[ 76.003304][ T27] audit: type=1800 audit(1584407408.072:27): pid=10204 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 76.073159][ T27] audit: type=1800 audit(1584407408.072:28): pid=10204 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. [ 76.857793][ T27] audit: type=1800 audit(1584407409.002:29): pid=10204 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 [ 76.893264][ T27] audit: type=1800 audit(1584407409.012:30): pid=10204 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 '10.128.1.14' (ECDSA) to the list of known hosts. 2020/03/17 01:22:49 parsed 1 programs 2020/03/17 01:22:51 executed programs: 0 syzkaller login: [ 839.476975][T10382] IPVS: ftp: loaded support on port[0] = 21 [ 839.508582][T10385] IPVS: ftp: loaded support on port[0] = 21 [ 839.559071][T10386] IPVS: ftp: loaded support on port[0] = 21 [ 839.570140][T10388] IPVS: ftp: loaded support on port[0] = 21 [ 839.584329][T10392] IPVS: ftp: loaded support on port[0] = 21 [ 839.602381][T10391] IPVS: ftp: loaded support on port[0] = 21 [ 839.879067][T10382] chnl_net:caif_netlink_parms(): no params data found [ 839.970812][T10386] chnl_net:caif_netlink_parms(): no params data found [ 840.058570][T10388] chnl_net:caif_netlink_parms(): no params data found [ 840.076055][T10385] chnl_net:caif_netlink_parms(): no params data found [ 840.133434][T10392] chnl_net:caif_netlink_parms(): no params data found [ 840.185343][T10382] bridge0: port 1(bridge_slave_0) entered blocking state [ 840.193076][T10382] bridge0: port 1(bridge_slave_0) entered disabled state [ 840.201567][T10382] device bridge_slave_0 entered promiscuous mode [ 840.240209][T10391] chnl_net:caif_netlink_parms(): no params data found [ 840.256022][T10382] bridge0: port 2(bridge_slave_1) entered blocking state [ 840.263477][T10382] bridge0: port 2(bridge_slave_1) entered disabled state [ 840.271437][T10382] device bridge_slave_1 entered promiscuous mode [ 840.365191][T10382] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 840.415377][T10386] bridge0: port 1(bridge_slave_0) entered blocking state [ 840.422571][T10386] bridge0: port 1(bridge_slave_0) entered disabled state [ 840.431149][T10386] device bridge_slave_0 entered promiscuous mode [ 840.441877][T10382] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 840.474072][T10386] bridge0: port 2(bridge_slave_1) entered blocking state [ 840.481213][T10386] bridge0: port 2(bridge_slave_1) entered disabled state [ 840.489310][T10386] device bridge_slave_1 entered promiscuous mode [ 840.502433][T10385] bridge0: port 1(bridge_slave_0) entered blocking state [ 840.509702][T10385] bridge0: port 1(bridge_slave_0) entered disabled state [ 840.518050][T10385] device bridge_slave_0 entered promiscuous mode [ 840.560058][T10385] bridge0: port 2(bridge_slave_1) entered blocking state [ 840.567816][T10385] bridge0: port 2(bridge_slave_1) entered disabled state [ 840.577063][T10385] device bridge_slave_1 entered promiscuous mode [ 840.642143][T10382] team0: Port device team_slave_0 added [ 840.655194][T10388] bridge0: port 1(bridge_slave_0) entered blocking state [ 840.662383][T10388] bridge0: port 1(bridge_slave_0) entered disabled state [ 840.671231][T10388] device bridge_slave_0 entered promiscuous mode [ 840.679901][T10392] bridge0: port 1(bridge_slave_0) entered blocking state [ 840.688048][T10392] bridge0: port 1(bridge_slave_0) entered disabled state [ 840.696463][T10392] device bridge_slave_0 entered promiscuous mode [ 840.706889][T10386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 840.724987][T10382] team0: Port device team_slave_1 added [ 840.730919][T10391] bridge0: port 1(bridge_slave_0) entered blocking state [ 840.738416][T10391] bridge0: port 1(bridge_slave_0) entered disabled state [ 840.749489][T10391] device bridge_slave_0 entered promiscuous mode [ 840.759543][T10385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 840.769285][T10388] bridge0: port 2(bridge_slave_1) entered blocking state [ 840.776789][T10388] bridge0: port 2(bridge_slave_1) entered disabled state [ 840.785329][T10388] device bridge_slave_1 entered promiscuous mode [ 840.792595][T10392] bridge0: port 2(bridge_slave_1) entered blocking state [ 840.800252][T10392] bridge0: port 2(bridge_slave_1) entered disabled state [ 840.808817][T10392] device bridge_slave_1 entered promiscuous mode [ 840.818042][T10386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 840.840132][T10391] bridge0: port 2(bridge_slave_1) entered blocking state [ 840.847570][T10391] bridge0: port 2(bridge_slave_1) entered disabled state [ 840.858801][T10391] device bridge_slave_1 entered promiscuous mode [ 840.868309][T10385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 840.910562][T10382] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 840.917737][T10382] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 840.944646][T10382] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 840.992583][T10386] team0: Port device team_slave_0 added [ 841.005532][T10382] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 841.012497][T10382] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 841.039628][T10382] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 841.053301][T10388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 841.065669][T10385] team0: Port device team_slave_0 added [ 841.073981][T10388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 841.088402][T10392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 841.099127][T10386] team0: Port device team_slave_1 added [ 841.118139][T10391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 841.136790][T10385] team0: Port device team_slave_1 added [ 841.157956][T10392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 841.184729][T10391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 841.255295][T10382] device hsr_slave_0 entered promiscuous mode [ 841.293361][T10382] device hsr_slave_1 entered promiscuous mode [ 841.389307][T10386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 841.396395][T10386] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 841.422744][T10386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 841.450960][T10388] team0: Port device team_slave_0 added [ 841.457521][T10385] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 841.467777][T10385] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 841.496988][T10385] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 841.510557][T10392] team0: Port device team_slave_0 added [ 841.517272][T10386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 