[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[ 65.410375][ T26] audit: type=1800 audit(1572587601.333:25): pid=9308 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
[ 65.430960][ T26] audit: type=1800 audit(1572587601.333:26): pid=9308 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[ 65.468841][ T26] audit: type=1800 audit(1572587601.333:27): pid=9308 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[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.0.222' (ECDSA) to the list of known hosts.
2019/11/01 05:53:40 parsed 1 programs
2019/11/01 05:53:43 executed programs: 0
syzkaller login: [ 87.460907][ T9481] IPVS: ftp: loaded support on port[0] = 21
[ 87.463222][ T9489] IPVS: ftp: loaded support on port[0] = 21
[ 87.477587][ T9487] IPVS: ftp: loaded support on port[0] = 21
[ 87.497665][ T9480] IPVS: ftp: loaded support on port[0] = 21
[ 87.497672][ T9484] IPVS: ftp: loaded support on port[0] = 21
[ 87.543181][ T9488] IPVS: ftp: loaded support on port[0] = 21
[ 87.824553][ T9489] chnl_net:caif_netlink_parms(): no params data found
[ 87.878277][ T9480] chnl_net:caif_netlink_parms(): no params data found
[ 87.914939][ T9487] chnl_net:caif_netlink_parms(): no params data found
[ 87.946730][ T9481] chnl_net:caif_netlink_parms(): no params data found
[ 88.067020][ T9488] chnl_net:caif_netlink_parms(): no params data found
[ 88.080366][ T9489] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.089137][ T9489] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.097899][ T9489] device bridge_slave_0 entered promiscuous mode
[ 88.106863][ T9480] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.115648][ T9480] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.125180][ T9480] device bridge_slave_0 entered promiscuous mode
[ 88.139197][ T9480] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.147664][ T9480] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.157107][ T9480] device bridge_slave_1 entered promiscuous mode
[ 88.181136][ T9484] chnl_net:caif_netlink_parms(): no params data found
[ 88.194350][ T9489] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.202351][ T9489] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.210492][ T9489] device bridge_slave_1 entered promiscuous mode
[ 88.229154][ T9487] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.240076][ T9487] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.248030][ T9487] device bridge_slave_0 entered promiscuous mode
[ 88.271226][ T9481] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.278437][ T9481] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.286624][ T9481] device bridge_slave_0 entered promiscuous mode
[ 88.311858][ T9487] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.319691][ T9487] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.332355][ T9487] device bridge_slave_1 entered promiscuous mode
[ 88.339450][ T9481] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.347739][ T9481] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.359703][ T9481] device bridge_slave_1 entered promiscuous mode
[ 88.382716][ T9480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.419933][ T9489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.430905][ T9480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.456744][ T9481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.488388][ T9489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.509295][ T9487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.521651][ T9481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.530872][ T9488] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.538870][ T9488] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.550957][ T9488] device bridge_slave_0 entered promiscuous mode
[ 88.565754][ T9488] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.573810][ T9488] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.583117][ T9488] device bridge_slave_1 entered promiscuous mode
[ 88.609719][ T9487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.635566][ T9480] team0: Port device team_slave_0 added
[ 88.648310][ T9484] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.656295][ T9484] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.665514][ T9484] device bridge_slave_0 entered promiscuous mode
[ 88.679952][ T9484] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.687247][ T9484] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.696905][ T9484] device bridge_slave_1 entered promiscuous mode
[ 88.718109][ T9480] team0: Port device team_slave_1 added
[ 88.727727][ T9489] team0: Port device team_slave_0 added
[ 88.736175][ T9488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.749305][ T9488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.769055][ T9481] team0: Port device team_slave_0 added
[ 88.778652][ T9487] team0: Port device team_slave_0 added
[ 88.786745][ T9489] team0: Port device team_slave_1 added
[ 88.816601][ T9481] team0: Port device team_slave_1 added
[ 88.825864][ T9487] team0: Port device team_slave_1 added
[ 88.839724][ T9484] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.850858][ T9484] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.890461][ T9488] team0: Port device team_slave_0 added
[ 88.922856][ T9484] team0: Port device team_slave_0 added
[ 88.976434][ T9489] device hsr_slave_0 entered promiscuous mode
[ 89.022101][ T9489] device hsr_slave_1 entered promiscuous mode
[ 89.069114][ T9488] team0: Port device team_slave_1 added
[ 89.125228][ T9480] device hsr_slave_0 entered promiscuous mode
[ 89.171930][ T9480] device hsr_slave_1 entered promiscuous mode
[ 89.231652][ T9480] debugfs: Directory 'hsr0' with parent '/' already present!
[ 89.242670][ T9484] team0: Port device team_slave_1 added
[ 89.283913][ T9487] device hsr_slave_0 entered promiscuous mode
[ 89.361746][ T9487] device hsr_slave_1 entered promiscuous mode
[ 89.441494][ T9487] debugfs: Directory 'hsr0' with parent '/' already present!
[ 89.514923][ T9481] device hsr_slave_0 entered promiscuous mode
[ 89.562275][ T9481] device hsr_slave_1 entered promiscuous mode
[ 89.621493][ T9481] debugfs: Directory 'hsr0' with parent '/' already present!
