[ 47.496292][ T27] audit: type=1800 audit(1579710187.297:29): pid=8139 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 [ 47.517446][ T27] audit: type=1800 audit(1579710187.297:30): pid=8139 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 syzkaller login: [ 55.580498][ T8306] IPVS: ftp: loaded support on port[0] = 21 [ 55.864214][ T21] tipc: TX() has been purged, node left! [ 56.133644][ T8292] can: request_module (can-proto-0) failed. [ 58.858704][ T8292] can: request_module (can-proto-0) failed. [ 58.869113][ T8292] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.143' (ECDSA) to the list of known hosts. 2020/01/22 16:23:26 parsed 1 programs 2020/01/22 16:23:26 executed programs: 0 [ 67.106486][ T8385] IPVS: ftp: loaded support on port[0] = 21 [ 67.145937][ T8387] IPVS: ftp: loaded support on port[0] = 21 [ 67.170002][ T8389] IPVS: ftp: loaded support on port[0] = 21 [ 67.189855][ T8395] IPVS: ftp: loaded support on port[0] = 21 [ 67.220586][ T8393] IPVS: ftp: loaded support on port[0] = 21 [ 67.228918][ T8394] IPVS: ftp: loaded support on port[0] = 21 [ 67.329107][ T8385] chnl_net:caif_netlink_parms(): no params data found [ 67.372558][ T8385] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.380173][ T8385] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.388235][ T8385] device bridge_slave_0 entered promiscuous mode [ 67.398294][ T8385] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.405456][ T8385] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.412974][ T8385] device bridge_slave_1 entered promiscuous mode [ 67.432592][ T8385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.464732][ T8385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.531268][ T8387] chnl_net:caif_netlink_parms(): no params data found [ 67.563340][ T8385] team0: Port device team_slave_0 added [ 67.569920][ T8395] chnl_net:caif_netlink_parms(): no params data found [ 67.581901][ T8389] chnl_net:caif_netlink_parms(): no params data found [ 67.599412][ T8385] team0: Port device team_slave_1 added [ 67.632895][ T8387] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.640285][ T8387] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.648499][ T8387] device bridge_slave_0 entered promiscuous mode [ 67.657548][ T8387] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.664730][ T8387] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.672242][ T8387] device bridge_slave_1 entered promiscuous mode [ 67.690565][ T8394] chnl_net:caif_netlink_parms(): no params data found [ 67.700218][ T8385] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.707557][ T8385] 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. [ 67.733915][ T8385] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.747047][ T8385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.754002][ T8385] 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. [ 67.780440][ T8385] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.821601][ T8393] chnl_net:caif_netlink_parms(): no params data found [ 67.831800][ T8387] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.851234][ T8387] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.887513][ T8389] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.896421][ T8389] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.905765][ T8389] device bridge_slave_0 entered promiscuous mode [ 67.930454][ T8395] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.937587][ T8395] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.947946][ T8395] device bridge_slave_0 entered promiscuous mode [ 67.957009][ T8387] team0: Port device team_slave_0 added [ 67.962979][ T8394] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.970252][ T8394] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.977911][ T8394] device bridge_slave_0 entered promiscuous mode [ 67.985549][ T8389] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.992621][ T8389] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.002929][ T8389] device bridge_slave_1 entered promiscuous mode [ 68.017229][ T8395] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.025183][ T8395] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.032761][ T8395] device bridge_slave_1 entered promiscuous mode [ 68.040739][ T8387] team0: Port device team_slave_1 added [ 68.049155][ T8394] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.056282][ T8394] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.063829][ T8394] device bridge_slave_1 entered promiscuous mode [ 68.147487][ T8385] device hsr_slave_0 entered promiscuous mode [ 68.184506][ T8385] device hsr_slave_1 entered promiscuous mode [ 68.238299][ T8394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.272780][ T8395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.283223][ T8389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.293736][ T8394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.303076][ T8393] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.310550][ T8393] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.318834][ T8393] device bridge_slave_0 entered promiscuous mode [ 68.326448][ T8387] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.333392][ T8387] 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. [ 68.360815][ T8387] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.375647][ T8395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.387492][ T8389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.400028][ T8393] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.410200][ T8393] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.419117][ T8393] device bridge_slave_1 entered promiscuous mode [ 68.427080][ T8387] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.434030][ T8387] 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. [ 68.460311][ T8387] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.517357][ T8394] team0: Port device team_slave_0 added [ 68.525052][ T8395] team0: Port device team_slave_0 added [ 68.537629][ T8389] team0: Port device team_slave_0 added [ 68.547331][ T8389] team0: Port device team_slave_1 added [ 68.562710][ T8394] team0: Port device team_slave_1 added [ 68.572812][ T8395] team0: Port device team_slave_1 added [ 68.583051][ T8393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.666590][ T8387] device hsr_slave_0 entered promiscuous mode [ 68.714512][ T8387] device hsr_slave_1 entered promiscuous mode [ 68.774524][ T8387] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.782280][ T8387] Cannot create hsr debugfs directory [ 68.794288][ T8393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.810269][ T8395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.817546][ T8395] 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. [ 68.844559][ T8395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.860419][ T8395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.867622][ T8395] 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. [ 68.894200][ T8395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.906199][ T8389] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.913172][ T8389] 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. [ 68.939268][ T8389] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.966460][ T8394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.973437][ T8394] 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. [ 68.999808][ T8394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.012054][ T8394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.019164][ T8394] 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. [ 69.045149][ T8394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.056804][ T8389] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.063761][ T8389] 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. [ 69.090208][ T8389] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.114355][ T8393] team0: Port device team_slave_0 added [ 69.122995][ T8393] team0: Port device team_slave_1 added [ 69.188564][ T8394] device hsr_slave_0 entered promiscuous mode [ 69.254434][ T8394] device hsr_slave_1 entered promiscuous mode [ 69.334211][ T8394] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.341874][ T8394] Cannot create hsr debugfs directory [ 69.426649][ T8389] device hsr_slave_0 entered promiscuous mode [ 69.464908][ T8389] device hsr_slave_1 entered promiscuous mode [ 69.504262][ T8389] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.511865][ T8389] Cannot create hsr debugfs directory [ 69.569562][ T8393] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.576663][ T8393] 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. [ 69.603331][ T8393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.656772][ T8395] device hsr_slave_0 entered promiscuous mode [ 69.715525][ T8395] device hsr_slave_1 entered promiscuous mode [ 69.755039][ T8395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.762622][ T8395] Cannot create hsr debugfs directory [ 69.789907][ T8393] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.797267][ T8393] 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. [ 69.823295][ T8393] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.870898][ T8385] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.969549][ T8385] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.067271][ T8393] device hsr_slave_0 entered promiscuous mode [ 70.104526][ T8393] device hsr_slave_1 entered promiscuous mode [ 70.164275][ T8393] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.171974][ T8393] Cannot create hsr debugfs directory [ 70.188032][ T8385] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 70.249978][ T8385] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.362467][ T8389] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 70.432539][ T8387] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.488024][ T8387] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.549850][ T8389] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 70.608870][ T8387] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.678007][ T8389] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 70.768632][ T8389] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 70.842004][ T8387] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.950950][ T8395] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.979692][ T8395] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.049112][ T8394] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 71.126684][ T8395] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.187207][ T8395] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.248327][ T8394] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 71.308432][ T8394] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 71.357690][ T8394] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 71.500836][ T8389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.519391][ T8393] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 71.568309][ T8385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.587843][ T8389] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.594997][ T8393] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 71.626827][ T8393] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 71.676316][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.685502][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.702981][ T8385] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.725096][ T8393] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 71.761336][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.769675][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.777514][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.786859][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.795819][ T3140] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.803110][ T3140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.811660][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.820587][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.829208][ T3140] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.836332][ T3140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.843917][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.853137][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.874635][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.883519][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.896314][ T2761] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.903492][ T2761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.911611][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.920302][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.928861][ T2761] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.935942][ T2761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.943508][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.953737][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.961584][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.982903][ T8387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.002456][ T8395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.021485][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.037443][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.047036][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.057480][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.065991][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.074555][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.088930][ T8394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.100370][ T8395] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.120633][ T2730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.129561][ T2730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.138162][ T2730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.150579][ T2730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.159199][ T2730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.168838][ T2730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.177238][ T2730] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.184350][ T2730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.191937][ T2730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.201058][ T2730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.218662][ T8387] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.239168][ T8389] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.250089][ T8389] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.263406][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.272036][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.280376][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.291845][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.300907][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.309688][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.318180][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.326425][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.334456][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.342734][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.351806][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.361135][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.369541][ T3126] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.376683][ T3126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.384896][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.393422][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.401853][ T3126] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.408911][ T3126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.418192][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.427216][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.435744][ T3126] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.442810][ T3126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.450399][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.459750][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.467491][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.481798][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.496413][ T8394] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.507357][ T8385] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.519182][ T8385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.537209][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.546417][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.557597][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.566836][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.575798][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.583971][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.592988][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.601739][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.610208][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.618880][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.628200][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.670130][ T8389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.680414][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.689900][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.698596][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.705850][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.713501][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.722086][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.730359][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.737444][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.745415][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.753521][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.761631][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.770609][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.779089][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.792044][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.801199][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.809962][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.819473][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.840567][ T8395] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.857885][ T8395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.877743][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.887016][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.895806][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.905650][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.913853][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.922858][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.931381][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.939721][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.948319][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.956737][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.965152][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.974440][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.982089][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.989902][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.012042][ T8387] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.022847][ T8387] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.042651][ T8394] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.055182][ T8394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.065010][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.074027][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.082785][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.091200][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.099379][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.107777][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.116092][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.132500][ T8395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.150157][ T8385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.166592][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.174028][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.183280][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.192050][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.218162][ T8387] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.237044][ T2767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.245822][ T2767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.253302][ T2767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.261253][ T2767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.269522][ T2767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.278107][ T2767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.292406][ T8389] device veth0_vlan entered promiscuous mode [ 73.323333][ T8393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.331339][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.341941][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.350493][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.359528][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.368351][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.377115][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.387198][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.395058][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.411438][ T8394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.440771][ T8393] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.452770][ T8389] device veth1_vlan entered promiscuous mode [ 73.460831][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.470599][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.478688][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.486703][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.494853][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.503299][ T8387] device veth0_vlan entered promiscuous mode [ 73.523651][ T8385] device veth0_vlan entered promiscuous mode [ 73.550593][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.558765][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.566760][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.575247][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.583742][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.592243][ T2761] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.599325][ T2761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.607115][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.615759][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.623981][ T2761] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.631105][ T2761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.638913][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.647257][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.656247][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.664732][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.672873][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.681911][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.690096][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.698254][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.706644][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.714569][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.728616][ T8387] device veth1_vlan entered promiscuous mode [ 73.743084][ T8395] device veth0_vlan entered promiscuous mode [ 73.761117][ T2767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.770364][ T2767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.779227][ T2767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.788839][ T2767] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.803948][ T8389] device veth0_macvtap entered promiscuous mode [ 73.815682][ T8395] device veth1_vlan entered promiscuous mode [ 73.835980][ T8385] device veth1_vlan entered promiscuous mode [ 73.848167][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.856977][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.866096][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.874744][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.883076][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.891420][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.899642][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.908506][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.917067][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.932528][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.941029][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.956609][ T8389] device veth1_macvtap entered promiscuous mode [ 73.976819][ T8393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.996202][ T8387] device veth0_macvtap entered promiscuous mode [ 74.006968][ T8387] device veth1_macvtap entered promiscuous mode [ 74.035366][ T8389] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.043039][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.051814][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.061794][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.070571][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.078434][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.087192][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.102137][ T8394] device veth0_vlan entered promiscuous mode [ 74.125641][ T8385] device veth0_macvtap entered promiscuous mode [ 74.136732][ T8389] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.147787][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.156347][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.165668][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.173764][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.182403][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.192219][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.201360][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.210341][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.218402][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.226718][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.242920][ T8387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.258011][ T8387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.270044][ T8387] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.282729][ T8394] device veth1_vlan entered promiscuous mode [ 74.292443][ T8385] device veth1_macvtap entered promiscuous mode [ 74.321407][ T8393] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.332572][ T8395] device veth0_macvtap entered promiscuous mode [ 74.341717][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.357342][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.366005][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.374823][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.383604][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.392283][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.401636][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.409562][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.417377][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.442853][ T8385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.453745][ T8385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.464082][ T8385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.474665][ T8385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.485990][ T8385] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.496583][ T8395] device veth1_macvtap entered promiscuous mode [ 74.516754][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.539798][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.563540][ T8414] kasan: CONFIG_KASAN_INLINE enabled [ 74.565838][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.571766][ T8414] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 74.582328][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.592008][ T8414] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 74.595862][ T8385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 74.600613][ T8414] CPU: 0 PID: 8414 Comm: syz-executor.2 Not tainted 5.5.0-rc5-syzkaller #0 [ 74.613488][ T8385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.619579][ T8414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.619592][ T8414] RIP: 0010:nf_flow_table_offload_setup+0x3e6/0x600 [ 74.619598][ T8414] Code: 4c 8b bb 60 ff ff ff 48 ba 00 00 00 00 00 fc ff df 4d 8b ae 00 02 00 00 48 8b 9b 68 ff ff ff 49 8d 7f 08 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 d8 01 00 00 48 89 da 49 89 47 08 48 b8 00 00 00 [ 74.619600][ T8414] RSP: 0018:ffffc90002b37248 EFLAGS: 00010a06 [ 74.619604][ T8414] RAX: ffff8880a2901a50 RBX: ffffffff8b4b2cb0 RCX: 16ed77c98ec9eb41 [ 74.619607][ T8414] RDX: dffffc0000000000 RSI: ffff8880a4bd4000 RDI: b76bbe4c764f5a08 [ 74.619609][ T8414] RBP: ffffc90002b37370 R08: ffff888092d6a180 R09: ffff8880950dc8d0 [ 74.619611][ T8414] R10: fffffbfff1360648 R11: ffffffff89b03247 R12: 1ffff92000566e4d [ 74.619613][ T8414] R13: fffffbfff1061c31 R14: ffff8880a2901850 R15: b76bbe4c764f5a00 [ 74.619617][ T8414] FS: 00007f6448404700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 74.619619][ T8414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.619621][ T8414] CR2: 0000000020003e00 CR3: 00000000980ba000 CR4: 00000000001406f0 [ 74.619627][ T8414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.619633][ T8414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.630807][ T8385] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.639569][ T8414] Call Trace: [ 74.639586][ T8414] ? flow_offload_queue_work+0x110/0x110 [ 74.639591][ T8414] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 74.639599][ T8414] ? cpus_read_unlock+0x65/0xb0 [ 74.639609][ T8414] nf_tables_newflowtable+0x1168/0x2040 [ 74.639615][ T8414] ? __kasan_check_read+0x11/0x20 [ 74.639619][ T8414] ? mark_lock+0xc5/0x11d0 [ 74.639628][ T8414] ? nf_tables_newrule+0x2150/0x2150 [ 74.649082][ T8387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 74.666017][ T8414] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 74.666027][ T8414] ? nla_memcpy+0xa0/0xa0 [ 74.666037][ T8414] nfnetlink_rcv_batch+0xc75/0x15b0 [ 74.666043][ T8414] ? __dev_queue_xmit+0x11fc/0x2e80 [ 74.666051][ T8414] ? nfnetlink_subsys_register+0x290/0x290 [ 74.666059][ T8414] ? __kasan_check_write+0x14/0x20 [ 74.666064][ T8414] ? apparmor_capable+0x35e/0x670 [ 74.666071][ T8414] ? __kasan_check_write+0x14/0x20 [ 74.673434][ T8387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.680086][ T8414] ? apparmor_capable+0x35e/0x670 [ 74.680095][ T8414] ? __nla_validate_parse+0xa1/0x1cf0 [ 74.680101][ T8414] ? security_capable+0x58/0xa0 [ 74.680105][ T8414] ? nla_memcpy+0xa0/0xa0 [ 74.680111][ T8414] ? ns_capable_common+0x5e/0xd0 [ 74.680115][ T8414] ? ns_capable+0xb/0x10 [ 74.680125][ T8414] nfnetlink_rcv+0x2eb/0x3b0 [ 74.688973][ T8387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 74.696682][ T8414] ? nfnetlink_rcv_batch+0x15b0/0x15b0 [ 74.696687][ T8414] ? netlink_deliver_tap+0x178/0xad0 [ 74.696694][ T8414] netlink_unicast+0x474/0x6c0 [ 74.696700][ T8414] ? netlink_attachskb+0x740/0x740 [ 74.696705][ T8414] ? _copy_from_iter_full+0x18a/0x780 [ 74.696710][ T8414] ? __kasan_check_read+0x11/0x20 [ 74.696720][ T8414] ? __check_object_size+0x203/0x2ea [ 74.705036][ T8387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.712741][ T8414] netlink_sendmsg+0x7ab/0xd50 [ 74.722845][ T8387] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.728345][ T8414] ? netlink_unicast+0x6c0/0x6c0 [ 74.728354][ T8414] ? apparmor_socket_sendmsg+0x1b/0x20 [ 74.728359][ T8414] ? netlink_unicast+0x6c0/0x6c0 [ 74.728365][ T8414] sock_sendmsg+0xb5/0xf0 [ 74.728369][ T8414] ____sys_sendmsg+0x603/0x950 [ 74.728372][ T8414] ? copy_msghdr_from_user+0x209/0x420 [ 74.728380][ T8414] ? kernel_sendmsg+0x30/0x30 [ 74.996660][ T8414] ___sys_sendmsg+0xe4/0x160 [ 75.001235][ T8414] ? sendmsg_copy_msghdr+0x30/0x30 [ 75.006328][ T8414] ? __kasan_check_read+0x11/0x20 [ 75.011400][ T8414] ? __fget+0x2ac/0x410 [ 75.015546][ T8414] ? ksys_dup3+0x2e0/0x2e0 [ 75.019934][ T8414] ? __might_fault+0xf1/0x1b0 [ 75.024592][ T8414] ? __fget_light+0x179/0x1f0 [ 75.029252][ T8414] ? lock_acquire+0x194/0x410 [ 75.033913][ T8414] ? __fdget+0xe/0x10 [ 75.037882][ T8414] __sys_sendmsg+0xd9/0x180 [ 75.042373][ T8414] ? __sys_sendmsg_sock+0xa0/0xa0 [ 75.047374][ T8414] ? __kasan_check_read+0x11/0x20 [ 75.052618][ T8414] ? _copy_to_user+0xcb/0xf0 [ 75.057231][ T8414] ? put_timespec64+0xa9/0x100 [ 75.061977][ T8414] ? nsecs_to_jiffies+0x20/0x20 [ 75.066812][ T8414] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.072917][ T8414] __x64_sys_sendmsg+0x73/0xb0 [ 75.077790][ T8414] do_syscall_64+0xca/0x5f0 [ 75.082282][ T8414] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.088156][ T8414] RIP: 0033:0x45b349 [ 75.092030][ T8414] 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 [ 75.111619][ T8414] RSP: 002b:00007f6448403c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 75.120008][ T8414] RAX: ffffffffffffffda RBX: 00007f64484046d4 RCX: 000000000045b349 [ 75.127962][ T8414] RDX: 0000000000000000 RSI: 0000000020003e00 RDI: 0000000000000003 [ 75.135914][ T8414] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 75.143868][ T8414] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 75.151824][ T8414] R13: 0000000000000917 R14: 00000000004ca810 R15: 000000000075bf2c [ 75.159789][ T8414] Modules linked in: [ 75.181001][ T8394] device veth0_macvtap entered promiscuous mode [ 75.188947][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.197021][ T8414] ---[ end trace 47fa65a1baf67420 ]--- [ 75.199566][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.202605][ T8414] RIP: 0010:nf_flow_table_offload_setup+0x3e6/0x600 [ 75.202611][ T8414] Code: 4c 8b bb 60 ff ff ff 48 ba 00 00 00 00 00 fc ff df 4d 8b ae 00 02 00 00 48 8b 9b 68 ff ff ff 49 8d 7f 08 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 d8 01 00 00 48 89 da 49 89 47 08 48 b8 00 00 00 [ 75.202614][ T8414] RSP: 0018:ffffc90002b37248 EFLAGS: 00010a06 [ 75.202618][ T8414] RAX: ffff8880a2901a50 RBX: ffffffff8b4b2cb0 RCX: 16ed77c98ec9eb41 [ 75.202620][ T8414] RDX: dffffc0000000000 RSI: ffff8880a4bd4000 RDI: b76bbe4c764f5a08 [ 75.202622][ T8414] RBP: ffffc90002b37370 R08: ffff888092d6a180 R09: ffff8880950dc8d0 [ 75.202625][ T8414] R10: fffffbfff1360648 R11: ffffffff89b03247 R12: 1ffff92000566e4d [ 75.202628][ T8414] R13: fffffbfff1061c31 R14: ffff8880a2901850 R15: b76bbe4c764f5a00 [ 75.202631][ T8414] FS: 00007f6448404700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 75.202634][ T8414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.202636][ T8414] CR2: 0000000020003e00 CR3: 00000000980ba000 CR4: 00000000001406f0 [ 75.202642][ T8414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.221510][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.239142][ T8414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.251145][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.253182][ T8414] Kernel panic - not syncing: Fatal exception [ 75.254749][ T8414] Kernel Offset: disabled [ 75.352810][ T8414] Rebooting in 86400 seconds..