841.524592][T10386] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 841.550638][T10386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 841.564065][T10391] team0: Port device team_slave_0 added [ 841.580246][T10388] team0: Port device team_slave_1 added [ 841.586939][T10385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 841.594993][T10385] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 841.621113][T10385] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 841.634045][T10392] team0: Port device team_slave_1 added [ 841.650909][T10391] team0: Port device team_slave_1 added [ 841.724651][T10392] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 841.731857][T10392] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 841.758984][T10392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 841.784039][T10388] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 841.791001][T10388] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 841.818094][T10388] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 841.839337][T10391] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 841.846551][T10391] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 841.873563][T10391] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 841.885521][T10392] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 841.892491][T10392] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 841.921853][T10392] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 842.007479][T10385] device hsr_slave_0 entered promiscuous mode [ 842.043585][T10385] device hsr_slave_1 entered promiscuous mode [ 842.103217][T10385] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 842.110973][T10385] Cannot create hsr debugfs directory [ 842.120185][T10388] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 842.127347][T10388] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 842.162022][T10388] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 842.179553][T10391] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 842.186975][T10391] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 842.213407][T10391] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 842.277499][T10386] device hsr_slave_0 entered promiscuous mode [ 842.333640][T10386] device hsr_slave_1 entered promiscuous mode [ 842.373233][T10386] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 842.380846][T10386] Cannot create hsr debugfs directory [ 842.516812][T10392] device hsr_slave_0 entered promiscuous mode [ 842.563384][T10392] device hsr_slave_1 entered promiscuous mode [ 842.603132][T10392] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 842.610827][T10392] Cannot create hsr debugfs directory [ 842.676839][T10388] device hsr_slave_0 entered promiscuous mode [ 842.733625][T10388] device hsr_slave_1 entered promiscuous mode [ 842.803079][T10388] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 842.810672][T10388] Cannot create hsr debugfs directory [ 842.906892][T10391] device hsr_slave_0 entered promiscuous mode [ 842.954133][T10391] device hsr_slave_1 entered promiscuous mode [ 842.993394][T10391] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 843.001053][T10391] Cannot create hsr debugfs directory [ 843.152053][T10382] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 843.234423][T10382] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 843.326495][T10382] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 843.427703][T10382] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 843.601561][T10385] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 843.655457][T10385] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 843.728417][T10385] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 843.805505][T10386] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 843.851268][T10386] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 843.935050][T10385] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 843.991713][T10386] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 844.050082][T10386] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 844.146433][T10392] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 844.186655][T10392] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 844.284574][T10392] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 844.335318][T10392] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 844.397745][T10388] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 844.451383][T10388] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 844.505978][T10388] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 844.578251][T10388] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 844.688385][T10391] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 844.746689][T10391] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 844.797875][T10391] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 844.860280][T10391] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 844.957555][T10382] 8021q: adding VLAN 0 to HW filter on device bond0 [ 845.034799][T10382] 8021q: adding VLAN 0 to HW filter on device team0 [ 845.058841][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 845.068745][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 845.104021][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 845.121064][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 845.130146][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 845.137423][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 845.145759][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 845.154989][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 845.163621][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 845.170708][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 845.179487][T10423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 845.215323][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 845.240797][T10386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 845.259965][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 845.269797][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 845.279909][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 845.303605][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 845.311747][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 845.322183][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 845.331279][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 845.340256][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 