[ 89.733812][ T9488] device hsr_slave_0 entered promiscuous mode
[ 89.771979][ T9488] device hsr_slave_1 entered promiscuous mode
[ 89.811588][ T9488] debugfs: Directory 'hsr0' with parent '/' already present!
[ 89.864143][ T9484] device hsr_slave_0 entered promiscuous mode
[ 89.902046][ T9484] device hsr_slave_1 entered promiscuous mode
[ 89.961514][ T9484] debugfs: Directory 'hsr0' with parent '/' already present!
[ 90.276793][ T9489] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.311916][ T9480] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.328661][ T9487] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.346775][ T9488] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.369916][ T9484] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.389173][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 90.402959][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 90.411158][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 90.421036][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 90.441061][ T9481] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.456492][ T9489] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.466207][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 90.475007][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 90.488207][ T9488] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.500191][ T9480] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.519163][ T9484] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.530697][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 90.540971][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 90.550182][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 90.559658][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 90.569694][ T2943] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.576962][ T2943] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.586061][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 90.594792][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 90.603042][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 90.612213][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 90.620669][ T2943] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.627799][ T2943] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.636618][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 90.644775][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 90.678184][ T9487] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.693166][ T9481] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.701810][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 90.710744][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 90.721021][ T3382] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.728275][ T3382] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.736524][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 90.745719][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 90.754764][ T3382] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.762101][ T3382] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.770099][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 90.779022][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 90.787646][ T3382] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.794785][ T3382] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.802474][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 90.811159][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 90.820122][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 90.828802][ T3382] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.835961][ T3382] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.843785][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 90.852895][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 90.861800][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 90.870794][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 90.879465][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 90.887406][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 90.896748][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 90.904860][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 90.913045][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 90.921142][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 90.931117][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 90.940375][ T3382] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.947503][ T3382] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.988252][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 90.997307][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 91.009554][ T9497] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.016735][ T9497] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.025381][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 91.035454][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 91.044340][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 91.053216][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.062458][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.070926][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.080216][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.089209][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.097851][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.106524][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 91.115127][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.123970][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 91.132824][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 91.141232][ T9497] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.148381][ T9497] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.156064][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 91.166781][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 91.175533][ T9497] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.183091][ T9497] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.191146][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 91.200481][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 91.209823][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.218238][ T9497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 91.232512][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.252825][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.265770][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.275343][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 91.287948][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 91.296564][ T3382] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.303664][ T3382] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.345417][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 91.358544][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 91.368076][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 91.378399][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.387916][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.397097][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.406638][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.415433][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.424332][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.433053][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.442272][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.450902][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.459566][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.467981][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.476924][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.485835][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 91.494646][ T9496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.515998][ T9488] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 91.528159][ T9488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.549174][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.557737][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.567103][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.575721][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.585064][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.594222][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.604575][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.613198][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.621870][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.630886][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.640091][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.648670][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 91.657349][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.665928][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 91.674767][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 91.683193][ T3382] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.690239][ T3382] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.698495][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 91.727934][ T9484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.736560][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 91.750446][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.762631][ T9480] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 91.775237][ T9480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.787776][ T9488] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.802068][ T9487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.843901][ T9489] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.851100][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 91.860554][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.870165][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 91.879651][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.888725][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.897692][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.907169][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.927017][ T9480] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.948757][ T9484] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.960330][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.970929][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.988695][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 92.007378][ T9487] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 92.025252][ T9481] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 92.060467][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 92.090216][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 92.154633][ T9481] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 92.307598][ T9523] llc_conn_state_process: llc_conn_service failed
[ 92.368672][ T9531] llc_conn_state_process: llc_conn_service failed
[ 92.379946][ T9534] llc_conn_state_process: llc_conn_service failed
2019/11/01 05:53:48 executed programs: 6
[ 92.582343][ T9541] llc_conn_state_process: llc_conn_service failed
[ 92.588223][ T9531] llc_conn_state_process: llc_conn_service failed
[ 92.599006][ T9543] llc_conn_state_process: llc_conn_service failed
[ 92.602779][ T9523] llc_conn_state_process: llc_conn_service failed
[ 92.611536][ T9544] llc_conn_state_process: llc_conn_service failed
[ 92.696812][ T9550] llc_conn_state_process: llc_conn_service failed
[ 92.754279][ T9553] llc_conn_state_process: llc_conn_service failed
[ 92.866587][ T9544] llc_conn_state_process: llc_conn_service failed
[ 92.896964][ T9541] llc_conn_state_process: llc_conn_service failed
[ 92.913484][ T9543] llc_conn_state_process: llc_conn_service failed
[ 92.996988][ T9553] llc_conn_state_process: llc_conn_service failed
[ 92.998863][ T9550] llc_conn_state_process: llc_conn_service failed
2019/11/01 05:53:53 executed programs: 184
2019/11/01 05:53:58 executed programs: 361
2019/11/01 05:54:03 executed programs: 540
2019/11/01 05:54:08 executed programs: 722
2019/11/01 05:54:13 executed programs: 906
2019/11/01 05:54:18 executed programs: 1084
2019/11/01 05:54:23 executed programs: 1257
2019/11/01 05:54:28 executed programs: 1423
2019/11/01 05:54:33 executed programs: 1593
2019/11/01 05:54:38 executed programs: 1771
2019/11/01 05:54:43 executed programs: 1940
2019/11/01 05:54:48 executed programs: 2103
2019/11/01 05:54:53 executed programs: 2268
2019/11/01 05:54:58 executed programs: 2434
2019/11/01 05:55:03 executed programs: 2592
2019/11/01 05:55:08 executed programs: 2741
2019/11/01 05:55:14 executed programs: 2903
2019/11/01 05:55:19 executed programs: 3061
2019/11/01 05:55:24 executed programs: 3220
2019/11/01 05:55:29 executed programs: 3380
2019/11/01 05:55:34 executed programs: 3541
2019/11/01 05:55:39 executed programs: 3697
2019/11/01 05:55:44 executed programs: 3852
2019/11/01 05:55:49 executed programs: 4002
2019/11/01 05:55:54 executed programs: 4145
2019/11/01 05:55:59 executed programs: 4291
2019/11/01 05:56:04 executed programs: 4437
2019/11/01 05:56:09 executed programs: 4586
2019/11/01 05:56:14 executed programs: 4732
2019/11/01 05:56:19 executed programs: 4876
[ 245.081465][ T1077] INFO: task kworker/u4:2:93 blocked for more than 143 seconds.
