[ 93.324936][ T27] audit: type=1800 audit(1581859130.202:25): pid=9859 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 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. [ 94.188234][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 94.188245][ T27] audit: type=1800 audit(1581859131.072:29): pid=9859 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 [ 94.214526][ T27] audit: type=1800 audit(1581859131.072:30): pid=9859 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 '10.128.15.192' (ECDSA) to the list of known hosts. 2020/02/16 13:34:36 parsed 1 programs 2020/02/16 13:34:38 executed programs: 0 syzkaller login: [ 1041.916705][T10037] IPVS: ftp: loaded support on port[0] = 21 [ 1041.916712][T10038] IPVS: ftp: loaded support on port[0] = 21 [ 1041.937600][T10039] IPVS: ftp: loaded support on port[0] = 21 [ 1041.941604][T10044] IPVS: ftp: loaded support on port[0] = 21 [ 1041.944290][T10040] IPVS: ftp: loaded support on port[0] = 21 [ 1041.955332][T10042] IPVS: ftp: loaded support on port[0] = 21 [ 1042.177559][T10039] chnl_net:caif_netlink_parms(): no params data found [ 1042.239639][T10042] chnl_net:caif_netlink_parms(): no params data found [ 1042.315978][T10037] chnl_net:caif_netlink_parms(): no params data found [ 1042.419648][T10040] chnl_net:caif_netlink_parms(): no params data found [ 1042.429589][T10044] chnl_net:caif_netlink_parms(): no params data found [ 1042.440267][T10038] chnl_net:caif_netlink_parms(): no params data found [ 1042.460487][T10039] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.469530][T10039] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.477893][T10039] device bridge_slave_0 entered promiscuous mode [ 1042.508967][T10039] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.516057][T10039] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.524371][T10039] device bridge_slave_1 entered promiscuous mode [ 1042.574898][T10039] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1042.587441][T10039] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1042.608510][T10042] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.615596][T10042] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.624167][T10042] device bridge_slave_0 entered promiscuous mode [ 1042.634245][T10042] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.641409][T10042] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.649733][T10042] device bridge_slave_1 entered promiscuous mode [ 1042.718650][T10037] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.726005][T10037] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.734157][T10037] device bridge_slave_0 entered promiscuous mode [ 1042.771363][T10039] team0: Port device team_slave_0 added [ 1042.777414][T10037] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.785962][T10037] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.793880][T10037] device bridge_slave_1 entered promiscuous mode [ 1042.805746][T10042] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1042.826319][T10039] team0: Port device team_slave_1 added [ 1042.856024][T10042] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1042.884910][T10038] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.892524][T10038] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.900899][T10038] device bridge_slave_0 entered promiscuous mode [ 1042.910222][T10037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1042.927499][T10037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1042.942852][T10044] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.950151][T10044] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.958378][T10044] device bridge_slave_0 entered promiscuous mode [ 1042.971268][T10038] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.978575][T10038] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.986789][T10038] device bridge_slave_1 entered promiscuous mode [ 1042.994360][T10040] bridge0: port 1(bridge_slave_0) entered blocking state [ 1043.004421][T10040] bridge0: port 1(bridge_slave_0) entered disabled state [ 1043.012972][T10040] device bridge_slave_0 entered promiscuous mode [ 1043.027096][T10040] bridge0: port 2(bridge_slave_1) entered blocking state [ 1043.034410][T10040] bridge0: port 2(bridge_slave_1) entered disabled state [ 1043.043305][T10040] device bridge_slave_1 entered promiscuous mode [ 1043.060380][T10044] bridge0: port 2(bridge_slave_1) entered blocking state [ 1043.067453][T10044] bridge0: port 2(bridge_slave_1) entered disabled state [ 1043.078377][T10044] device bridge_slave_1 entered promiscuous mode [ 1043.086498][T10039] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1043.094071][T10039] 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. [ 1043.121033][T10039] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1043.141917][T10042] team0: Port device team_slave_0 added [ 1043.155332][T10042] team0: Port device team_slave_1 added [ 1043.184691][T10039] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1043.191746][T10039] 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. [ 1043.217983][T10039] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1043.235980][T10037] team0: Port device team_slave_0 added [ 1043.243981][T10040] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1043.262625][T10044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1043.292718][T10038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1043.304085][T10037] team0: Port device team_slave_1 added [ 1043.311985][T10040] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1043.321779][T10042] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1043.329598][T10042] 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. [ 1043.355780][T10042] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1043.369570][T10044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1043.441397][T10039] device hsr_slave_0 entered promiscuous mode [ 1043.508173][T10039] device hsr_slave_1 entered promiscuous mode [ 1043.579733][T10038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1043.613781][T10042] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1043.620913][T10042] 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. [ 1043.647210][T10042] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1043.680249][T10038] team0: Port device team_slave_0 added [ 1043.692510][T10044] team0: Port device team_slave_0 added [ 1043.705979][T10044] team0: Port device team_slave_1 