845.349239][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 845.358701][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 845.381302][T10382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 845.394688][T10385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 845.419691][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 845.428764][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 845.459418][T10392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 845.472329][T10386] 8021q: adding VLAN 0 to HW filter on device team0 [ 845.499616][T10388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 845.523727][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 845.532649][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 845.541749][T10393] bridge0: port 1(bridge_slave_0) entered blocking state [ 845.548878][T10393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 845.557112][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 845.566984][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 845.575768][T10393] bridge0: port 2(bridge_slave_1) entered blocking state [ 845.582840][T10393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 845.603716][T10385] 8021q: adding VLAN 0 to HW filter on device team0 [ 845.634052][T10388] 8021q: adding VLAN 0 to HW filter on device team0 [ 845.641153][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 845.649662][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 845.659763][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 845.667734][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 845.677162][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 845.686274][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 845.695225][T10422] bridge0: port 1(bridge_slave_0) entered blocking state [ 845.702292][T10422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 845.710331][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 845.718120][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 845.726132][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 845.734148][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 845.751968][T10392] 8021q: adding VLAN 0 to HW filter on device team0 [ 845.771139][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 845.779994][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 845.787960][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 845.796945][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 845.828406][T10382] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 845.855056][T10391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 845.867295][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 845.877034][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 845.887198][T10393] bridge0: port 2(bridge_slave_1) entered blocking state [ 845.894385][T10393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 845.902138][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 845.911697][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 845.920660][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 845.929271][T10393] bridge0: port 1(bridge_slave_0) entered blocking state [ 845.936448][T10393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 845.944262][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 845.953905][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 845.962602][T10393] bridge0: port 2(bridge_slave_1) entered blocking state [ 845.969985][T10393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 845.977751][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 845.986847][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 845.995796][T10393] bridge0: port 1(bridge_slave_0) entered blocking state [ 846.002895][T10393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 846.010741][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 846.019989][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.029045][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 846.038226][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 846.095163][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 846.108032][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 846.116201][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 846.125040][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 846.134070][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 846.142754][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 846.152135][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 846.161073][T10425] bridge0: port 2(bridge_slave_1) entered blocking state [ 846.168179][T10425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 846.176752][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 846.185557][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 846.194551][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 846.203312][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 846.211703][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 846.219990][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 846.228081][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 846.237767][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.246344][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 846.255561][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 846.277923][T10391] 8021q: adding VLAN 0 to HW filter on device team0 [ 846.292721][T10386] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 846.304852][T10386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 846.335541][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 846.345975][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 846.356420][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.365044][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 846.374036][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 846.382629][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 846.391454][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 846.400770][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 846.409398][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 846.419389][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 846.427958][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 846.436613][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 846.445410][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 846.454098][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 846.491434][T10385] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 846.509356][T10385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 