slave_1 entered promiscuous mode [ 54.060207][ T7745] device hsr_slave_0 entered promiscuous mode [ 54.117749][ T7745] device hsr_slave_1 entered promiscuous mode [ 54.200166][ T7748] device hsr_slave_0 entered promiscuous mode [ 54.257550][ T7748] device hsr_slave_1 entered promiscuous mode [ 54.451117][ T7743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.465477][ T7748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.481397][ T7746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.491906][ T7742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.500373][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.509261][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.519362][ T7743] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.533088][ T7749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.545750][ T7748] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.560903][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.568944][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.576884][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.585836][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.594434][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.601657][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.611842][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.633582][ T7742] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.647069][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.655845][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.664268][ T3480] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.671386][ T3480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.682465][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.690352][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.698064][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.705598][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.713257][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.722302][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.730886][ T3480] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.737979][ T3480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.745514][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.754275][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.762771][ T3480] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.769863][ T3480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.777523][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.787064][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.797738][ T7745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.818671][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.831129][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.839587][ T2908] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.846630][ T2908] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.854465][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.862879][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.871347][ T2908] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.878584][ T2908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.886008][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.894589][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.902293][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.911627][ T7746] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.932490][ T7745] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.943233][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.951877][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.960797][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.970307][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.979241][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.986280][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.993999][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.002458][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.011112][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.019559][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.026580][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.034195][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.042626][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.051145][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.059813][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.068418][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.076629][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.083710][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.091873][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.099829][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.107722][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.125091][ T7743] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.136772][ T7743] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.173663][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.182192][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.191232][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.199654][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.208219][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.216617][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.225039][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.233244][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.241892][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.250589][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.259642][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.268125][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.275833][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.283550][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.291977][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.300383][ T3480] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.307489][ T3480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.315263][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.324889][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.333441][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.342126][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.350614][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.359249][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.385046][ T7742] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.396370][ T7742] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.411758][ T7749] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.428408][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.436055][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.446204][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.454324][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.463333][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.471884][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.482349][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.490916][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.499243][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.507535][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.515712][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.524346][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.532626][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.540974][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.549429][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.558395][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.566734][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.575115][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.583329][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.591637][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.599527][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.607103][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.621813][ T7743] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.656482][ T7746] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.668994][ T7746] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.676829][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.689096][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.698050][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.705143][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.713169][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.729217][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.737659][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.744710][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.752360][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.761247][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.770084][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.778676][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.786691][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.795170][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.803363][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.811642][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.821116][ T7745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.837700][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.852481][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.863154][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.883050][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.892547][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.904940][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.913028][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.921402][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.936077][ T7742] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.956129][ T7745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.978654][ T7748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.000683][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.011529][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.024334][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.033050][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.049314][ T7746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.062414][ T7749] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.078077][ T7749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.107991][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.116373][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.155427][ T7748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.183347][ T7749] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/03/26 03:13:20 executed programs: 27 [ 60.470585][ T8173] [ 60.472972][ T8173] ====================================================== [ 60.479982][ T8173] WARNING: possible circular locking dependency detected [ 60.486999][ T8173] 5.1.0-rc2 #36 Not tainted [ 60.491498][ T8173] ------------------------------------------------------ [ 60.498514][ T8173] syz-executor.0/8173 is trying to acquire lock: [ 60.504827][ T8173] 000000001743dc30 (&p->lock){+.+.