added [ 1043.720126][T10037] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1043.727099][T10037] 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. [ 1043.753679][T10037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1043.767579][T10040] team0: Port device team_slave_0 added [ 1043.775472][T10038] team0: Port device team_slave_1 added [ 1043.803929][T10037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1043.811439][T10037] 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. [ 1043.841478][T10037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1043.854298][T10040] team0: Port device team_slave_1 added [ 1043.871414][T10044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1043.881927][T10044] 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. [ 1043.908061][T10044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1043.925054][T10044] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1043.932739][T10044] 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. [ 1043.958795][T10044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1044.011175][T10042] device hsr_slave_0 entered promiscuous mode [ 1044.059517][T10042] device hsr_slave_1 entered promiscuous mode [ 1044.097967][T10042] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1044.106386][T10042] Cannot create hsr debugfs directory [ 1044.125332][T10038] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1044.132600][T10038] 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. [ 1044.159440][T10038] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1044.189699][T10040] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1044.196686][T10040] 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. [ 1044.223260][T10040] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1044.235133][T10038] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1044.242560][T10038] 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. [ 1044.268612][T10038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1044.351203][T10037] device hsr_slave_0 entered promiscuous mode [ 1044.398298][T10037] device hsr_slave_1 entered promiscuous mode [ 1044.438005][T10037] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1044.445615][T10037] Cannot create hsr debugfs directory [ 1044.452520][T10040] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1044.459767][T10040] 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. [ 1044.486005][T10040] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1044.631107][T10044] device hsr_slave_0 entered promiscuous mode [ 1044.678179][T10044] device hsr_slave_1 entered promiscuous mode [ 1044.717911][T10044] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1044.725515][T10044] Cannot create hsr debugfs directory [ 1044.811192][T10038] device hsr_slave_0 entered promiscuous mode [ 1044.849234][T10038] device hsr_slave_1 entered promiscuous mode [ 1044.887825][T10038] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1044.895430][T10038] Cannot create hsr debugfs directory [ 1044.940108][T10040] device hsr_slave_0 entered promiscuous mode [ 1044.998142][T10040] device hsr_slave_1 entered promiscuous mode [ 1045.048732][T10040] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1045.056356][T10040] Cannot create hsr debugfs directory [ 1045.296425][T10039] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1045.353986][T10039] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1045.406040][T10039] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1045.460636][T10039] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1045.602403][T10037] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1045.651696][T10038] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1045.717406][T10037] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1045.764786][T10037] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1045.819434][T10038] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1045.883145][T10038] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1045.942637][T10038] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1046.002035][T10037] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1046.082541][T10042] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1046.133208][T10042] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1046.190268][T10042] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1046.274181][T10042] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1046.390586][T10044] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1046.462121][T10044] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1046.526630][T10044] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1046.595192][T10044] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1046.655552][T10040] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1046.721988][T10040] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1046.791093][T10040] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1046.830741][T10040] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1046.885498][T10039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1046.903118][T10038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1046.930697][T10038] 8021q: adding VLAN 0 to HW filter on device team0 [ 1046.944758][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1046.955582][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1046.988812][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1046.996706][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1047.012608][T10042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1047.024275][T10039] 8021q: adding VLAN 0 to HW filter on device team0 [ 1047.061223][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1047.070303][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1047.080040][ T3166] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.087450][ T3166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1047.096163][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1047.105126][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1047.114608][ T3166] bridge0: port 2(bridge_slave_1) entered blocking state [ 1047.121761][ T3166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1047.129801][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1047.138884][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1047.148297][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1047.157084][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1047.165729][ T3166] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.172952][ T3166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1047.182991][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1047.191463][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1047.228491][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1047.237604][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1047.251534][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1047.260770][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1047.269331][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1047.277604][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1047.286968][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1047.296028][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1047.305142][ T3166] bridge0: port 2(bridge_slave_1) entered blocking state [ 1047.312266][ T3166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1047.320099][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1047.329278][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1047.366929][T10039] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1047.381124][T10039] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1047.390805][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1047.399650][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1047.407514][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1047.416308][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1047.425488][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1047.434489][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1047.443051][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1047.457045][T10037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1047.471674][T10042] 8021q: adding VLAN 0 to HW filter on device team0 [ 1047.505860][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1047.520015][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1047.532175][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1047.541037][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1047.549849][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1047.581508][T10044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1047.609104][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1047.617017][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1047.625884][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1047.635465][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1047.644653][T10049] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.651916][T10049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1047.659677][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1047.667453][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1047.675458][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1047.683918][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1047.696056][T10037] 8021q: adding VLAN 0 to HW filter on device team0 [ 1047.713067][T10038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1047.726240][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1047.734919][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1047.742787][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1047.751311][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1047.761072][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1047.769957][ T3166] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.777105][ T3166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1047.785497][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1047.806933][T10039] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1047.821686][T10044] 8021q: adding VLAN 0 to HW filter on device team0 [ 1047.844900][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1047.854073][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1047.863484][T10075] bridge0: port 2(bridge_slave_1) entered blocking state [ 1047.870623][T10075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1047.879738][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1047.888664][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1047.897171][T10075] bridge0: port 2(bridge_slave_1) entered blocking state [ 1047.904314][T10075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1047.948226][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1047.957043][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1047.967507][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1047.977167][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1047.986439][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1047.996055][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1048.005393][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1048.014342][T10045] bridge0: port 1(bridge_slave_0) entered blocking state [ 1048.021442][T10045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1048.030240][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1048.039324][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1048.047900][T10045] bridge0: port 2(bridge_slave_1) entered blocking state [ 1048.054973][T10045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1048.063582][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1048.071893][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1048.105336][T10038] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1048.121204][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1048.130383][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1048.140004][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1048.148932][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1048.158825][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1048.167455][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1048.176378][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1048.184867][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1048.192775][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1048.200482][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1048.212622][T10040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1048.241783][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1048.250708][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1048.259709][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1048.268814][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1048.277587][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