846.523722][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 846.531854][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 846.544837][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 846.556686][T10393] bridge0: port 1(bridge_slave_0) entered blocking state [ 846.563832][T10393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 846.575730][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 846.585116][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 846.595615][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 846.605218][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.615696][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 846.625580][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 846.661853][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 846.670665][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 846.680603][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 846.690731][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 846.700348][T10393] bridge0: port 2(bridge_slave_1) entered blocking state [ 846.707763][T10393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 846.716201][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 846.725313][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 846.734596][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 846.745176][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 846.754558][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 846.764386][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 846.773409][T10382] device veth0_vlan entered promiscuous mode [ 846.781976][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 846.791785][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 846.831468][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 846.841824][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.850624][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 846.860159][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 846.869261][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 846.878504][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 846.887427][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 846.909319][T10382] device veth1_vlan entered promiscuous mode [ 846.928532][T10392] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 846.942295][T10392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 846.951834][T10423] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 846.960502][T10423] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 846.968655][T10423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 846.977404][T10423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 846.986292][T10423] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 846.994244][T10423] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 847.001720][T10423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 847.010600][T10423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 847.028939][T10385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 847.055472][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 847.064302][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 847.072555][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 847.082471][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 847.091722][T10386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 847.104619][T10391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 847.157687][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 847.169568][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 847.180909][T10388] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 847.221655][T10392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 847.248929][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 847.258761][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 847.269681][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 847.279229][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 847.291099][T10382] device veth0_macvtap entered promiscuous mode [ 847.308844][T10382] device veth1_macvtap entered promiscuous mode [ 847.409171][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 847.417901][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 847.431011][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 847.440626][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 847.451467][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 847.459323][T10394] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 847.486218][T10382] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 847.511115][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 847.520294][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 847.530644][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 847.540573][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 847.551166][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 847.560969][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 847.570861][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 847.580785][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 847.606613][T10382] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 847.627345][T10385] device veth0_vlan entered promiscuous mode [ 847.645235][T10391] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 847.652727][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 847.661707][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 847.672427][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 847.682643][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 847.692435][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 847.702324][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 847.723203][T10388] device veth0_vlan entered promiscuous mode [ 847.735940][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 847.747794][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 847.821446][T10385] device veth1_vlan entered promiscuous mode [ 847.832046][T10388] device veth1_vlan entered promiscuous mode [ 847.845045][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 847.854166][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 847.862192][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 847.871368][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 847.883427][T10392] device veth0_vlan entered promiscuous mode [ 847.903102][T10386] device veth0_vlan entered promiscuous mode [ 847.910742][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 