}, at: seq_read+0x71/0x1130 [ 60.512290][ T8173] [ 60.512290][ T8173] but task is already holding lock: [ 60.519899][ T8173] 00000000e6dc36fe (&pipe->mutex/1){+.+.}, at: pipe_lock+0x6e/0x80 [ 60.527812][ T8173] [ 60.527812][ T8173] which lock already depends on the new lock. [ 60.527812][ T8173] [ 60.538209][ T8173] [ 60.538209][ T8173] the existing dependency chain (in reverse order) is: [ 60.547212][ T8173] [ 60.547212][ T8173] -> #2 (&pipe->mutex/1){+.+.}: [ 60.554229][ T8173] lock_acquire+0x16f/0x3f0 [ 60.559241][ T8173] __mutex_lock+0xf7/0x1310 [ 60.564249][ T8173] mutex_lock_nested+0x16/0x20 [ 60.569562][ T8173] fifo_open+0x159/0xb00 [ 60.574312][ T8173] do_dentry_open+0x488/0x1160 [ 60.579593][ T8173] vfs_open+0xa0/0xd0 [ 60.584093][ T8173] path_openat+0x10e9/0x46e0 [ 60.589197][ T8173] do_filp_open+0x1a1/0x280 [ 60.594223][ T8173] do_open_execat+0x137/0x690 [ 60.599422][ T8173] __do_execve_file.isra.0+0x178d/0x23f0 [ 60.605573][ T8173] __ia32_compat_sys_execve+0x94/0xc0 [ 60.611423][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 60.611475][ T8173] do_fast_syscall_32+0x281/0xc98 [ 60.624107][ T8173] entry_SYSENTER_compat+0x70/0x7f [ 60.626486][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 60.629723][ T8173] [ 60.629723][ T8173] -> #1 (&sig->cred_guard_mutex){+.+.}: [ 60.629749][ T8173] lock_acquire+0x16f/0x3f0 [ 60.629763][ T8173] __mutex_lock+0xf7/0x1310 [ 60.629775][ T8173] mutex_lock_killable_nested+0x16/0x20 [ 60.629796][ T8173] lock_trace+0x4a/0xe0 [ 60.650272][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 60.652635][ T8173] proc_pid_syscall+0x98/0x250 [ 60.652647][ T8173] proc_single_show+0xf6/0x170 [ 60.652659][ T8173] seq_read+0x4db/0x1130 [ 60.652679][ T8173] do_iter_read+0x4a9/0x660 [ 60.666784][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 60.668397][ T8173] vfs_readv+0xf0/0x160 [ 60.668411][ T8173] default_file_splice_read+0x475/0x890 [ 60.668422][ T8173] do_splice_to+0x12a/0x190 [ 60.668433][ T8173] splice_direct_to_actor+0x2d2/0x970 [ 60.668442][ T8173] do_splice_direct+0x1da/0x2a0 [ 60.668453][ T8173] do_sendfile+0x597/0xd00 [ 60.668465][ T8173] __ia32_compat_sys_sendfile+0x1f1/0x230 [ 60.668497][ T8173] do_fast_syscall_32+0x281/0xc98 [ 60.749546][ T8173] entry_SYSENTER_compat+0x70/0x7f [ 60.755167][ T8173] [ 60.755167][ T8173] -> #0 (&p->lock){+.+.}: [ 60.761681][ T8173] __lock_acquire+0x239c/0x3fb0 [ 60.767054][ T8173] lock_acquire+0x16f/0x3f0 [ 60.772078][ T8173] __mutex_lock+0xf7/0x1310 [ 60.777363][ T8173] mutex_lock_nested+0x16/0x20 [ 60.782646][ T8173] seq_read+0x71/0x1130 [ 60.787324][ T8173] proc_reg_read+0x1fe/0x2c0 [ 60.787867][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 60.792436][ T8173] do_iter_read+0x4a9/0x660 [ 60.792449][ T8173] vfs_readv+0xf0/0x160 [ 60.792469][ T8173] default_file_splice_read+0x475/0x890 [ 60.806626][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 60.809240][ T8173] do_splice_to+0x12a/0x190 [ 60.809251][ T8173] do_splice+0x10a9/0x13c0 [ 60.809263][ T8173] __ia32_sys_splice+0x2c4/0x330 [ 60.809277][ T8173] do_fast_syscall_32+0x281/0xc98 [ 60.809290][ T8173] entry_SYSENTER_compat+0x70/0x7f [ 60.809294][ T8173] [ 60.809294][ T8173] other info that might help us debug this: [ 60.809294][ T8173] [ 60.809298][ T8173] Chain exists of: [ 60.809298][ T8173] &p->lock --> &sig->cred_guard_mutex --> &pipe->mutex/1 [ 60.809298][ T8173] [ 60.809325][ T8173] Possible unsafe locking scenario: [ 60.809325][ T8173] [ 60.827240][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 60.830528][ T8173] CPU0 CPU1 [ 60.830532][ T8173] ---- ---- [ 60.830534][ T8173] lock(&pipe->mutex/1); [ 60.830545][ T8173] lock(&sig->cred_guard_mutex); [ 60.830552][ T8173] lock(&pipe->mutex/1); [ 60.836657][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 60.840934][ T8173] lock(&p->lock); [ 60.840943][ T8173] [ 60.840943][ T8173] *** DEADLOCK *** [ 60.840943][ T8173] [ 60.840951][ T8173] 1 lock held by syz-executor.0/8173: [ 60.840954][ T8173] #0: 00000000e6dc36fe (&pipe->mutex/1){+.+.}, at: pipe_lock+0x6e/0x80 [ 60.840986][ T8173] [ 60.840986][ T8173] stack backtrace: [ 60.841000][ T8173] CPU: 0 PID: 8173 Comm: syz-executor.0 Not tainted 5.1.0-rc2 #36 [ 60.841005][ T8173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.841010][ T8173] Call Trace: [ 60.841032][ T8173] dump_stack+0x172/0x1f0 [ 60.841050][ T8173] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 60.841062][ T8173] check_prev_add.constprop.0+0xf11/0x23c0 [ 60.841073][ T8173] ? check_usage+0x570/0x570 [ 60.841086][ T8173] ? graph_lock+0x7b/0x200 [ 60.841096][ T8173] ? __lockdep_reset_lock+0x450/0x450 [ 60.841108][ T8173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 60.841119][ T8173] __lock_acquire+0x239c/0x3fb0 [ 60.841133][ T8173] ? is_bpf_text_address+0xac/0x170 [ 60.841150][ T8173] ? mark_held_locks+0xf0/0xf0 [ 60.841165][ T8173] lock_acquire+0x16f/0x3f0 [ 60.841186][ T8173] ? seq_read+0x71/0x1130 [ 60.950957][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 60.955678][ T8173] ? seq_read+0x71/0x1130 [ 60.955701][ T8173] __mutex_lock+0xf7/0x1310 [ 60.972245][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 60.979438][ T8173] ? seq_read+0x71/0x1130 [ 60.979451][ T8173] ? seq_read+0x71/0x1130 [ 60.979467][ T8173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 60.979490][ T8173] ? mutex_trylock+0x1e0/0x1e0 [ 60.979512][ T8173] ? aa_file_perm+0x432/0xeb0 [ 60.986916][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 60.987113][ T8173] ? get_page_from_freelist+0x129c/0x4170 [ 