1048.286979][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1048.296313][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1048.336977][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1048.347120][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1048.356419][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1048.366366][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1048.375730][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1048.384495][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1048.393793][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1048.402888][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1048.427381][T10037] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1048.441126][T10037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1048.451982][T10042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1048.461900][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1048.471181][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1048.480371][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1048.489208][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1048.497123][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1048.506238][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1048.519811][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1048.532253][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1048.555826][T10038] device veth0_vlan entered promiscuous mode [ 1048.567264][T10040] 8021q: adding VLAN 0 to HW filter on device team0 [ 1048.591743][T10044] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1048.606581][T10044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1048.616655][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1048.625534][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1048.634216][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1048.642938][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1048.651795][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1048.660429][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1048.670460][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1048.678820][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1048.686612][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1048.694657][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1048.723683][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1048.733547][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1048.743157][T10047] bridge0: port 1(bridge_slave_0) entered blocking state [ 1048.750351][T10047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1048.760228][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1048.769261][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1048.776955][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1048.787342][T10039] device veth0_vlan entered promiscuous mode [ 1048.817455][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1048.826421][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1048.836510][T10047] bridge0: port 2(bridge_slave_1) entered blocking state [ 1048.843693][T10047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1048.852762][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1048.860768][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1048.873100][T10038] device veth1_vlan entered promiscuous mode [ 1048.888469][T10042] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1048.907587][T10039] device veth1_vlan entered promiscuous mode [ 1048.946913][T10037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1048.985784][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1048.995517][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1049.003956][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1049.012749][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1049.021619][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1049.031127][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1049.038851][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1049.069420][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1049.084419][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1049.095041][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1049.105078][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1049.121844][T10044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1049.143565][T10038] device veth0_macvtap entered promiscuous mode [ 1049.162988][T10038] device veth1_macvtap entered promiscuous mode [ 1049.172970][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1049.184423][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1049.193997][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1049.204502][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1049.213261][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1049.223076][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1049.278439][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1049.287292][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1049.296654][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1049.307514][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1049.317414][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1049.326738][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1049.335591][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1049.343967][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1049.352704][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1049.361918][T10075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1049.385674][T10038] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1049.399886][T10038] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1049.427887][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1049.436663][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1049.451185][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1049.460168][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1049.469270][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1049.477799][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1049.486168][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1049.495501][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1049.505826][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1049.513948][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1049.525423][T10039] device veth0_macvtap entered promiscuous mode [ 