Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.21' (ECDSA) to the list of known hosts. 2020/07/09 19:25:30 fuzzer started 2020/07/09 19:25:30 dialing manager at 10.128.0.26:35237 2020/07/09 19:25:30 syscalls: 3150 2020/07/09 19:25:30 code coverage: enabled 2020/07/09 19:25:30 comparison tracing: enabled 2020/07/09 19:25:30 extra coverage: enabled 2020/07/09 19:25:30 setuid sandbox: enabled 2020/07/09 19:25:30 namespace sandbox: enabled 2020/07/09 19:25:30 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/09 19:25:30 fault injection: enabled 2020/07/09 19:25:30 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/09 19:25:30 net packet injection: enabled 2020/07/09 19:25:30 net device setup: enabled 2020/07/09 19:25:30 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/09 19:25:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/09 19:25:30 USB emulation: enabled 19:28:33 executing program 0: syzkaller login: [ 241.715872][ T6829] IPVS: ftp: loaded support on port[0] = 21 19:28:33 executing program 1: [ 241.853795][ T6829] chnl_net:caif_netlink_parms(): no params data found [ 241.991043][ T6829] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.013694][ T6829] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.034066][ T6829] device bridge_slave_0 entered promiscuous mode [ 242.046312][ T6829] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.055937][ T6829] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.065021][ T6829] device bridge_slave_1 entered promiscuous mode [ 242.093034][ T6829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.116791][ T6829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 19:28:33 executing program 2: [ 242.145420][ T6829] team0: Port device team_slave_0 added [ 242.159601][ T6960] IPVS: ftp: loaded support on port[0] = 21 [ 242.168239][ T6829] team0: Port device team_slave_1 added [ 242.233136][ T6829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 242.241694][ T6829] 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. [ 242.269983][ T6829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.299385][ T6829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.306913][ T6829] 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. [ 242.334661][ T6829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 19:28:34 executing program 3: [ 242.497029][ T6829] device hsr_slave_0 entered promiscuous mode [ 242.545770][ T6829] device hsr_slave_1 entered promiscuous mode [ 242.649968][ T7012] IPVS: ftp: loaded support on port[0] = 21 [ 242.650272][ T7024] IPVS: ftp: loaded support on port[0] = 21 [ 242.770234][ T6960] chnl_net:caif_netlink_parms(): no params data found 19:28:34 executing program 4: [ 243.122785][ T6960] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.135896][ T6960] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.156414][ T6960] device bridge_slave_0 entered promiscuous mode [ 243.227685][ T6829] netdevsim netdevsim0 netdevsim0: renamed from eth0 19:28:34 executing program 5: [ 243.299082][ T6960] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.307012][ T6960] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.318377][ T6960] device bridge_slave_1 entered promiscuous mode [ 243.332958][ T7024] chnl_net:caif_netlink_parms(): no params data found [ 243.356430][ T6829] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 243.366412][ T7359] IPVS: ftp: loaded support on port[0] = 21 [ 243.441208][ T6829] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 243.484726][ T7012] chnl_net:caif_netlink_parms(): no params data found [ 243.516599][ T6829] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 243.601721][ T6960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.638865][ T6960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.688457][ T6960] team0: Port device team_slave_0 added [ 243.700779][ T6960] team0: Port device team_slave_1 added [ 243.791207][ T7402] IPVS: ftp: loaded support on port[0] = 21 [ 243.838151][ T6960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.853326][ T6960] 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. [ 243.916642][ T6960] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.984730][ T7024] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.993824][ T7024] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.001753][ T7024] device bridge_slave_0 entered promiscuous mode [ 244.011799][ T6960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.024274][ T6960] 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. [ 244.058935][ T6960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.102410][ T7012] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.114426][ T7012] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.122051][ T7012] device bridge_slave_0 entered promiscuous mode [ 244.130335][ T7024] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.138801][ T7024] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.146901][ T7024] device bridge_slave_1 entered promiscuous mode [ 244.206199][ T6960] device hsr_slave_0 entered promiscuous mode [ 244.234040][ T6960] device hsr_slave_1 entered promiscuous mode [ 244.283625][ T6960] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 244.291312][ T6960] Cannot create hsr debugfs directory [ 244.297250][ T7012] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.304455][ T7012] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.312208][ T7012] device bridge_slave_1 entered promiscuous mode [ 244.363206][ T7012] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 244.398668][ T7012] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 244.409902][ T7024] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 244.490979][ T7024] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 244.526341][ T7012] team0: Port device team_slave_0 added [ 244.540355][ T7012] team0: Port device team_slave_1 added [ 244.573207][ T7359] chnl_net:caif_netlink_parms(): no params data found [ 244.597070][ T7024] team0: Port device team_slave_0 added [ 244.608688][ T7012] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.619374][ T7012] 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. [ 244.646452][ T7012] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.662351][ T7012] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.670307][ T7012] 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. [ 244.697412][ T7012] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.717837][ T7024] team0: Port device team_slave_1 added [ 244.824588][ T7024] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.831555][ T7024] 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. [ 244.859529][ T7024] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.947157][ T7012] device hsr_slave_0 entered promiscuous mode [ 245.013853][ T7012] device hsr_slave_1 entered promiscuous mode [ 245.053474][ T7012] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 245.061023][ T7012] Cannot create hsr