[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 67.494457][ T26] audit: type=1800 audit(1575197800.219:25): pid=8877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 67.514143][ T26] audit: type=1800 audit(1575197800.219:26): pid=8877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 67.567439][ T26] audit: type=1800 audit(1575197800.219:27): pid=8877 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 '10.128.0.63' (ECDSA) to the list of known hosts. 2019/12/01 10:57:23 parsed 1 programs 2019/12/01 10:57:25 executed programs: 0 syzkaller login: [ 113.234551][ T9056] IPVS: ftp: loaded support on port[0] = 21 [ 113.252238][ T9053] IPVS: ftp: loaded support on port[0] = 21 [ 113.252268][ T9063] IPVS: ftp: loaded support on port[0] = 21 [ 113.266303][ T9062] IPVS: ftp: loaded support on port[0] = 21 [ 113.282045][ T9060] IPVS: ftp: loaded support on port[0] = 21 [ 113.290524][ T9059] IPVS: ftp: loaded support on port[0] = 21 [ 113.498353][ T9063] chnl_net:caif_netlink_parms(): no params data found [ 113.703548][ T9053] chnl_net:caif_netlink_parms(): no params data found [ 113.714276][ T9062] chnl_net:caif_netlink_parms(): no params data found [ 113.731760][ T9059] chnl_net:caif_netlink_parms(): no params data found [ 113.744197][ T9063] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.751270][ T9063] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.761016][ T9063] device bridge_slave_0 entered promiscuous mode [ 113.769148][ T9056] chnl_net:caif_netlink_parms(): no params data found [ 113.805346][ T9063] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.812489][ T9063] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.820647][ T9063] device bridge_slave_1 entered promiscuous mode [ 113.828722][ T9060] chnl_net:caif_netlink_parms(): no params data found [ 113.892077][ T9053] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.901410][ T9053] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.909317][ T9053] device bridge_slave_0 entered promiscuous mode [ 113.923716][ T9053] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.933056][ T9053] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.940935][ T9053] device bridge_slave_1 entered promiscuous mode [ 113.968610][ T9063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.978196][ T9056] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.987131][ T9056] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.995888][ T9056] device bridge_slave_0 entered promiscuous mode [ 114.008694][ T9056] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.017427][ T9056] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.025872][ T9056] device bridge_slave_1 entered promiscuous mode [ 114.061037][ T9063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.070956][ T9062] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.078420][ T9062] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.086699][ T9062] device bridge_slave_0 entered promiscuous mode [ 114.095568][ T9059] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.102684][ T9059] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.114186][ T9059] device bridge_slave_0 entered promiscuous mode [ 114.135376][ T9053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.151928][ T9062] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.159479][ T9062] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.170718][ T9062] device bridge_slave_1 entered promiscuous mode [ 114.178135][ T9059] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.186645][ T9059] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.194701][ T9059] device bridge_slave_1 entered promiscuous mode [ 114.201575][ T9060] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.209289][ T9060] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.217199][ T9060] device bridge_slave_0 entered promiscuous mode [ 114.226679][ T9056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.237344][ T9053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.269076][ T9060] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.277686][ T9060] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.285717][ T9060] device bridge_slave_1 entered promiscuous mode [ 114.293778][ T9056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.318443][ T9063] team0: Port device team_slave_0 added [ 114.330930][ T9063] team0: Port device team_slave_1 added [ 114.342302][ T9062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.380283][ T9059] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.390862][ T9062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.402947][ T9056] team0: Port device team_slave_0 added [ 114.412010][ T9056] team0: Port device team_slave_1 added [ 114.419727][ T9060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.440156][ T9053] team0: Port device team_slave_0 added [ 114.448652][ T9059] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.471613][ T9060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.489734][ T9053] team0: Port device team_slave_1 added [ 114.512296][ T9062] team0: Port device team_slave_0 added [ 114.567752][ T9063] device hsr_slave_0 entered promiscuous mode [ 114.614384][ T9063] device hsr_slave_1 entered promiscuous mode [ 114.661981][ T9059] team0: Port device team_slave_0 added [ 114.677190][ T9062] team0: Port device team_slave_1 added [ 114.685030][ T9060] team0: Port device team_slave_0 added [ 114.704957][ T9059] team0: Port device team_slave_1 added [ 114.756027][ T9056] device hsr_slave_0 entered promiscuous mode [ 114.794217][ T9056] device hsr_slave_1 entered promiscuous mode [ 114.854559][ T9056] debugfs: Directory 'hsr0' with parent '/' already present! [ 114.869624][ T9060] team0: Port device team_slave_1 added [ 114.967232][ T9060] device hsr_slave_0 entered promiscuous mode [ 115.034238][ T9060] device hsr_slave_1 entered promiscuous mode [ 115.084276][ T9060] debugfs: Directory 'hsr0' with parent '/' already present! [ 115.167336][ T9053] device hsr_slave_0 entered promiscuous mode [ 115.234308][ T9053] device hsr_slave_1 entered promiscuous mode [ 115.284124][ T9053] debugfs: Directory 'hsr0' with parent '/' already present! [ 115.346265][ T9062] device hsr_slave_0 entered promiscuous mode [ 115.394475][ T9062] device hsr_slave_1 entered promiscuous mode [ 115.434004][ T9062] debugfs: Directory 'hsr0' with parent '/' already present! [ 115.476084][ T9059] device hsr_slave_0 entered promiscuous mode [ 115.524475][ T9059] device hsr_slave_1 entered promiscuous mode [ 115.574044][ T9059] debugfs: Directory 'hsr0' with parent '/' already present! [ 115.623397][ T9056] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 115.679247][ T9056] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 115.742367][ T9060] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 115.809624][ T9060] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 115.886162][ T9063] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 115.936166][ T9056] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 116.016274][ T9060] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 116.067514][ T9063] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 116.126560][ T9056] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 116.191177][ T9053] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 116.236558][ T9053] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 116.278759][ T9053] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 116.318500][ T9060] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 116.356497][ T9063] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 116.391322][ T9063] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 116.448898][ T9053] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 116.545449][ T9059] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.567931][ T9062] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 116.617606][ T9062] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 116.666865][ T9062] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 116.743968][ T9059] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.808339][ T9059] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.868625][ T9062] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 116.946936][ T9059] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.149612][ T9063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.168518][ T9059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.212686][ T9056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.231149][ T9059] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.243045][ T3422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.252796][ T3422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.260687][ T3422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.269614][ T3422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.280590][ T9063] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.303126][ T9056] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.319763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.331979][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.341494][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.350108][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.360029][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.369093][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.378310][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.385421][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.393789][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.402477][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.410310][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 117.419172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.428017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.436766][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.443874][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.453328][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.462278][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.481418][ T9053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.492630][ T9060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.521477][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.530139][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.540098][ T3052] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.547336][ T3052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.555035][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.563647][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.572201][ T3052] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.579277][ T3052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.587464][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.596219][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.605208][ T3052] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.612243][ T3052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.619926][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 117.629183][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.639686][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.648259][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.673258][ T9053] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.698778][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 117.708153][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.719471][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.728945][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.737866][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.746499][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.755251][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.763578][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.772841][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.781591][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.790655][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.799876][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.808421][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.829584][ T9062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.856301][ T9060] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.863246][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.872719][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.884621][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.892999][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.902378][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.911074][ T9064] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.918212][ T9064] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.926532][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.935057][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.943277][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.952038][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.960339][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.968937][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.977547][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.986863][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.995612][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.003347][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.011929][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 118.020199][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.042736][ T9063] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 118.056505][ T9063] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 118.069994][ T9059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 118.082991][ T9056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 118.094404][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.103035][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.113317][ T9064] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.120575][ T9064] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.129202][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 118.138207][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 118.148062][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.156753][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.166443][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.175710][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.184192][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.191882][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.200546][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 118.211956][ T9062] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.234545][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 118.263342][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.272628][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.281552][ T3052] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.288813][ T3052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.297166][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.306416][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.315352][ T3052] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.322399][ T3052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.330901][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 118.340122][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 118.348794][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 118.357581][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 118.366462][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.374484][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 118.414006][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 118.422896][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 118.433202][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 118.443349][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 