1049.544219][T10037] device veth0_vlan entered promiscuous mode [ 1049.567141][T10040] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1049.623045][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1049.632086][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1049.640761][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1049.650295][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1049.658322][T10047] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1049.672130][T10039] device veth1_macvtap entered promiscuous mode [ 1049.680335][T10044] device veth0_vlan entered promiscuous mode [ 1049.697404][T10037] device veth1_vlan entered promiscuous mode [ 1049.775573][T10042] device veth0_vlan entered promiscuous mode [ 1049.861734][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1049.870516][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1049.879387][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1049.888924][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1049.897997][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1049.908174][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1049.916632][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1049.938126][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1049.945737][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1049.960717][T10042] device veth1_vlan entered promiscuous mode [ 1049.981935][T10039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1049.992972][T10039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1050.006561][T10039] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1050.019848][T10040] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1050.057285][T10044] device veth1_vlan entered promiscuous mode [ 1050.068158][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1050.076364][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1050.087358][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1050.095698][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1050.104880][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1050.123311][T10039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1050.144214][T10039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2020/02/16 13:34:47 executed programs: 6 [ 1050.164967][T10039] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1050.190293][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1050.212097][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1050.224592][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1050.242398][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1050.264076][T10037] device veth0_macvtap entered promiscuous mode [ 1050.355280][T10037] device veth1_macvtap entered promiscuous mode [ 1050.393069][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1050.410870][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1050.426739][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1050.436436][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1050.485701][T10042] device veth0_macvtap entered promiscuous mode [ 1050.568612][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1050.576967][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1050.593663][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1050.608380][T10042] device veth1_macvtap entered promiscuous mode [ 1050.693473][T10044] device veth0_macvtap entered promiscuous mode [ 1050.707099][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1050.715391][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1050.724847][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1050.734036][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1050.752821][T10044] device veth1_macvtap entered promiscuous mode [ 1050.762960][T10037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1050.774944][T10037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1050.799312][T10037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1050.826026][T10037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1050.847292][T10037] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1050.863466][T10037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1050.874875][T10037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1050.885619][T10037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1050.896453][T10037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1050.908152][T10037] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1050.918524][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1050.927217][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1050.936603][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1050.945752][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1050.954685][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1050.986661][T10042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1050.998164][T10042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.008327][T10042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1051.019032][T10042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.030058][T10042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1051.041935][T10042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.053699][T10042] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1051.075950][T10040] device veth0_vlan entered promiscuous mode [ 1051.085166][T10117] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1051.094367][T10117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1051.104093][T10117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1051.113227][T10117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1051.127088][T10042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1051.139106][T10042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.149065][T10042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1051.159844][T10042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.169888][T10042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1051.180402][T10042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.192289][T10042] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1051.252682][T10117] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1051.262168][T10117] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1051.271395][T10117] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1051.280931][T10117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1051.293428][T10040] device veth1_vlan