847.919601][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 847.928557][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 847.937591][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 848.007888][T10392] device veth1_vlan entered promiscuous mode [ 848.025639][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 848.035158][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 848.139044][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 848.149084][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 848.162260][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 848.172455][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 848.205982][T10386] device veth1_vlan entered promiscuous mode [ 848.218149][T10388] device veth0_macvtap entered promiscuous mode [ 848.286497][T10388] device veth1_macvtap entered promiscuous mode [ 848.307399][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 848.320956][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 848.339071][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 848.348578][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 848.357688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 848.366676][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 848.377758][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 848.397950][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 848.407787][ C1] hrtimer: interrupt took 25514 ns [ 848.426845][T10392] device veth0_macvtap entered promiscuous mode [ 848.501398][T10391] device veth0_vlan entered promiscuous mode [ 848.510147][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 848.525808][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 848.540200][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 848.551419][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 848.564619][T10440] IPVS: ftp: loaded support on port[0] = 21 [ 848.568576][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 848.583243][T10385] device veth0_macvtap entered promiscuous mode [ 848.605575][T10392] device veth1_macvtap entered promiscuous mode [ 848.645416][T10388] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 848.664480][T10388] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 848.681870][T10388] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 848.696239][T10385] device veth1_macvtap entered promiscuous mode [ 848.707808][T10391] device veth1_vlan entered promiscuous mode [ 848.723954][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 848.732176][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 848.740875][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 848.749243][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 848.759439][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 848.767934][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 848.776753][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 848.786148][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 848.795847][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 848.887489][T10388] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 848.898018][T10388] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 848.909478][T10388] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 848.932230][T10386] device veth0_macvtap entered promiscuous mode [ 848.955346][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 848.967582][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 848.976799][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 849.089676][T10392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.100243][T10392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.110170][T10392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.121087][T10392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.138991][T10442] IPVS: ftp: loaded support on port[0] = 21 [ 849.142787][T10392] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 849.186526][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 849.200512][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 849.209643][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 849.218733][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 849.232341][T10392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 849.246419][T10392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.257296][T10392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 849.271040][T10392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.284009][T10392] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 849.292441][T10386] device veth1_macvtap entered promiscuous mode [ 849.320742][T10391] device veth0_macvtap entered promiscuous mode [ 849.330450][T10385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.341042][T10385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.351381][T10385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.362568][T10385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.373874][T10385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.384380][T10385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.395818][T10385] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 849.403695][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 849.412084][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 849.421892][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 849.430681][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 849.440023][T10425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 849.497326][T10391] device veth1_macvtap entered promiscuous mode [ 849.509199][T10385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 849.520752][T10385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.530671][T10385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 849.541173][T10385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.551079][T10385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 849.561538][T10385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.573036][T10385] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 849.622667][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 849.631098][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 849.640292][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 849.749038][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.761945][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.771911][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.782485][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.792430][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.802890][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.812787][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.824263][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.836365][T10386] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 