[ 245.089502][ T1077] Not tainted 5.4.0-rc5-next-20191031 #0
[ 245.123841][ T3999] kobject: 'loop0' (00000000983a55ee): kobject_uevent_env
[ 245.130491][ T1077] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 245.173402][ T1077] kworker/u4:2 D23672 93 2 0x80004000
[ 245.195394][ T3999] kobject: 'loop0' (00000000983a55ee): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 245.206051][ T1077] Workqueue: writeback wb_workfn (flush-8:0)
[ 245.235952][ T1077] Call Trace:
[ 245.254241][ T3999] kobject: 'loop3' (000000007455dcc0): kobject_uevent_env
[ 245.260889][ T1077] __schedule+0x94a/0x1e70
[ 245.269538][ T1077] ? __sched_text_start+0x8/0x8
[ 245.295585][ T1077] ? blk_insert_cloned_request+0x530/0x530
[ 245.308217][ T3999] kobject: 'loop3' (000000007455dcc0): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 245.315494][ T1077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 245.370764][ T3999] kobject: 'loop4' (000000002a46df11): kobject_uevent_env
[ 245.383578][ T1077] ? kthread_data+0x58/0xc0
[ 245.391528][ T3999] kobject: 'loop4' (000000002a46df11): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 245.404797][ T1077] schedule+0xdc/0x2b0
[ 245.434518][ T1077] io_schedule+0x1c/0x70
[ 245.434760][ T3999] kobject: 'loop2' (00000000280a25c4): kobject_uevent_env
[ 245.438825][ T1077] __lock_page+0x422/0xab0
[ 245.485902][ T1077] ? wait_on_page_bit+0xa60/0xa60
[ 245.491428][ T3999] kobject: 'loop2' (00000000280a25c4): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 245.512529][ T1077] ? page_cache_next_miss+0x340/0x340
[ 245.517995][ T1077] ? ___might_sleep+0x163/0x2c0
[ 245.537853][ T3999] kobject: 'loop1' (00000000a700c9af): kobject_uevent_env
[ 245.546779][ T1077] ? __might_sleep+0x95/0x190
[ 245.575693][ T3999] kobject: 'loop1' (00000000a700c9af): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 245.584684][ T1077] mpage_prepare_extent_to_map+0xb3f/0xf90
[ 245.610223][ T1077] ? mpage_process_page_bufs+0x780/0x780
[ 245.625915][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 245.644185][ T1077] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 245.668107][ T3999] kobject: 'loop5' (00000000b67318fe): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 245.677258][ T1077] ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 245.700570][ T1077] ? __kmalloc_node+0xf/0x70
[ 245.723626][ T3999] kobject: 'loop3' (000000007455dcc0): kobject_uevent_env
[ 245.730953][ T3999] kobject: 'loop3' (000000007455dcc0): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 245.741455][ T1077] ext4_writepages+0x954/0x2e70
[ 245.746358][ T1077] ? ___might_sleep+0x163/0x2c0
[ 245.751227][ T1077] ? __might_sleep+0x40/0x190
[ 245.810707][ T1077] ? mark_lock+0xb1/0x1220
[ 245.823123][ T1077] ? ext4_mark_inode_dirty+0x9b0/0x9b0
[ 245.828658][ T1077] ? __kasan_check_read+0x11/0x20
[ 245.838368][ T3999] kobject: 'loop4' (000000002a46df11): kobject_uevent_env
[ 245.870300][ T3999] kobject: 'loop4' (000000002a46df11): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 245.886759][ T1077] ? __lock_acquire+0x16f2/0x4a00
[ 245.900170][ T1077] ? __kasan_check_read+0x11/0x20
[ 245.924622][ T1077] ? mark_lock+0xc2/0x1220
[ 245.936915][ T3999] kobject: 'loop2' (00000000280a25c4): kobject_uevent_env
[ 245.938432][ T1077] ? mark_held_locks+0xf0/0xf0
[ 245.971704][ T1077] ? __kasan_check_read+0x11/0x20
[ 245.979650][ T3999] kobject: 'loop2' (00000000280a25c4): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 245.989094][ T1077] ? ext4_mark_inode_dirty+0x9b0/0x9b0