entered promiscuous mode [ 1051.309683][T10044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1051.321264][T10044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.331432][T10044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1051.342335][T10044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.352264][T10044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1051.363720][T10044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.373735][T10044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1051.384204][T10044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.395953][T10044] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1051.452141][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1051.464248][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1051.505334][T10044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1051.523964][T10044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.534867][T10044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1051.545590][T10044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.555919][T10044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1051.567000][T10044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.576970][T10044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1051.588000][T10044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1051.599871][T10044] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1051.697365][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1051.706418][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1051.910592][T10040] device veth0_macvtap entered promiscuous mode [ 1051.930924][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1051.951506][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1052.036136][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1052.073165][T10040] device veth1_macvtap entered promiscuous mode [ 1052.154858][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1052.195155][T10040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1052.206198][T10040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.222832][T10040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1052.272507][T10040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.283923][T10040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1052.295275][T10040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.307196][T10040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1052.318541][T10040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.329535][T10040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1052.340043][T10040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.351846][T10040] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1052.368220][T10140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1052.378676][T10140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1052.388693][T10040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1052.401809][T10040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.425131][T10040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1052.436755][T10040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.447870][T10040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1052.459352][T10040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.469649][T10040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1052.481939][T10040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.506799][T10040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1052.517962][T10040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.530198][T10040] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1052.543033][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1052.552307][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/02/16 13:34:52 executed programs: 101 2020/02/16 13:34:57 executed programs: 267 2020/02/16 13:35:02 executed programs: 428 2020/02/16 13:35:07 executed programs: 600 2020/02/16 13:35:12 executed programs: 764 2020/02/16 13:35:17 executed programs: 926 2020/02/16 13:35:22 executed programs: 1087 2020/02/16 13:35:27 executed programs: 1247 2020/02/16 13:35:32 executed programs: 1410 2020/02/16 13:35:37 executed programs: 1576 2020/02/16 13:35:42 executed programs: 1741 2020/02/16 13:35:47 executed programs: 1898 2020/02/16 13:35:52 executed programs: 2048 2020/02/16 13:35:57 executed programs: 2207 2020/02/16 13:36:02 executed programs: 2361 2020/02/16 13:36:07 executed programs: 2522 2020/02/16 13:36:12 executed programs: 2666 2020/02/16 13:36:17 executed programs: 2813 2020/02/16 13:36:22 executed programs: 2955 2020/02/16 13:36:27 executed programs: 3106 2020/02/16 13:36:32 executed programs: 3248 2020/02/16 13:36:37 executed programs: 3400 2020/02/16 13:36:42 executed programs: 3542 2020/02/16 13:36:47 executed programs: 3680 2020/02/16 13:36:52 executed programs: 3818 2020/02/16 13:36:57 executed programs: 3982 2020/02/16 13:37:02 executed programs: 4132 2020/02/16 13:37:07 executed programs: 4290 2020/02/16 13:37:12 executed programs: 4426 2020/02/16 13:37:17 executed programs: 4575 2020/02/16 13:37:22 executed programs: 4748 2020/02/16 13:37:27 executed programs: 4905 2020/02/16 13:37:32 executed programs: 5041 2020/02/16 13:37:37 executed programs: 5180 2020/02/16 13:37:43 executed programs: 5321 2020/02/16 13:37:48 executed programs: 5463 2020/02/16 13:37:53 executed programs: 5626 2020/02/16 13:37:58 executed programs: 5774 2020/02/16 13:38:03 executed programs: 5908 2020/02/16 13:38:08 executed programs: 6037 2020/02/16 13:38:13 executed programs: 6166 2020/02/16 13:38:18 executed programs: 6294 2020/02/16 13:38:23 executed programs: 6457 2020/02/16 13:38:28 executed programs: 6604 2020/02/16 13:38:33 executed programs: 6735 2020/02/16 13:38:38 executed programs: 6861 2020/02/16 13:38:43 executed programs: 6993 2020/02/16 13:38:48 executed programs: 7121 2020/02/16 13:38:53 executed programs: 7290 2020/02/16 13:38:58 executed programs: 7427 2020/02/16 13:39:03 executed programs: 7561 2020/02/16 13:39:08 executed programs: 7722 2020/02/16 13:39:13 executed programs: 7866 2020/02/16 13:39:18 executed programs: 8001 2020/02/16 13:39:23 executed programs: 8130 2020/02/16 13:39:28 executed programs: 8256 2020/02/16 13:39:33 executed programs: 8379 2020/02/16 13:39:38 executed programs: 8544 2020/02/16 13:39:43 executed programs: 8694 2020/02/16 13:39:48 executed programs: 8831 2020/02/16 13:39:53 executed programs: 8973 2020/02/16 13:39:58 executed programs: 9149 2020/02/16 13:40:03 executed programs: 9319 2020/02/16 13:40:08 executed programs: 9489 2020/02/16 13:40:13 executed programs: 9655 2020/02/16 13:40:18 executed programs: 9823 2020/02/16 13:40:23 executed programs: 9991 [ 1391.887212][T16645] [ 1391.889583][T16645] ====================================================== [ 1391.896701][T16645] WARNING: possible circular locking dependency detected [ 1391.903720][T16645] 5.6.0-rc1-syzkaller #0 Not tainted [ 1391.908996][T16645] ------------------------------------------------------ [ 1391.916166][T16645] syz-executor.4/16645 is trying to acquire lock: [ 1391.922775][T16645] ffffe8ffffdcffd8 (&l->lock){....