61.001462][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 61.003526][ T8173] ? aa_path_link+0x460/0x460 [ 61.003542][ T8173] ? seq_dentry+0x2d0/0x2d0 [ 61.003565][ T8173] mutex_lock_nested+0x16/0x20 [ 61.104084][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 61.106139][ T8173] ? fsnotify+0x811/0xbc0 [ 61.106162][ T8173] ? mutex_lock_nested+0x16/0x20 [ 61.124912][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 61.125445][ T8173] seq_read+0x71/0x1130 [ 61.125469][ T8173] ? seq_dentry+0x2d0/0x2d0 [ 61.140034][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 61.141668][ T8173] proc_reg_read+0x1fe/0x2c0 [ 61.141684][ T8173] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 61.141705][ T8173] ? rw_verify_area+0x118/0x360 [ 61.146664][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 61.156768][ T8173] do_iter_read+0x4a9/0x660 [ 61.156782][ T8173] ? dup_iter+0x260/0x260 [ 61.156798][ T8173] vfs_readv+0xf0/0x160 [ 61.156811][ T8173] ? alloc_pages_current+0x10f/0x210 [ 61.156826][ T8173] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 61.156848][ T8173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 61.227935][ T8173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 61.234164][ T8173] ? iov_iter_revert+0xaa0/0xaa0 [ 61.239089][ T8173] ? aa_file_perm+0x40b/0xeb0 [ 61.243775][ T8173] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 61.249471][ T8173] ? iov_iter_pipe+0xba/0x2f0 [ 61.254131][ T8173] default_file_splice_read+0x475/0x890 [ 61.259672][ T8173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.265911][ T8173] ? iter_file_splice_write+0xbe0/0xbe0 [ 61.271436][ T8173] ? lock_acquire+0x16f/0x3f0 [ 61.276091][ T8173] ? pipe_lock+0x6e/0x80 [ 61.280332][ T8173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.286556][ T8173] ? fsnotify+0x811/0xbc0 [ 61.290863][ T8173] ? fsnotify+0xbc0/0xbc0 [ 61.295167][ T8173] ? fsnotify_first_mark+0x210/0x210 [ 61.300430][ T8173] ? find_held_lock+0x35/0x130 [ 61.305195][ T8173] ? security_file_permission+0x94/0x380 [ 61.310815][ T8173] ? rw_verify_area+0x118/0x360 [ 61.315646][ T8173] ? iter_file_splice_write+0xbe0/0xbe0 [ 61.321187][ T8173] do_splice_to+0x12a/0x190 [ 61.325677][ T8173] do_splice+0x10a9/0x13c0 [ 61.330071][ T8173] ? opipe_prep.part.0+0x2d0/0x2d0 [ 61.335169][ T8173] ? __fget_light+0x1a9/0x230 [ 61.339823][ T8173] __ia32_sys_splice+0x2c4/0x330 [ 61.344739][ T8173] do_fast_syscall_32+0x281/0xc98 [ 61.349746][ T8173] entry_SYSENTER_compat+0x70/0x7f [ 61.354833][ T8173] RIP: 0023:0xf7fcf869 [ 61.358887][ T8173] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 61.378516][ T8173] RSP: 002b:00000000f7faa0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000139 [ 61.386938][ T8173] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000000000000 [ 61.394885][ T8173] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000002 [ 61.402832][ T8173] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.410781][ T8173] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.418733][ T8173] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.434463][ T3876] kobject: 'loop1' (000000002aef78a1): kobject_uevent_env [ 61.446199][ T3876] kobject: 'loop1' (000000002aef78a1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 61.457309][ T3876] kobject: 'loop2' (0000000059204cea): kobject_uevent_env [ 61.464744][ T3876] kobject: 'loop2' (0000000059204cea): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 61.481087][ T3876] kobject: 'loop5' (000000008a4e82a3): kobject_uevent_env [ 61.495432][ T3876] kobject: 'loop5' (000000008a4e82a3): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 61.518267][ T3876] kobject: 'loop0' (00000000cf6c1161): kobject_uevent_env [ 61.526224][ T3876] kobject: 'loop0' (00000000cf6c1161): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.560823][ T3876] kobject: 'loop2' (0000000059204cea): kobject_uevent_env [ 61.577781][ T3876] kobject: 'loop2' (0000000059204cea): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 61.610428][ T3876] kobject: 'loop1' (000000002aef78a1): kobject_uevent_env [ 61.624817][ T3876] kobject: 'loop1' (000000002aef78a1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 61.635578][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 61.643936][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 61.659416][ T3876] kobject: 'loop5' (000000008a4e82a3): kobject_uevent_env [ 61.668142][ T3876] kobject: 'loop5' (000000008a4e82a3): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 61.684567][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 61.692709][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 61.716760][ T3876] kobject: 'loop2' (0000000059204cea): kobject_uevent_env [ 61.745369][ T3876] kobject: 'loop2' (0000000059204cea): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 61.762686][ T3876] kobject: 'loop0' (00000000cf6c1161): kobject_uevent_env [ 61.770891][ T3876] kobject: 'loop0' (00000000cf6c1161): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.784317][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 61.792255][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 61.837766][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 61.844953][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 61.876110][ T3876] kobject: 'loop5' (000000008a4e82a3): kobject_uevent_env [ 61.894339][ T3876] kobject: 'loop5' (000000008a4e82a3): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 61.917090][ T3876] kobject: 'loop1' (000000002aef78a1): kobject_uevent_env [ 61.933522][ T3876] kobject: 