[ 246.018903][ T1077] do_writepages+0xfa/0x2a0
[ 246.030212][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 246.039183][ T1077] ? do_writepages+0xfa/0x2a0
[ 246.059501][ T1077] ? page_writeback_cpu_online+0x20/0x20
[ 246.074216][ T3999] kobject: 'loop5' (00000000b67318fe): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 246.089494][ T1077] ? rcu_lockdep_current_cpu_online+0xe3/0x130
[ 246.109665][ T1077] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 246.125550][ T3999] kobject: 'loop1' (00000000a700c9af): kobject_uevent_env
[ 246.135486][ T1077] ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 246.162661][ T3999] kobject: 'loop1' (00000000a700c9af): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 246.168914][ T1077] __writeback_single_inode+0x136/0x1400
[ 246.184690][ T1077] ? _raw_spin_unlock+0x28/0x40
[ 246.189613][ T1077] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 246.222966][ T3999] kobject: 'loop4' (000000002a46df11): kobject_uevent_env
[ 246.230215][ T3999] kobject: 'loop4' (000000002a46df11): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 246.233691][ T1077] ? wbc_attach_and_unlock_inode+0x5bf/0x920
[ 246.285074][ T1077] writeback_sb_inodes+0x596/0xf20
[ 246.300156][ T3999] kobject: 'loop0' (00000000983a55ee): kobject_uevent_env
[ 246.316837][ T1077] ? __writeback_single_inode+0x1400/0x1400
[ 246.328397][ T3999] kobject: 'loop0' (00000000983a55ee): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 246.339155][ T1077] ? trylock_super+0x22/0x110
[ 246.369874][ T1077] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 246.376933][ T3999] kobject: 'loop2' (00000000280a25c4): kobject_uevent_env
[ 246.398105][ T1077] __writeback_inodes_wb+0xc3/0x260
[ 246.407125][ T3999] kobject: 'loop2' (00000000280a25c4): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 246.434242][ T1077] wb_writeback+0x910/0xd90
[ 246.456700][ T3999] kobject: 'loop1' (00000000a700c9af): kobject_uevent_env
[ 246.461374][ T1077] ? mark_lock+0xc2/0x1220
[ 246.473817][ T1077] ? writeback_inodes_wb.constprop.0+0x1a0/0x1a0
[ 246.503819][ T3999] kobject: 'loop1' (00000000a700c9af): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 246.511160][ T1077] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 246.520593][ T1077] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 246.547902][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 246.549790][ T1077] ? get_nr_dirty_inodes+0xe2/0x140
[ 246.561581][ T1077] wb_workfn+0xba5/0x1220
[ 246.562429][ T3999] kobject: 'loop5' (00000000b67318fe): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 246.575036][ T1077] ? inode_wait_for_writeback+0x40/0x40
[ 246.584368][ T1077] ? rcu_lockdep_current_cpu_online+0xe3/0x130
[ 246.590585][ T1077] ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 246.597090][ T1077] process_one_work+0x9af/0x1740
[ 246.602582][ T1077] ? pwq_dec_nr_in_flight+0x320/0x320
[ 246.607973][ T1077] ? lock_acquire+0x190/0x410
[ 246.613096][ T1077] worker_thread+0x98/0xe40
[ 246.614791][ T3999] kobject: 'loop4' (000000002a46df11): kobject_uevent_env
[ 246.617639][ T1077] kthread+0x361/0x430
[ 246.629729][ T1077] ? process_one_work+0x1740/0x1740
[ 246.635682][ T1077] ? kthread_mod_delayed_work+0x1f0/0x1f0
[ 246.642686][ T1077] ret_from_fork+0x24/0x30
[ 246.647262][ T1077] INFO: task khugepaged:1085 blocked for more than 144 seconds.