849.890819][T10391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.901926][T10391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.912217][T10391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.923235][T10391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.934051][T10391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.945069][T10391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.954997][T10391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.965470][T10391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.975356][T10391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 849.985869][T10391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 849.997581][T10391] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 850.005199][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 850.015114][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 850.024032][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 850.032596][T10422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 850.050205][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 850.061034][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 850.071279][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 850.082810][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 850.092722][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 850.103233][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 850.113105][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 850.123582][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 850.134976][T10386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 850.236441][T10391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 850.254692][T10391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 850.266256][T10391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 850.277716][T10391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 850.287836][T10391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 850.298928][T10391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 850.308902][T10391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 850.319635][T10391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 850.329678][T10391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 850.340258][T10391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 850.353309][T10391] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 850.397731][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 850.406935][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 850.416066][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 850.424784][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 850.604854][T10451] IPVS: ftp: loaded support on port[0] = 21 [ 850.643723][T10452] IPVS: ftp: loaded support on port[0] = 21 [ 851.222204][T10451] IPVS: ftp: loaded support on port[0] = 21 [ 851.232174][T10457] IPVS: ftp: loaded support on port[0] = 21 [ 851.314461][T10450] IPVS: ftp: loaded support on port[0] = 21 [ 851.329043][T10421] tipc: TX() has been purged, node left! [ 851.460061][T10470] IPVS: ftp: loaded support on port[0] = 21 [ 851.557858][T10467] IPVS: ftp: loaded support on port[0] = 21 [ 851.738439][T10474] IPVS: ftp: loaded support on port[0] = 21 [ 852.126069][T10471] IPVS: ftp: loaded support on port[0] = 21 [ 852.128324][T10476] IPVS: ftp: loaded support on port[0] = 21 2020/03/17 01:23:08 executed programs: 6 [ 856.374544][T10480] IPVS: ftp: loaded support on port[0] = 21 [ 856.825850][T10486] IPVS: ftp: loaded support on port[0] = 21 [ 857.007482][T10482] IPVS: ftp: loaded support on port[0] = 21 [ 857.259387][T10487] IPVS: ftp: loaded support on port[0] = 21 [ 858.254157][T10494] IPVS: ftp: loaded support on port[0] = 21 [ 858.559947][T10495] IPVS: ftp: loaded support on port[0] = 21 [ 858.984846][T10500] IPVS: ftp: loaded support on port[0] = 21 [ 859.355672][T10501] IPVS: ftp: loaded support on port[0] = 21 [ 859.435144][T10506] IPVS: ftp: loaded support on port[0] = 21 [ 859.748318][T10507] IPVS: ftp: loaded support on port[0] = 21 [ 860.071045][T10514] IPVS: ftp: loaded support on port[0] = 21 [ 860.124962][T10516] IPVS: ftp: loaded support on port[0] = 21 [ 860.396378][T10514] IPVS: ftp: loaded support on port[0] = 21 [ 860.577929][T10421] tipc: TX() has been purged, node left! [ 860.595972][T10421] tipc: TX() has been purged, node left! [ 860.669360][T10517] IPVS: ftp: loaded support on port[0] = 21 [ 860.711066][T10528] IPVS: ftp: loaded support on port[0] = 21 [ 860.733083][T10421] tipc: TX() has been purged, node left! [ 860.740674][T10421] tipc: TX() has been purged, node left! [ 860.762637][T10421] tipc: TX() has been purged, node left! [ 860.790378][T10421] tipc: TX() has been purged, node left! [ 860.823620][T10421] tipc: TX() has been purged, node left! [ 860.851984][T10421] tipc: TX() has been purged, node left! [ 860.881167][T10421] tipc: TX() has been purged, node left! [ 861.006245][T10529] IPVS: ftp: loaded support on port[0] = 21 2020/03/17 01:23:13 executed programs: 15 [ 861.371323][T10540] IPVS: ftp: loaded support on port[0] = 21 [ 861.410037][T10543] IPVS: ftp: loaded support on port[0] = 21 [ 861.438695][T10541] IPVS: ftp: loaded support on port[0] = 21 [ 861.677730][T10551] IPVS: ftp: loaded support on port[0] = 21 [ 861.746897][T10539] IPVS: ftp: loaded support on port[0] = 21 [ 861.992645][T10549] IPVS: ftp: loaded support on port[0] = 21 [ 862.111287][T10546] IPVS: ftp: loaded support on port[0] = 21 [ 862.147522][T10540] enable_cpucache failed for nfsd_drc, error 12 [ 862.177540][T10540] kmem_cache_create(nfsd_drc) failed with error -12 [ 862.213201][T10540] CPU: 0 PID: 10540 Comm: syz-executor.3 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 862.223315][T10540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 862.233381][T10540] Call Trace: [ 862.236822][T10540] dump_stack+0x188/0x20d [ 862.241229][T10540] kmem_cache_create_usercopy.cold+0x4c/0x6e [ 862.247232][T10540] kmem_cache_create+0xd/0x10 [ 862.251978][T10540] nfsd_reply_cache_init+0x22d/0x520 [ 862.257332][T10540] nfsd_init_net+0x20c/0x6b0 [ 862.261934][T10540] ? write_maxblksize+0x550/0x550 [ 862.267071][T10540] ops_init+0xaf/0x420 [ 862.271167][T10540] setup_net+0x2d4/0x850 [ 862.275433][T10540] ? ops_init+0x420/0x420 [ 862.279843][T10540] copy_net_ns+0x293/0x590 [ 862.284396][T10540] create_new_namespaces+0x3fb/0xb30 [ 862.289709][T10540] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 862.295401][T10540] ksys_unshare+0x43d/0x8e0 [ 862.299911][T10540] ? walk_process_tree+0x2c0/0x2c0 [ 862.305109][T10540] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 862.310841][T10540] ? retint_kernel+0x2b/0x2b [ 862.315939][T10540] ? trace_hardirqs_off_caller+0x55/0x230 [ 862.321677][T10540] __x64_sys_unshare+0x2d/0x40 [ 862.326474][T10540] do_syscall_64+0xf6/0x790 [ 862.330991][T10540] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 862.336888][T10540] RIP: 0033:0x45c849 [ 862.340786][T10540] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 862.360402][T10540] RSP: 002b:00007fe505f2fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 862.368835][T10540] RAX: ffffffffffffffda RBX: 00007fe505f306d4 RCX: 000000000045c849 [ 862.376818][T10540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 862.384799][T10540] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 862.392795][T10540] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 862.400799][T10540] R13: 0000000000000c41 R14: 00000000004ce67f R15: 000000000076bfac [ 862.425134][T10540] nfsd: failed to allocate reply cache [ 862.489902][T10558] IPVS: ftp: loaded support on port[0] = 21 [ 862.588059][T10564] IPVS: ftp: loaded support on port[0] = 21 [ 862.851011][T10570] IPVS: ftp: loaded support on port[0] = 21 [ 863.161307][T10568] IPVS: ftp: loaded support on port[0] = 21 [ 863.227425][T10563] IPVS: ftp: loaded support on port[0] = 21 [ 863.338524][T10566] IPVS: ftp: loaded support on port[0] = 21 [ 864.629548][T10581] IPVS: ftp: loaded support on port[0] = 21 [ 864.647740][T10582] IPVS: ftp: loaded support on port[0] = 21 [ 864.925948][T10581] IPVS: ftp: loaded support on port[0] = 21 [ 865.254507][T10583] IPVS: ftp: loaded support on port[0] = 21 [ 865.842257][T10589] IPVS: ftp: loaded support on port[0] = 21 [ 866.144250][T10588] IPVS: ftp: loaded support on port[0] = 21 [ 866.257958][T10595] IPVS: ftp: loaded support on port[0] = 21 2020/03/17 01:23:18 executed programs: 25 [ 866.438542][T10596] IPVS: ftp: loaded support on port[0] = 21 [ 866.600347][T10601] IPVS: ftp: loaded support on port[0] = 21 [ 866.797121][T10608] IPVS: ftp: loaded support on port[0] = 21 [ 866.840723][T10610] IPVS: ftp: loaded support on port[0] = 21 [ 866.890696][T10600] IPVS: ftp: loaded support on port[0] = 21 [ 867.249516][T10613] IPVS: ftp: loaded support on port[0] = 21 [ 867.377937][T10609] IPVS: ftp: loaded support on port[0] = 21 [ 867.654380][T10619] IPVS: ftp: loaded support on port[0] = 21 [ 868.027766][T10620] IPVS: ftp: loaded support on port[0] = 21 [ 868.479303][T10625] IPVS: ftp: loaded support on port[0] = 21 [ 868.899679][T10626] IPVS: ftp: loaded support on port[0] = 21 [ 869.358972][T10631] IPVS: ftp: loaded support on port[0] = 21 [ 869.550775][T10637] IPVS: ftp: loaded support on port[0] = 21 [ 869.722439][T10632] IPVS: ftp: loaded support on port[0] = 21 [ 870.032347][T10638] IPVS: ftp: loaded support on port[0] = 21 [ 870.068233][T10643] IPVS: ftp: loaded support on port[0] = 21 [ 870.348241][T10644] IPVS: ftp: loaded support on port[0] = 21 [ 871.060936][T10651] IPVS: ftp: loaded support on port[0] = 21 [ 871.249098][T10661] IPVS: ftp: loaded support on port[0] = 21 [ 871.258497][T10659] IPVS: ftp: loaded support on port[0] = 21 [ 871.259122][T10662] IPVS: ftp: loaded support on port[0] = 21 [ 871.285936][T10650] IPVS: ftp: loaded support on port[0] = 21 [ 871.496845][T10673] IPVS: ftp: loaded support on port[0] = 21 [ 871.665984][T10674] IPVS: ftp: loaded support on port[0] = 21 2020/03/17 01:23:23 executed programs: 38 [ 871.938310][T10680] IPVS: ftp: loaded support on port[0] = 21 [ 871.949457][T10667] IPVS: ftp: loaded support on port[0] = 21 [ 871.960605][T10665] IPVS: ftp: loaded support on port[0] = 21 [ 871.970500][T10662] IPVS: ftp: loaded support on port[0] = 21 [ 872.275093][T10682] IPVS: ftp: loaded support on port[0] = 21 [ 875.011560][T10686] IPVS: ftp: loaded support on port[0] = 21 [ 875.296878][T10693] IPVS: ftp: loaded support on port[0] = 21 [ 875.559632][T10688] IPVS: ftp: loaded support on port[0] = 21 [ 875.844338][T10692] IPVS: ftp: loaded support on port[0] = 21 [ 876.326781][T10699] IPVS: ftp: loaded support on port[0] = 21 [ 876.467438][T10708] IPVS: ftp: loaded support on port[0] = 21 [ 876.539437][T10710] IPVS: ftp: loaded support on port[0] = 21 [ 876.782709][T10712] IPVS: ftp: loaded support on port[0] = 21 2020/03/17 01:23:29 executed programs: 44 [ 876.949567][T10709] IPVS: ftp: loaded support on port[0] = 21 [ 876.958595][T10717] IPVS: ftp: loaded support on port[0] = 21 [ 877.061858][T10705] IPVS: ftp: loaded support on port[0] = 21 [ 877.125483][T10717] IPVS: ftp: loaded support on port[0] = 21 [ 877.305411][T10724] IPVS: ftp: loaded support on port[0] = 21 [ 877.380254][T10729] IPVS: ftp: loaded support on port[0] = 21 [ 877.552452][T10730] IPVS: ftp: loaded support on port[0] = 21 [ 877.712107][T10727] IPVS: ftp: loaded support on port[0] = 21 [ 881.440055][T10737] IPVS: ftp: loaded support on port[0] = 21 [ 881.674656][T10743] IPVS: ftp: loaded support on port[0] = 21 [ 882.096855][T10738] IPVS: ftp: loaded support on port[0] = 21 [ 882.130309][T10744] IPVS: ftp: loaded support on port[0] = 21 2020/03/17 01:23:34 executed programs: 49 [ 882.502618][T10750] IPVS: ftp: loaded support on port[0] = 21 [ 882.691903][T10755] IPVS: ftp: loaded support on port[0] = 21 [ 882.921017][T10751] IPVS: ftp: loaded support on port[0] = 21 [ 883.071627][T10756] IPVS: ftp: loaded support on port[0] = 21 [ 884.434531][T10769] IPVS: ftp: loaded support on port[0] = 21 [ 884.508055][T10765] IPVS: ftp: loaded support on port[0] = 21 [ 884.936974][T10768] IPVS: ftp: loaded support on port[0] = 21 [ 885.093011][T10763] ================================================================== [ 885.101582][T10763] BUG: KASAN: use-after-free in nr_release+0x62/0x490 [ 885.108391][T10763] Write of size 4 at addr ffff88807f5c8080 by task syz-executor.4/10763 [ 885.116826][T10763] [ 885.119190][T10763] CPU: 0 PID: 10763 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 885.129091][T10763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.139159][T10763] Call Trace: [ 885.142471][T10763] dump_stack+0x188/0x20d [ 885.146823][T10763] ? nr_release+0x62/0x490 [ 885.151255][T10763] ? nr_release+0x62/0x490 [ 885.155762][T10763] ? __sock_release+0x280/0x280 [ 