debugfs directory [ 245.074267][ T6829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.083790][ T7024] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 245.090742][ T7024] 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. [ 245.117832][ T7024] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 245.148606][ T7402] chnl_net:caif_netlink_parms(): no params data found [ 245.280117][ T7359] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.289241][ T7359] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.298669][ T7359] device bridge_slave_0 entered promiscuous mode [ 245.311583][ T7359] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.320324][ T7359] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.328315][ T7359] device bridge_slave_1 entered promiscuous mode [ 245.336785][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.345650][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.427170][ T7024] device hsr_slave_0 entered promiscuous mode [ 245.493746][ T7024] device hsr_slave_1 entered promiscuous mode [ 245.533474][ T7024] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 245.541071][ T7024] Cannot create hsr debugfs directory [ 245.548963][ T7402] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.556182][ T7402] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.564322][ T7402] device bridge_slave_0 entered promiscuous mode [ 245.577057][ T7402] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.585243][ T7402] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.592850][ T7402] device bridge_slave_1 entered promiscuous mode [ 245.609101][ T6829] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.697105][ T7359] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 245.715320][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.725772][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.735783][ T2481] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.742990][ T2481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.767587][ T7402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 245.778644][ T7359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 245.796038][ T6960] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 245.841248][ T6960] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 245.901240][ T6960] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 245.965703][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.977919][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.986454][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.996575][ T7364] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.003687][ T7364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.015828][ T7402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 246.054025][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.062656][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 246.073027][ T6960] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 246.160637][ T7402] team0: Port device team_slave_0 added [ 246.169933][ T7359] team0: Port device team_slave_0 added [ 246.179000][ T7402] team0: Port device team_slave_1 added [ 246.189223][ T7359] team0: Port device team_slave_1 added [ 246.235749][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.249317][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.272363][ T7359] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.282834][ T7359] 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. [ 246.310002][ T7359] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.324214][ T7359] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.331814][ T7359] 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. [ 246.358518][ T7359] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.376025][ T7402] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.383097][ T7402] 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. [ 246.414558][ T7402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.426154][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.448969][ T7402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.457117][ T7402] 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. [ 246.483495][ T7402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.508484][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.526030][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.597462][ T7359] device hsr_slave_0 entered promiscuous mode [ 246.655070][ T7359] device hsr_slave_1 entered promiscuous mode [ 246.703593][ T7359] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 246.711234][ T7359] Cannot create hsr debugfs directory [ 246.766720][ T7402] device hsr_slave_0 entered promiscuous mode [ 246.813968][ T7402] device hsr_slave_1 entered promiscuous mode [ 246.853597][ T7402] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 246.861186][ T7402] Cannot create hsr debugfs directory [ 246.873961][ T7012] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 246.928918][ T7012] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 246.996889][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 247.005629][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.015242][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 247.024387][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 247.038524][ T6829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 247.046839][ T7012] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 247.087620][ T7012] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 247.222487][ T7024] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 247.332743][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 247.340244][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 247.348406][ T7024] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 247.408871][ T7024] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 247.498552][ T7024] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 247.566906][ T6829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.693319][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 247.701950][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 247.775801][ T6960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 247.788313][ T7359] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 247.828890][ T7359] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 247.876785][ T7359] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 247.936103][ T7402] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 247.999994][ T7402] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 248.074141][ T7359] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 248.125559][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.134351][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 248.142575][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 248.151164][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 248.161769][ T7402] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 