[ 246.672879][ T3999] kobject: 'loop4' (000000002a46df11): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 246.700169][ T1077] Not tainted 5.4.0-rc5-next-20191031 #0
[ 246.724088][ T3999] kobject: 'loop0' (00000000983a55ee): kobject_uevent_env
[ 246.731315][ T1077] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 246.731325][ T1077] khugepaged D26968 1085 2 0x80004000
[ 246.801980][ T1077] Call Trace:
[ 246.811785][ T1077] __schedule+0x94a/0x1e70
[ 246.816277][ T1077] ? __sched_text_start+0x8/0x8
[ 246.817548][ T3999] kobject: 'loop0' (00000000983a55ee): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 246.821142][ T1077] ? blk_insert_cloned_request+0x530/0x530
[ 246.878276][ T3999] kobject: 'loop2' (00000000280a25c4): kobject_uevent_env
[ 246.907697][ T1077] ? _raw_spin_unlock_irq+0x23/0x80
[ 246.917236][ T3999] kobject: 'loop2' (00000000280a25c4): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 246.918915][ T1077] ? __lock_page+0x3d9/0xab0
[ 246.966142][ T3999] kobject: 'loop1' (00000000a700c9af): kobject_uevent_env
[ 246.984736][ T1077] ? _raw_spin_unlock_irq+0x23/0x80
[ 247.011682][ T3999] kobject: 'loop1' (00000000a700c9af): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 247.013807][ T1077] schedule+0xdc/0x2b0
[ 247.053216][ T1077] io_schedule+0x1c/0x70
[ 247.057554][ T1077] __lock_page+0x422/0xab0
[ 247.059875][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 247.086525][ T1077] ? wait_on_page_bit+0xa60/0xa60
[ 247.105266][ T1077] ? page_cache_next_miss+0x340/0x340
[ 247.112492][ T3999] kobject: 'loop5' (00000000b67318fe): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 247.142268][ T1077] ? ___might_sleep+0x163/0x2c0
[ 247.149431][ T1077] ? __might_sleep+0x95/0x190
[ 247.192149][ T3999] kobject: 'loop2' (00000000280a25c4): kobject_uevent_env
[ 247.200552][ T1077] mpage_prepare_extent_to_map+0xb3f/0xf90
[ 247.236664][ T1077] ? mpage_process_page_bufs+0x780/0x780
[ 247.242938][ T3999] kobject: 'loop2' (00000000280a25c4): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 247.265124][ T1077] ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 247.271185][ T1077] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 247.290530][ T3999] kobject: 'loop1' (00000000a700c9af): kobject_uevent_env
[ 247.305582][ T1077] ext4_writepages+0xb6a/0x2e70
[ 247.314238][ T3999] kobject: 'loop1' (00000000a700c9af): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 247.328443][ T1077] ? preempt_schedule_irq+0x80/0x160
[ 247.340810][ T1077] ? retint_kernel+0x2b/0x2b
[ 247.350858][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 247.369426][ T1077] ? ext4_mark_inode_dirty+0x9b0/0x9b0
[ 247.399270][ T1077] ? 0xffffffff81000000
[ 247.403995][ T3999] kobject: 'loop5' (00000000b67318fe): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 247.421373][ T1077] ? mark_lock+0xc2/0x1220
[ 247.425868][ T1077] ? prep_new_page+0x19f/0x200
[ 247.430668][ T1077] ? wbc_attach_and_unlock_inode+0x515/0x920
[ 247.450172][ T3999] kobject: 'loop0' (00000000983a55ee): kobject_uevent_env
[ 247.476570][ T3999] kobject: 'loop0' (00000000983a55ee): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 247.487466][ T1077] ? find_held_lock+0x35/0x130
[ 247.498688][ T1077] ? wbc_attach_and_unlock_inode+0x515/0x920
[ 247.516967][ T3999] kobject: 'loop3' (000000007455dcc0): kobject_uevent_env
[ 247.524667][ T1077] ? ext4_mark_inode_dirty+0x9b0/0x9b0
[ 247.541351][ T1077] do_writepages+0xfa/0x2a0
[ 247.545931][ T1077] ? do_writepages+0xfa/0x2a0
[ 247.561852][ T3999] kobject: 'loop3' (000000007455dcc0): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 247.575184][ T1077] ? lock_downgrade+0x920/0x920
[ 247.580153][ T1077] ? page_writeback_cpu_online+0x20/0x20
[ 247.606913][ T3999] kobject: 'loop2' (00000000280a25c4): kobject_uevent_env
[ 247.618064][ T1077] ? __kasan_check_read+0x11/0x20
[ 247.634409][ T1077] ? do_raw_spin_unlock+0x57/0x270
[ 247.641754][ T3999] kobject: 'loop2' (00000000280a25c4): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 247.662663][ T1077] ? _raw_spin_unlock+0x28/0x40
[ 247.667721][ T1077] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 247.688895][ T1077] ? wbc_attach_and_unlock_inode+0x5bf/0x920
[ 247.701642][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 247.728623][ T1077] __filemap_fdatawrite_range+0x2bc/0x3b0
[ 247.735433][ T3999] kobject: 'loop5' (00000000b67318fe): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 247.755313][ T1077] ? delete_from_page_cache_batch+0xfe0/0xfe0