}, at: bpf_lru_push_free+0xe5/0x5b0 [ 1391.931093][T16645] [ 1391.931093][T16645] but task is already holding lock: [ 1391.938565][T16645] ffff8880a78b38a0 (&htab->buckets[i].lock){....}, at: __htab_map_lookup_and_delete_batch+0x617/0x1540 [ 1391.949607][T16645] [ 1391.949607][T16645] which lock already depends on the new lock. [ 1391.949607][T16645] [ 1391.960021][T16645] [ 1391.960021][T16645] the existing dependency chain (in reverse order) is: [ 1391.969036][T16645] [ 1391.969036][T16645] -> #1 (&htab->buckets[i].lock){....}: [ 1391.976908][T16645] _raw_spin_lock_irqsave+0x95/0xcd [ 1391.982643][T16645] htab_lru_map_delete_node+0xce/0x2f0 [ 1391.988683][T16645] __bpf_lru_list_shrink+0xf9/0x470 [ 1391.994414][T16645] bpf_lru_pop_free+0xa9f/0x1670 [ 1391.999883][T16645] prealloc_lru_pop+0x2c/0xa0 [ 1392.005087][T16645] __htab_lru_percpu_map_update_elem+0x67e/0xa90 [ 1392.012065][T16645] bpf_percpu_hash_update+0x16e/0x210 [ 1392.018032][T16645] bpf_map_update_value.isra.0+0x2d7/0x8e0 [ 1392.024373][T16645] generic_map_update_batch+0x41f/0x610 [ 1392.030456][T16645] bpf_map_do_batch+0x3f5/0x510 [ 1392.035839][T16645] __do_sys_bpf+0x9b7/0x41e0 [ 1392.040955][T16645] __x64_sys_bpf+0x73/0xb0 [ 1392.045973][T16645] do_syscall_64+0xfa/0x790 [ 1392.051006][T16645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1392.057416][T16645] [ 1392.057416][T16645] -> #0 (&l->lock){....}: [ 1392.063989][T16645] __lock_acquire+0x2596/0x4a00 [ 1392.069367][T16645] lock_acquire+0x190/0x410 [ 1392.074394][T16645] _raw_spin_lock_irqsave+0x95/0xcd [ 1392.080129][T16645] bpf_lru_push_free+0xe5/0x5b0 [ 1392.085510][T16645] __htab_map_lookup_and_delete_batch+0x8d4/0x1540 [ 1392.092563][T16645] htab_lru_percpu_map_lookup_and_delete_batch+0x37/0x40 [ 1392.100371][T16645] bpf_map_do_batch+0x3f5/0x510 [ 1392.105768][T16645] __do_sys_bpf+0x1f7d/0x41e0 [ 1392.110986][T16645] __x64_sys_bpf+0x73/0xb0 [ 1392.115932][T16645] do_syscall_64+0xfa/0x790 [ 1392.120957][T16645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1392.127363][T16645] [ 1392.127363][T16645] other info that might help us debug this: [ 1392.127363][T16645] [ 1392.137594][T16645] Possible unsafe locking scenario: [ 1392.137594][T16645] [ 1392.145046][T16645] CPU0 CPU1 [ 1392.150445][T16645] ---- ---- [ 1392.155804][T16645] lock(&htab->buckets[i].lock); [ 1392.160825][T16645] lock(&l->lock); [ 1392.167150][T16645] lock(&htab->buckets[i].lock); [ 1392.174693][T16645] lock(&l->lock); [ 1392.178531][T16645] [ 1392.178531][T16645] *** DEADLOCK *** [ 1392.178531][T16645] [ 1392.186692][T16645] 2 locks held by syz-executor.4/16645: [ 1392.192226][T16645] #0: ffffffff89bac240 (rcu_read_lock){....}, at: __htab_map_lookup_and_delete_batch+0x54b/0x1540 [ 1392.202928][T16645] #1: ffff8880a78b38a0 (&htab->buckets[i].lock){....}, at: __htab_map_lookup_and_delete_batch+0x617/0x1540 [ 1392.214517][T16645] [ 1392.214517][T16645] stack backtrace: [ 1392.220417][T16645] CPU: 1 PID: 16645 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 1392.229217][T16645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1392.239382][T16645] Call Trace: [ 1392.242770][T16645] dump_stack+0x197/0x210 [ 1392.247118][T16645] print_circular_bug.isra.0.cold+0x163/0x172 [ 1392.253199][T16645] check_noncircular+0x32e/0x3e0 [ 1392.258840][T16645] ? __htab_map_lookup_and_delete_batch+0x511/0x1540 [ 1392.265526][T16645] ? print_circular_bug.isra.0+0x230/0x230 [ 1392.271347][T16645] ? alloc_list_entry+0xc0/0xc0 [ 1392.276294][T16645] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1392.282618][T16645] ? find_first_zero_bit+0x9a/0xc0 2020/02/16 13:40:28 executed programs: 10153 [ 1392.287739][T16645] __lock_acquire+0x2596/0x4a00 [ 1392.292612][T16645] ? mark_held_locks+0xf0/0xf0 [ 1392.297386][T16645] lock_acquire+0x190/0x410 [ 1392.301995][T16645] ? bpf_lru_push_free+0xe5/0x5b0 [ 1392.307035][T16645] _raw_spin_lock_irqsave+0x95/0xcd [ 1392.312238][T16645] ? bpf_lru_push_free+0xe5/0x5b0 [ 1392.317266][T16645] bpf_lru_push_free+0xe5/0x5b0 [ 1392.322125][T16645] __htab_map_lookup_and_delete_batch+0x8d4/0x1540 [ 1392.328637][T16645] ? htab_percpu_map_seq_show_elem+0x490/0x490 [ 1392.334798][T16645] ? htab_percpu_map_lookup_batch+0x40/0x40 [ 1392.340700][T16645] htab_lru_percpu_map_lookup_and_delete_batch+0x37/0x40 [ 1392.347728][T16645] bpf_map_do_batch+0x3f5/0x510 [ 1392.352591][T16645] __do_sys_bpf+0x1f7d/0x41e0 [ 1392.357406][T16645] ? bpf_prog_load+0x1820/0x1820 [ 1392.362453][T16645] ? __kasan_check_read+0x11/0x20 [ 1392.367498][T16645] ? _copy_to_user+0x118/0x160 [ 1392.372272][T16645] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1392.378706][T16645] ? put_timespec64+0xda/0x140 [ 1392.383488][T16645] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1392.388937][T16645] ? do_syscall_64+0x26/0x790 [ 1392.393612][T16645] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1392.399673][T16645] ? do_syscall_64+0x26/0x790 [ 1392.404369][T16645] __x64_sys_bpf+0x73/0xb0 [ 1392.408810][T16645] do_syscall_64+0xfa/0x790 [ 1392.413925][T16645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1392.419803][T16645] RIP: 0033:0x45c6c9 [ 1392.423690][T16645] 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 [ 1392.443295][T16645] RSP: 002b:00007f3006b89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1392.451712][T16645] RAX: ffffffffffffffda RBX: 00007f3006b8a6d4 RCX: 000000000045c6c9 [ 1392.459750][T16645] RDX: 0000000000000038 RSI: 0000000020000180 RDI: 0000000000000019 [ 1392.467716][T16645] RBP: 000000000076bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1392.475802][T16645] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1392.483841][T16645] R13: 0000000000000062 R14: 00000000004c2ec4 R15: 000000000076bfd4 2020/02/16 13:40:33 executed programs: 10352