'loop1' (000000002aef78a1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 61.950287][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 61.960291][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 61.980120][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 61.991914][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 62.004876][ T3876] kobject: 'loop0' (00000000cf6c1161): kobject_uevent_env [ 62.037548][ T3876] kobject: 'loop0' (00000000cf6c1161): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 62.054023][ T3876] kobject: 'loop2' (0000000059204cea): kobject_uevent_env [ 62.063211][ T3876] kobject: 'loop2' (0000000059204cea): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 62.077444][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 62.084641][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' 2019/03/26 03:13:25 executed programs: 175 [ 62.097652][ T3876] kobject: 'loop5' (000000008a4e82a3): kobject_uevent_env [ 62.104839][ T3876] kobject: 'loop5' (000000008a4e82a3): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 62.118533][ T3876] kobject: 'loop1' (000000002aef78a1): kobject_uevent_env [ 62.125999][ T3876] kobject: 'loop1' (000000002aef78a1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 62.144969][ T3876] kobject: 'loop5' (000000008a4e82a3): kobject_uevent_env [ 62.154057][ T3876] kobject: 'loop5' (000000008a4e82a3): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 62.176844][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 62.184248][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 62.198511][ T3876] kobject: 'loop0' (00000000cf6c1161): kobject_uevent_env [ 62.206463][ T3876] kobject: 'loop0' (00000000cf6c1161): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 62.222142][ T3876] kobject: 'loop2' (0000000059204cea): kobject_uevent_env [ 62.229553][ T3876] kobject: 'loop2' (0000000059204cea): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 62.248192][ T3876] kobject: 'loop1' (000000002aef78a1): kobject_uevent_env [ 62.268580][ T3876] kobject: 'loop1' (000000002aef78a1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 62.304713][ T3876] kobject: 'loop0' (00000000cf6c1161): kobject_uevent_env [ 62.314603][ T3876] kobject: 'loop0' (00000000cf6c1161): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 62.327971][ T3876] kobject: 'loop5' (000000008a4e82a3): kobject_uevent_env [ 62.335230][ T3876] kobject: 'loop5' (000000008a4e82a3): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 62.346086][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 62.353288][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 62.366783][ T3876] kobject: 'loop1' (000000002aef78a1): kobject_uevent_env [ 62.387875][ T3876] kobject: 'loop1' (000000002aef78a1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 62.421352][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 62.430276][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 62.444972][ T3876] kobject: 'loop0' (00000000cf6c1161): kobject_uevent_env [ 62.453290][ T3876] kobject: 'loop0' (00000000cf6c1161): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 62.465374][ T3876] kobject: 'loop2' (0000000059204cea): kobject_uevent_env [ 62.473761][ T3876] kobject: 'loop2' (0000000059204cea): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 62.485549][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 62.494211][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 62.506669][ T3876] kobject: 'loop1' (000000002aef78a1): kobject_uevent_env [ 62.515816][ T3876] kobject: 'loop1' (000000002aef78a1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 62.528874][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 62.536017][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 62.550841][ T3876] kobject: 'loop2' (0000000059204cea): kobject_uevent_env [ 62.558120][ T3876] kobject: 'loop2' (0000000059204cea): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 62.571171][ T3876] kobject: 'loop0' (00000000cf6c1161): kobject_uevent_env [ 62.578549][ T3876] kobject: 'loop0' (00000000cf6c1161): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 62.721297][ T3876] kobject: 'loop5' (000000008a4e82a3): kobject_uevent_env [ 62.742786][ T3876] kobject: 'loop5' (000000008a4e82a3): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 62.775375][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 62.809130][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 62.847055][ T3876] kobject: 'loop2' (0000000059204cea): kobject_uevent_env [ 62.879144][ T3876] kobject: 'loop2' (0000000059204cea): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 62.903493][ T3876] kobject: 'loop5' (000000008a4e82a3): kobject_uevent_env [ 62.922387][ T3876] kobject: 'loop5' (000000008a4e82a3): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 62.943233][ T3876] kobject: 'loop1' (000000002aef78a1): kobject_uevent_env [ 62.952248][ T3876] kobject: 'loop1' (000000002aef78a1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 62.966723][ T3876] kobject: 'loop3' (00000000459ab374): kobject_uevent_env [ 62.981377][ T3876] kobject: 'loop3' (00000000459ab374): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 62.992150][ T3876] kobject: 'loop4' (00000000d34218b9): kobject_uevent_env [ 62.999523][ T3876] kobject: 'loop4' (00000000d34218b9): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 63.017819][ T3876] kobject: 'loop2' (0000000059204cea): kobject_uevent_env [ 63.027754][ T3876] kobject: 'loop2' (0000000059204cea): fill_kobj_path: path = '/devices/virtual/block/loop2' [