[ 247.775686][ T3999] kobject: 'loop1' (00000000a700c9af): kobject_uevent_env
[ 247.783834][ T1077] ? lockdep_hardirqs_on+0x421/0x5e0
[ 247.789616][ T1077] filemap_flush+0x24/0x30
[ 247.814704][ T3999] kobject: 'loop1' (00000000a700c9af): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 247.830607][ T1077] collapse_file+0x36b1/0x41a0
[ 247.841954][ T1077] ? preempt_schedule_common+0x63/0xe0
[ 247.847505][ T1077] ? khugepaged+0x21c0/0x4360
[ 247.872873][ T3999] kobject: 'loop0' (00000000983a55ee): kobject_uevent_env
[ 247.880091][ T3999] kobject: 'loop0' (00000000983a55ee): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 247.905194][ T1077] ? trace_event_raw_event_mm_collapse_huge_page_isolate+0x370/0x370
[ 247.930841][ T1077] ? rcu_preempt_deferred_qs_irqrestore+0xa87/0xd60
[ 247.947222][ T3999] kobject: 'loop3' (000000007455dcc0): kobject_uevent_env
[ 247.963677][ T1077] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 247.969527][ T1077] ? khugepaged_find_target_node+0x142/0x180
[ 247.988661][ T3999] kobject: 'loop3' (000000007455dcc0): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 248.011402][ T1077] khugepaged+0x2da9/0x4360
[ 248.016000][ T1077] ? __kasan_check_read+0x11/0x20
[ 248.021127][ T1077] ? __lock_acquire+0x16f2/0x4a00
[ 248.032670][ T3999] kobject: 'loop2' (00000000280a25c4): kobject_uevent_env
[ 248.069944][ T3999] kobject: 'loop2' (00000000280a25c4): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 248.108696][ T1077] ? _raw_spin_unlock_irq+0x23/0x80
[ 248.120900][ T1077] ? finish_task_switch+0x147/0x750
[ 248.135000][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 248.146035][ T1077] ? _raw_spin_unlock_irq+0x23/0x80
[ 248.163825][ T1077] ? lockdep_hardirqs_on+0x421/0x5e0
[ 248.170409][ T3999] kobject: 'loop5' (00000000b67318fe): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 248.197476][ T1077] ? collapse_pte_mapped_thp+0xbe0/0xbe0
[ 248.219902][ T3999] kobject: 'loop0' (00000000983a55ee): kobject_uevent_env
[ 248.227799][ T1077] ? lock_downgrade+0x920/0x920
[ 248.241397][ T1077] ? finish_wait+0x260/0x260
[ 248.248178][ T1077] ? lockdep_hardirqs_on+0x421/0x5e0
[ 248.257210][ T3999] kobject: 'loop0' (00000000983a55ee): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 248.273717][ T1077] ? trace_hardirqs_on+0x67/0x240
[ 248.278835][ T1077] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 248.302894][ T3999] kobject: 'loop1' (00000000a700c9af): kobject_uevent_env
[ 248.318169][ T1077] ? __kthread_parkme+0x108/0x1c0
2019/11/01 05:56:24 executed programs: 5061
[ 248.326737][ T3999] kobject: 'loop1' (00000000a700c9af): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 248.338105][ T1077] ? __kasan_check_read+0x11/0x20
[ 248.350700][ T1077] kthread+0x361/0x430
[ 248.359908][ T3999] kobject: 'loop3' (000000007455dcc0): kobject_uevent_env
[ 248.367821][ T1077] ? collapse_pte_mapped_thp+0xbe0/0xbe0
[ 248.384713][ T1077] ? kthread_mod_delayed_work+0x1f0/0x1f0
[ 248.390852][ T1077] ret_from_fork+0x24/0x30
[ 248.395759][ T3999] kobject: 'loop3' (000000007455dcc0): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 248.439722][ T1077]
[ 248.439722][ T1077] Showing all locks held in the system:
[ 248.466831][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 248.498340][ T1077] 4 locks held by kworker/u4:2/93:
[ 248.510393][ T3999] kobject: 'loop5' (00000000b67318fe): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 248.523247][ T1077] #0: ffff8880a7e2a928 ((wq_completion)writeback){+.+.}, at: process_one_work+0x88b/0x1740
[ 248.553086][ T3999] kobject: 'loop2' (00000000280a25c4): kobject_uevent_env
[ 248.568588][ T1077] #1: ffff8880a95afdc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0x8c1/0x1740
[ 248.583905][ T3999] kobject: 'loop2' (00000000280a25c4): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 248.615274][ T1077] #2: ffff88809ac480d8 (&type->s_umount_key#32){++++}, at: trylock_super+0x22/0x110
[ 248.626740][ T3999] kobject: 'loop0' (00000000983a55ee): kobject_uevent_env
[ 248.649189][ T3999] kobject: 'loop0' (00000000983a55ee): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 248.674901][ T1077] #3: ffff88809ac4a990 (&sbi->s_journal_flag_rwsem){.+.+}, at: do_writepages+0xfa/0x2a0
[ 248.707131][ T3999] kobject: 'loop3' (000000007455dcc0): kobject_uevent_env
[ 248.714775][ T1077] 1 lock held by khungtaskd/1077:
[ 248.719808][ T1077] #0: ffffffff88faba40 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x279