118.451914][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 118.459504][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 118.468348][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 118.476922][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.485957][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.494843][ T3052] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.501923][ T3052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.509626][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 118.517499][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 118.525118][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 118.533656][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 118.543795][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 118.551791][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.560510][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 118.568785][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 118.585535][ T9063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.610824][ T9056] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.624692][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.633448][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.653536][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.661138][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.668746][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.677940][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.686314][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.694805][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.703439][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.712129][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.724644][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 118.747025][ T9059] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.759494][ T9053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 118.769123][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.779117][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.791750][ T9060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 118.829532][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 118.843524][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 118.861403][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 118.871403][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 118.880353][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 118.889871][ T9071] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 118.942054][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.960720][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.969636][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 118.977788][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 118.985828][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.994579][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.007907][ T9062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 119.038737][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 119.047846][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 119.080855][ T9060] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.098947][ T9089] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 119.124290][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 119.139197][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 119.160036][ T9053] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.197398][ T9062] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/01 10:57:32 executed programs: 6 [ 119.670309][ T9120] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 119.705363][ T9149] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 119.713446][ T9147] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 119.732956][ T9136] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 119.774287][ T9138] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 119.839312][ T9160] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 119.856028][ T9161] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 119.883291][ T9153] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 119.943116][ T9168] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 120.041001][ T9174] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 121.516198][ T9071] BUG: sleeping function called from invalid context at mm/page_alloc.c:4681 [ 121.525469][ T9071] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 9071, name: kworker/0:3 [ 121.534623][ T9071] 4 locks held by kworker/0:3/9071: [ 121.539823][ T9071] #0: ffff8880aa026d28 ((wq_completion)events){+.+.}, at: process_one_work+0x88b/0x1740 [ 121.549671][ T9071] #1: ffffc900021a7dc0 (pcpu_balance_work){+.+.}, at: process_one_work+0x8c1/0x1740 [ 121.559168][ T9071] #2: ffffffff8983ff20 (pcpu_alloc_mutex){+.+.}, at: pcpu_balance_workfn+0xb7/0x1310 [ 121.568815][ T9071] #3: ffffffff89851b18 (vmap_area_lock){+.+.}, at: pcpu_get_vm_areas+0x3b27/0x3f00 [ 121.578251][ T9071] Preemption disabled at: [ 121.578268][ T9071] [] pcpu_get_vm_areas+0x3b27/0x3f00 [ 121.589981][ T9071] CPU: 0 PID: 9071 Comm: kworker/0:3 Not tainted 5.4.0-next-20191129-syzkaller #0 [ 121.599277][ T9071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.614741][ T9071] Workqueue: events pcpu_balance_workfn [ 121.620348][ T9071] Call Trace: [ 121.623649][ T9071] dump_stack+0x197/0x210 [ 121.627983][ T9071] ? pcpu_get_vm_areas+0x3b27/0x3f00 [ 121.633717][ T9071] ___might_sleep.cold+0x1fb/0x23e [ 121.638841][ T9071] __might_sleep+0x95/0x190 [ 121.643354][ T9071] __alloc_pages_nodemask+0x523/0x910 [ 121.648723][ T9071] ? __kasan_check_read+0x11/0x20 [ 121.653757][ T9071] ? __alloc_pages_slowpath+0x2900/0x2900 [ 121.660165][ T9071] ? __kasan_check_read+0x11/0x20 [ 121.665208][ T9071] ? __lock_acquire+0x16f2/0x4a00 [ 121.670526][ T9071] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 121.677805][ T9071] alloc_pages_current+0x107/0x210 [ 121.682911][ T9071] __get_free_pages+0xc/0x40 [ 121.687503][ T9071] kasan_populate_vmalloc_pte+0x2f/0x1c0 [ 121.693125][ T9071] apply_to_page_range+0x445/0x700 [ 121.698328][ T9071] ? memset+0x40/0x40 [ 121.702450][ T9071] kasan_populate_vmalloc+0x68/0x90 [ 121.707644][ T9071] pcpu_get_vm_areas+0x3c77/0x3f00 [ 121.712773][ T9071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.719031][ T9071] pcpu_create_chunk+0x24e/0x7f0 [ 121.724046][ T9071] pcpu_balance_workfn+0xf1b/0x1310 [ 121.729239][ T9071] ? __alloc_percpu+0x30/0x30 [ 121.733921][ T9071] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 121.739486][ T9071] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 121.745471][ T9071] ? trace_hardirqs_on+0x67/0x240 [ 121.750500][ T9071] process_one_work+0x9af/0x1740 [ 121.755518][ T9071] ? pwq_dec_nr_in_flight+0x320/0x320 [ 121.760876][ T9071] ? lock_acquire+0x190/0x410 [ 121.765561][ T9071] worker_thread+0x98/0xe40 [ 121.770087][ T9071] ? trace_hardirqs_on+0x67/0x240 [ 121.775106][ T9071] kthread+0x361/0x430 [ 121.779158][ T9071] ? process_one_work+0x1740/0x1740 [ 121.784337][ T9071] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 121.790040][ T9071] ret_from_fork+0x24/0x30 2019/12/01 10:57:37 executed programs: 69 [ 124.679932][ T9751] dump_vmcs: 89 callbacks suppressed [ 124.679939][ T9751] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 124.694813][ T9749] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 124.720669][ T9753] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 124.731224][ T9752] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 124.733490][ T9754] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 124.793316][ T9760] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 124.837751][ T9767] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 124.841626][ T9753] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 124.863796][ T9768] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 124.896009][ T9754] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.