248.236076][ T6829] device veth0_vlan entered promiscuous mode [ 248.248048][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.256483][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.264520][ T7402] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 248.308158][ T6960] 8021q: adding VLAN 0 to HW filter on device team0 [ 248.324260][ T7012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.351788][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 248.364380][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.372696][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.379817][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.388176][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 248.403602][ T6829] device veth1_vlan entered promiscuous mode [ 248.447048][ T7012] 8021q: adding VLAN 0 to HW filter on device team0 [ 248.454990][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 248.468064][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.476632][ T2579] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.483707][ T2579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.492017][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.500224][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.508202][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 248.539532][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 248.579820][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 248.588954][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 248.597948][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 248.608229][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 248.617466][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 248.626100][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.636971][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 248.646113][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.655318][ T2481] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.662361][ T2481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.670306][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 248.679500][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.688460][ T2481] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.695564][ T2481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.703972][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 248.711863][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 248.739681][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 248.749326][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 248.761292][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.792541][ T7024] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.807149][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 248.815612][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.827666][ T6960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 248.846184][ T6829] device veth0_macvtap entered promiscuous mode [ 248.865254][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 248.876506][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 248.885241][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 248.894462][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 248.902727][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.910881][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.935582][ T7024] 8021q: adding VLAN 0 to HW filter on device team0 [ 248.943082][ T6829] device veth1_macvtap entered promiscuous mode [ 248.971780][ T7012] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 248.982443][ T7012] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 248.996939][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 249.006518][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 249.014616][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 249.023064][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 249.031910][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 249.040372][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.049366][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 249.057356][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 249.064884][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 249.073323][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.082363][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 249.113710][ T6960] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.136772][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 249.148956][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.158006][ T7364] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.165099][ T7364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.177684][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.186394][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.199437][ T7364] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.206525][ T7364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.214899][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 249.222304][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 249.271733][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.279917][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 249.288971][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 249.298161][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 249.307650][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.321859][ T7359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 249.341210][ T7012] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.367806][ T7402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 249.386535][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 249.399030][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 249.408682][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 249.428134][ T6829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 249.451788][ T7359] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.467114][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 249.478257][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.489664][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.497788][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.506456][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 249.515694][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 249.524594][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.532172][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.540341][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 249.549207][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.557692][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 249.567144][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.577962][ T7402] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.606925][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.614901][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.622474][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 