[ 248.745828][ T3999] kobject: 'loop3' (000000007455dcc0): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 248.763417][ T1077] 1 lock held by khugepaged/1085:
[ 248.791344][ T1077] #0: ffff88809ac4a990 (&sbi->s_journal_flag_rwsem){.+.+}, at: do_writepages+0xfa/0x2a0
[ 248.802087][ T3999] kobject: 'loop1' (00000000a700c9af): kobject_uevent_env
[ 248.809283][ T3999] kobject: 'loop1' (00000000a700c9af): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 248.831425][ T1077] 3 locks held by udevd/3999:
[ 248.848355][ T1077] 1 lock held by rsyslogd/9346:
[ 248.865402][ T1077] #0: ffff888095efd5e0 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110
[ 248.878732][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 248.905643][ T1077] 2 locks held by getty/9436:
[ 248.910380][ T1077] #0: ffff8880931b7090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[ 248.920758][ T3999] kobject: 'loop5' (00000000b67318fe): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 248.956091][ T3999] kobject: 'loop2' (00000000280a25c4): kobject_uevent_env
[ 248.967119][ T1077] #1: ffffc90005f092e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0
[ 248.993659][ T3999] kobject: 'loop2' (00000000280a25c4): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 249.010585][ T1077] 2 locks held by getty/9437:
[ 249.026476][ T1077] #0: ffff8880990fd090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[ 249.042851][ T3999] kobject: 'loop0' (00000000983a55ee): kobject_uevent_env
[ 249.050070][ T3999] kobject: 'loop0' (00000000983a55ee): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 249.074705][ T1077] #1: ffffc90005f292e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0
[ 249.111398][ T1077] 2 locks held by getty/9438:
[ 249.116818][ T1077] #0: ffff8880979a0090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[ 249.130092][ T3999] kobject: 'loop3' (000000007455dcc0): kobject_uevent_env
[ 249.151410][ T1077] #1: ffffc90005f212e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0
[ 249.165712][ T3999] kobject: 'loop3' (000000007455dcc0): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 249.191385][ T1077] 2 locks held by getty/9439:
[ 249.203168][ T3999] kobject: 'loop1' (00000000a700c9af): kobject_uevent_env
[ 249.218908][ T1077] #0: ffff88809a7d5090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[ 249.249551][ T3999] kobject: 'loop1' (00000000a700c9af): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 249.271155][ T1077] #1: ffffc90005f152e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0
[ 249.298767][ T1077] 2 locks held by getty/9440:
[ 249.312284][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 249.319491][ T1077] #0: ffff8880a4b20090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[ 249.341434][ T3999] kobject: 'loop5' (00000000b67318fe): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 249.361151][ T1077] #1: ffffc90005f252e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0
[ 249.389287][ T3999] kobject: 'loop2' (00000000280a25c4): kobject_uevent_env
[ 249.408674][ T1077] 2 locks held by getty/9441:
[ 249.424580][ T3999] kobject: 'loop2' (00000000280a25c4): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 249.435471][ T1077] #0: ffff888096b49090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[ 249.471359][ T1077] #1: ffffc90005f1d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0
[ 249.486118][ T3999] kobject: 'loop1' (00000000a700c9af): kobject_uevent_env
[ 249.514903][ T3999] kobject: 'loop1' (00000000a700c9af): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 249.525699][ T1077] 2 locks held by getty/9442:
[ 249.530407][ T1077] #0: ffff888097d77090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[ 249.559814][ T3999] kobject: 'loop3' (000000007455dcc0): kobject_uevent_env
[ 249.574675][ T1077] #1: ffffc90005ef12e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x220/0x1bf0
[ 249.594521][ T3999] kobject: 'loop3' (000000007455dcc0): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 249.615659][ T1077] 1 lock held by syz-executor.3/29022:
[ 249.641480][ T1077]
[ 249.643952][ T1077] =============================================
[ 249.643952][ T1077]
[ 249.661714][ T3999] kobject: 'loop0' (00000000983a55ee): kobject_uevent_env
[ 249.668933][ T3999] kobject: 'loop0' (00000000983a55ee): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 249.697790][ T1077] NMI backtrace for cpu 1
[ 249.702318][ T1077] CPU: 1 PID: 1077 Comm: khungtaskd Not tainted 5.4.0-rc5-next-20191031 #0
[ 249.713690][ T1077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 249.723760][ T1077] Call Trace:
[ 249.727157][ T1077] dump_stack+0x172/0x1f0
[ 249.732463][ T1077] nmi_cpu_backtrace.cold+0x70/0xb2
[ 249.737673][ T1077] ? vprintk_func+0x86/0x189
[ 249.742284][ T1077] ? lapic_can_unplug_cpu.cold+0x3a/0x3a
[ 249.747938][ T1077] nmi_trigger_cpumask_backtrace+0x23b/0x28b
[ 249.753946][ T1077] arch_trigger_cpumask_backtrace+0x14/0x20
[ 249.759859][ T1077] watchdog+0xc8f/0x1350
[ 249.764267][ T1077] kthread+0x361/0x430
[ 249.768383][ T1077] ? reset_hung_task_detector+0x30/0x30
[ 249.773951][ T1077] ? kthread_mod_delayed_work+0x1f0/0x1f0
[ 249.779700][ T1077] ret_from_fork+0x24/0x30
[ 249.784372][ T1077] Sending NMI from CPU 1 to CPUs 0:
[ 249.789992][ C0] NMI backtrace for cpu 0
[ 249.789998][ C0] CPU: 0 PID: 29041 Comm: syz-executor.4 Not tainted 5.4.0-rc5-next-20191031 #0
[ 249.790004][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 249.790007][ C0] RIP: 0010:__lru_cache_add+0xef/0x2e0
[ 249.790024][ C0] Code: ea 03 0f b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 99 01 00 00 41 8b 77 34 bf 7f 00 00 00 83 c6 7f 89 75 d0 <e8> ac 15 df ff 8b 75 d0 83 fe 7f 0f 86 49 01 00 00 e8 1b 14 df ff
[ 249.790028][ C0] RSP: 0000:ffff888082ec7c28 EFLAGS: 00000212
[ 249.790036][ C0] RAX: 0000000000000007 RBX: ffffea0001fa4040 RCX: ffffffff81945126
[ 249.790040][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000000007f
[ 249.790045][ C0] RBP: ffff888082ec7c58 R08: 1ffffd40003f480e R09: fffff940003f480f
[ 249.790049][ C0] R10: fffff940003f480e R11: ffffea0001fa4077 R12: ffff8880ae831280
[ 249.790054][ C0] R13: ffffea0001fa4074 R14: ffffea0001fa4048 R15: ffffea0001fa4040
[ 249.790059][ C0] FS: 0000000001314940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
[ 249.790063][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 249.790067][ C0] CR2: 00007f971e0ebdb8 CR3: 00000000a607d000 CR4: 00000000001406f0
[ 249.790071][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 249.790076][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 249.790078][ C0] Call Trace:
[ 249.790082][ C0] lru_cache_add+0x236/0x5b0
[ 249.790085][ C0] lru_cache_add_active_or_unevictable+0x259/0x7c0
[ 249.790089][ C0] __handle_mm_fault+0x2222/0x3fd0
[ 249.790092][ C0] ? vmf_insert_mixed_mkwrite+0x40/0x40
[ 249.790095][ C0] ? handle_mm_fault+0x7dd/0xa90
[ 249.790098][ C0] ? __kasan_check_read+0x11/0x20
[ 249.790101][ C0] handle_mm_fault+0x3b2/0xa90
[ 249.790104][ C0] __do_page_fault+0x536/0xdd0
[ 249.790107][ C0] do_page_fault+0x38/0x590
[ 249.790110][ C0] page_fault+0x39/0x40
[ 249.790116][ C0] RIP: 0033:0x45c8fd
[ 249.790125][ C0] Code: 5b 5d f3 c3 66 0f 1f 84 00 00 00 00 00 48 c7 c0 ea ff ff ff 48 85 ff 0f 84 e0 8c fb ff 48 85 f6 0f 84 d7 8c fb ff 48 83 ee 10 <48> 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8
[ 249.790129][ C0] RSP: 002b:00007fffef524cc8 EFLAGS: 00010202
[ 249.790135][ C0] RAX: ffffffffffffffea RBX: 00007f971e0ec700 RCX: 00007f971e0ec700
[ 249.790139][ C0] RDX: 00000000003d0f00 RSI: 00007f971e0ebdb0 RDI: 0000000000410b30
[ 249.790144][ C0] RBP: 00007fffef524ee0 R08: 00007f971e0ec9d0 R09: 00007f971e0ec700
[ 249.790148][ C0] R10: 00007f971e0ebdc0 R11: 0000000000000246 R12: 0000000000000000
[ 249.790152][ C0] R13: 00007fffef524d7f R14: 00007f971e0ec9c0 R15: 000000000075bfd4
[ 249.815811][ T3999] kobject: 'loop5' (00000000b67318fe): kobject_uevent_env
[ 250.149113][ T1077] Kernel panic - not syncing: hung_task: blocked tasks
[ 250.156224][ T1077] CPU: 1 PID: 1077 Comm: khungtaskd Not tainted 5.4.0-rc5-next-20191031 #0
[ 250.164820][ T1077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 250.175117][ T1077] Call Trace:
[ 250.178448][ T1077] dump_stack+0x172/0x1f0
[ 250.182820][ T1077] panic+0x2e3/0x75c
[ 250.186732][ T1077] ? add_taint.cold+0x16/0x16
[ 250.191436][ T1077] ? lapic_can_unplug_cpu.cold+0x3a/0x3a
[ 250.197092][ T1077] ? ___preempt_schedule+0x16/0x18
[ 250.202242][ T1077] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b
[ 250.208482][ T1077] ? nmi_trigger_cpumask_backtrace+0x24c/0x28b
[ 250.214677][ T1077] ? nmi_trigger_cpumask_backtrace+0x256/0x28b
[ 250.220868][ T1077] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b
[ 250.227058][ T1077] watchdog+0xca0/0x1350
[ 250.231337][ T1077] kthread+0x361/0x430
[ 250.235427][ T1077] ? reset_hung_task_detector+0x30/0x30
[ 250.241001][ T1077] ? kthread_mod_delayed_work+0x1f0/0x1f0
[ 250.246749][ T1077] ret_from_fork+0x24/0x30
[ 250.253301][ T1077] Kernel Offset: disabled
[ 250.258222][ T1077] Rebooting in 86400 seconds..