885.160667][T10763] print_address_description.constprop.0.cold+0xd3/0x315 [ 885.167717][T10763] ? nr_release+0x62/0x490 [ 885.172141][T10763] ? nr_release+0x62/0x490 [ 885.176558][T10763] __kasan_report.cold+0x1a/0x32 [ 885.181511][T10763] ? nr_release+0x62/0x490 [ 885.185983][T10763] kasan_report+0xe/0x20 [ 885.190245][T10763] check_memory_region+0x128/0x190 [ 885.195383][T10763] nr_release+0x62/0x490 [ 885.199661][T10763] ? __sock_release+0x280/0x280 [ 885.204534][T10763] __sock_release+0xcd/0x280 [ 885.209167][T10763] sock_close+0x18/0x20 [ 885.213452][T10763] __fput+0x2da/0x850 [ 885.217547][T10763] task_work_run+0x13f/0x1b0 [ 885.222181][T10763] exit_to_usermode_loop+0x2fa/0x360 [ 885.227502][T10763] do_syscall_64+0x672/0x790 [ 885.232131][T10763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.238040][T10763] RIP: 0033:0x4163e1 [ 885.241943][T10763] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 885.261558][T10763] RSP: 002b:00007ffcee380120 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 885.270092][T10763] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00000000004163e1 [ 885.278099][T10763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 885.286096][T10763] RBP: 0000000000000001 R08: 00ffffffffffffff R09: 00ffffffffffffff [ 885.294087][T10763] R10: 00007ffcee380200 R11: 0000000000000293 R12: 000000000076c900 [ 885.302070][T10763] R13: 000000000076c900 R14: 00000000000d7f25 R15: 000000000076c0ec [ 885.310079][T10763] [ 885.312463][T10763] Allocated by task 10767: [ 885.316892][T10763] save_stack+0x1b/0x40 [ 885.321045][T10763] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 885.326678][T10763] __kmalloc+0x161/0x7a0 [ 885.330950][T10763] sk_prot_alloc+0x223/0x2f0 [ 885.335539][T10763] sk_alloc+0x36/0xfa0 [ 885.339615][T10763] nr_create+0xb2/0x5e0 [ 885.343780][T10763] __sock_create+0x3cb/0x730 [ 885.348371][T10763] __sys_socket+0xef/0x200 [ 885.352792][T10763] __x64_sys_socket+0x6f/0xb0 [ 885.357475][T10763] do_syscall_64+0xf6/0x790 [ 885.361982][T10763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.367864][T10763] [ 885.370190][T10763] Freed by task 10763: [ 885.374264][T10763] save_stack+0x1b/0x40 [ 885.378423][T10763] __kasan_slab_free+0xf7/0x140 [ 885.383273][T10763] kfree+0x109/0x2b0 [ 885.387164][T10763] __sk_destruct+0x5ad/0x7c0 [ 885.391761][T10763] sk_destruct+0xc6/0x100 [ 885.396103][T10763] __sk_free+0xef/0x3d0 [ 885.400261][T10763] sk_free+0x78/0xa0 [ 885.404219][T10763] nr_release+0x3c8/0x490 [ 885.408632][T10763] __sock_release+0xcd/0x280 [ 885.413269][T10763] sock_close+0x18/0x20 [ 885.417502][T10763] __fput+0x2da/0x850 [ 885.421534][T10763] task_work_run+0x13f/0x1b0 [ 885.426208][T10763] exit_to_usermode_loop+0x2fa/0x360 [ 885.431544][T10763] do_syscall_64+0x672/0x790 [ 885.436193][T10763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.442094][T10763] [ 885.444457][T10763] The buggy address belongs to the object at ffff88807f5c8000 [ 885.444457][T10763] which belongs to the cache kmalloc-2k of size 2048 [ 885.458555][T10763] The buggy address is located 128 bytes inside of [ 885.458555][T10763] 2048-byte region [ffff88807f5c8000, ffff88807f5c8800) [ 885.472393][T10763] The buggy address belongs to the page: [ 885.478552][T10763] page:ffffea0001fd7200 refcount:1 mapcount:0 mapping:00000000f94862e6 index:0x0 [ 885.487741][T10763] flags: 0xfffe0000000200(slab) [ 885.492665][T10763] raw: 00fffe0000000200 ffffea0002a16d48 ffffea000234ea48 ffff8880aa000e00 [ 885.501288][T10763] raw: 0000000000000000 ffff88807f5c8000 0000000100000001 0000000000000000 [ 885.510025][T10763] page dumped because: kasan: bad access detected [ 885.516466][T10763] [ 885.518827][T10763] Memory state around the buggy address: [ 885.524513][T10763] ffff88807f5c7f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 885.532625][T10763] ffff88807f5c8000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 885.540874][T10763] >ffff88807f5c8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 885.548956][T10763] ^ [ 885.553052][T10763] ffff88807f5c8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 885.561139][T10763] ffff88807f5c8180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 885.569232][T10763] ================================================================== [ 885.577326][T10763] Disabling lock debugging due to kernel taint [ 885.885505][T10763] Kernel panic - not syncing: panic_on_warn set ... [ 885.892157][T10763] CPU: 1 PID: 10763 Comm: syz-executor.4 Tainted: G B 5.6.0-rc3-next-20200228-syzkaller #0 [ 885.903432][T10763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.913491][T10763] Call Trace: [ 885.916795][T10763] dump_stack+0x188/0x20d [ 885.921136][T10763] ? __sock_release+0x280/0x280 [ 885.925983][T10763] panic+0x2e3/0x75c [ 885.929928][T10763] ? add_taint.cold+0x16/0x16 [ 885.934646][T10763] ? preempt_schedule_common+0x5e/0xc0 [ 885.940119][T10763] ? nr_release+0x62/0x490 [ 885.944553][T10763] ? ___preempt_schedule+0x16/0x18 [ 885.949674][T10763] ? trace_hardirqs_on+0x55/0x220 [ 885.954700][T10763] ? nr_release+0x62/0x490 [ 885.959117][T10763] ? __sock_release+0x280/0x280 [ 885.963964][T10763] end_report+0x43/0x49 [ 885.968118][T10763] ? nr_release+0x62/0x490 [ 885.972527][T10763] __kasan_report.cold+0xd/0x32 [ 885.977377][T10763] ? nr_release+0x62/0x490 [ 885.981880][T10763] kasan_report+0xe/0x20 [ 885.986118][T10763] check_memory_region+0x128/0x190 [ 885.991229][T10763] nr_release+0x62/0x490 [ 885.995472][T10763] ? __sock_release+0x280/0x280 [ 886.000314][T10763] __sock_release+0xcd/0x280 [ 886.004899][T10763] sock_close+0x18/0x20 [ 886.009047][T10763] __fput+0x2da/0x850 [ 886.013116][T10763] task_work_run+0x13f/0x1b0 [ 886.017744][T10763] exit_to_usermode_loop+0x2fa/0x360 [ 886.023049][T10763] do_syscall_64+0x672/0x790 [ 886.027647][T10763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 886.033547][T10763] RIP: 0033:0x4163e1 [ 886.037439][T10763] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 886.057050][T10763] RSP: 002b:00007ffcee380120 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 886.065473][T10763] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00000000004163e1 [ 886.073450][T10763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 886.081425][T10763] RBP: 0000000000000001 R08: 00ffffffffffffff R09: 00ffffffffffffff [ 886.089404][T10763] R10: 00007ffcee380200 R11: 0000000000000293 R12: 000000000076c900 [ 886.097380][T10763] R13: 000000000076c900 R14: 00000000000d7f25 R15: 000000000076c0ec [ 886.106674][T10763] Kernel Offset: disabled [ 886.111005][T10763] Rebooting in 86400 seconds..