249.631842][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.640797][ T2579] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.647883][ T2579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.655822][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.664672][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.672923][ T2579] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.679994][ T2579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.687821][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 249.701058][ T6829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 249.711632][ T6960] device veth0_vlan entered promiscuous mode [ 249.722425][ T7024] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 249.734612][ T7024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 249.759813][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.768878][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 249.778394][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.787373][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 249.797056][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.807550][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 249.817257][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.826213][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 249.835759][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 249.844676][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 249.872072][ T6960] device veth1_vlan entered promiscuous mode [ 249.884933][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 249.894476][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 249.902127][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 249.914495][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.922766][ T2579] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.929845][ T2579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.937660][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.946348][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.955139][ T2579] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.962175][ T2579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.971281][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.991734][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 250.000921][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 250.013935][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 250.021312][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 250.038379][ T7012] device veth0_vlan entered promiscuous mode [ 250.145172][ T7024] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.152451][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 250.160365][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.169097][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.177557][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 250.187172][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.195479][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.219256][ T7012] device veth1_vlan entered promiscuous mode [ 250.321920][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 250.333425][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 250.351374][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 250.361407][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 19:28:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0x802}) [ 250.379612][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.390853][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.437701][ T6960] device veth0_macvtap entered promiscuous mode [ 250.474135][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 250.484595][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 250.502055][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 250.520554][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 250.530597][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 250.539641][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 250.548506][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 250.568158][ T7024] device veth0_vlan entered promiscuous mode [ 250.585062][ T6960] device veth1_macvtap entered promiscuous mode [ 250.622527][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 250.632451][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 250.644621][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.652675][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.661689][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 250.670518][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 250.679413][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 250.688717][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 250.718565][ T7024] device veth1_vlan entered promiscuous mode [ 250.738442][ T7012] device veth0_macvtap entered promiscuous mode [ 250.750405][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.758183][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.766103][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 250.774464][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 250.782349][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.790858][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.804475][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.818393][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.829378][ T6960] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.841107][ T7402] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 250.857197][ T7402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 250.871853][ T7012] device veth1_macvtap entered promiscuous mode [ 250.880456][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 250.888899][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 250.900455][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.909195][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.921374][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 250.931138][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 250.957331][ T7024] device veth0_macvtap entered promiscuous mode [ 250.970088][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.980491][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.993468][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 19:28:42 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 251.021267][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.061337][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.084990][ T6960] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.102697][ T7359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 251.139672][ T7012] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.164104][ T7012] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.181022][ T7012] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.202691][ C1] hrtimer: interrupt took 50407 ns [ 251.207328][ T7012] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.220280][ T7012] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.237863][ T7024] device veth1_macvtap entered promiscuous mode [ 251.252370][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 251.262770][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 251.272695][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 251.282234][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 251.290714][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 251.298972][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 251.308305][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 251.325671][ T7012] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.347922][ T7012] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.359157][ T7012] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.370006][ T7012] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.381799][ T7012] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.421228][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 251.431444][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 251.454200][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.468933][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.480589][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.492210][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.502837][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.514055][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.526651][ T7024] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.552431][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 251.565746][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 251.579420][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 251.590061][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 251.728414][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.740372][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.751397][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.762838][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.773012][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.784012][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.796627][ T7024] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.807493][ T7402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 251.817184][ T7835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 19:28:43 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 251.830549][ T7835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 251.840050][ T7835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 251.854593][ T7835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 19:28:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x42b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) [ 252.099687][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 252.113957][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.144085][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.166609][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.171053][ T3844] ------------[ cut here ]------------ [ 252.179488][ T3844] WARNING: CPU: 1 PID: 3844 at kernel/kthread.c:819 kthread_queue_work+0x16d/0x1b0 [ 252.188762][ T3844] Kernel panic - not syncing: panic_on_warn set ... [ 252.195345][ T3844] CPU: 1 PID: 3844 Comm: kworker/1:1H Not tainted 5.8.0-rc4-next-20200708-syzkaller #0 [ 252.204941][ T3844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.215045][ T3844] Workqueue: kblockd blk_mq_run_work_fn [ 252.220614][ T3844] Call Trace: [ 252.223903][ T3844] dump_stack+0x18f/0x20d [ 252.228242][ T3844] panic+0x2e3/0x75c [ 252.232112][ T3844] ? __warn_printk+0xf3/0xf3 [ 252.236727][ T3844] ? printk+0xba/0xed [ 252.240683][ T3844] ? log_store.cold+0x16/0x16 [ 252.245330][ T3844] ? __warn.cold+0x5/0x45 [ 252.249629][ T3844] ? __warn+0xd6/0x1f2 [ 252.253671][ T3844] ? kthread_queue_work+0x16d/0x1b0 [ 252.258843][ T3844] __warn.cold+0x20/0x45 [ 252.263062][ T3844] ? kthread_queue_work+0x16d/0x1b0 [ 252.268231][ T3844] report_bug+0x1bd/0x210 [ 252.272586][ T3844] handle_bug+0x38/0x90 [ 252.276716][ T3844] exc_invalid_op+0x13/0x40 [ 252.281221][ T3844] asm_exc_invalid_op+0x12/0x20 [ 252.286045][ T3844] RIP: 0010:kthread_queue_work+0x16d/0x1b0 [ 252.291823][ T3844] Code: 0f 85 72 ff ff ff e8 62 49 26 00 48 8d 55 48 4c 89 e6 48 89 ef e8 63 ec ff ff 41 bc 01 00 00 00 e9 56 ff ff ff e8 43 49 26 00 <0f> 0b 45 31 e4 e9 47 ff ff ff 48 c7 c7 f4 61 af 8a e8 dd fd 65 00 [ 252.311396][ T3844] RSP: 0018:ffffc90001baf8e8 EFLAGS: 00010093 [ 252.317430][ T3844] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff814db478 [ 252.325371][ T3844] RDX: ffff888099fec140 RSI: ffffffff814db4ed RDI: ffff8882187881c0 [ 252.341734][ T3844] RBP: ffff888218788158 R08: 0000000000000001 R09: 0000000000000003 [ 252.349678][ T3844] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a1bc0128 [ 252.357620][ T3844] R13: 0000000000000286 R14: ffff888218788160 R15: dffffc0000000000 [ 252.365573][ T3844] ? kthread_queue_work+0xf8/0x1b0 [ 252.370654][ T3844] ? kthread_queue_work+0x16d/0x1b0 [ 252.375828][ T3844] ? kthread_queue_work+0x16d/0x1b0 [ 252.381051][ T3844] loop_queue_rq+0x428/0x590 [ 252.385629][ T3844] blk_mq_dispatch_rq_list+0x2e0/0x1e40 [ 252.391177][ T3844] ? elv_rb_del+0x50/0x90 [ 252.395485][ T3844] ? blk_mq_dequeue_from_ctx+0x810/0x810 [ 252.401104][ T3844] ? do_raw_spin_unlock+0x171/0x230 [ 252.406291][ T3844] ? _raw_spin_unlock+0x24/0x40 [ 252.411171][ T3844] ? dd_dispatch_request+0x225/0x880 [ 252.416443][ T3844] __blk_mq_do_dispatch_sched+0x3bc/0x870 [ 252.422154][ T3844] ? blk_mq_sched_free_hctx_data+0x1e0/0x1e0 [ 252.428134][ T3844] ? lock_acquire+0x1f1/0xad0 [ 252.432783][ T3844] ? hctx_lock+0x7f/0x1d0 [ 252.437101][ T3844] __blk_mq_sched_dispatch_requests+0x394/0x490 [ 252.443321][ T3844] ? blk_mq_do_dispatch_ctx+0x610/0x610 [ 252.448845][ T3844] ? lock_acquire+0x1f1/0xad0 [ 252.453536][ T3844] ? process_one_work+0x85f/0x1670 [ 252.458650][ T3844] blk_mq_sched_dispatch_requests+0xfb/0x180 [ 252.464644][ T3844] __blk_mq_run_hw_queue+0x13a/0x2d0 [ 252.469900][ T3844] ? trace_block_unplug+0x300/0x300 [ 252.475072][ T3844] ? _raw_spin_unlock_irq+0x1f/0x80 [ 252.480504][ T3844] ? lock_is_held_type+0xb0/0xe0 [ 252.485415][ T3844] blk_mq_run_work_fn+0x55/0x70 [ 252.490236][ T3844] process_one_work+0x94c/0x1670 [ 252.495235][ T3844] ? lock_release+0x8d0/0x8d0 [ 252.499883][ T3844] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 252.505239][ T3844] ? rwlock_bug.part.0+0x90/0x90 [ 252.510243][ T3844] ? lockdep_hardirqs_off+0x66/0xa0 [ 252.515415][ T3844] worker_thread+0x64c/0x1120 [ 252.520101][ T3844] ? __kthread_parkme+0x13f/0x1e0 [ 252.525098][ T3844] ? process_one_work+0x1670/0x1670 [ 252.530269][ T3844] kthread+0x3b5/0x4a0 [ 252.534309][ T3844] ? __kthread_bind_mask+0xc0/0xc0 [ 252.539389][ T3844] ? __kthread_bind_mask+0xc0/0xc0 [ 252.544524][ T3844] ret_from_fork+0x1f/0x30 [ 253.618059][ T3844] Shutting down cpus with NMI [ 253.624105][ T3844] Kernel Offset: disabled [ 253.628487][ T3844] Rebooting in 86400 seconds..