[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.206' (ECDSA) to the list of known hosts. 2020/08/10 15:17:38 parsed 1 programs 2020/08/10 15:17:39 executed programs: 0 syzkaller login: [ 1586.678745][ T6884] IPVS: ftp: loaded support on port[0] = 21 [ 1586.711759][ T6888] IPVS: ftp: loaded support on port[0] = 21 [ 1586.713120][ T6886] IPVS: ftp: loaded support on port[0] = 21 [ 1586.751638][ T6890] IPVS: ftp: loaded support on port[0] = 21 [ 1586.866513][ T6896] IPVS: ftp: loaded support on port[0] = 21 [ 1586.896344][ T6901] IPVS: ftp: loaded support on port[0] = 21 [ 1587.011336][ T6884] chnl_net:caif_netlink_parms(): no params data found [ 1587.248942][ T6884] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.258026][ T6884] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.267525][ T6884] device bridge_slave_0 entered promiscuous mode [ 1587.279861][ T6884] bridge0: port 2(bridge_slave_1) entered blocking state [ 1587.287500][ T6884] bridge0: port 2(bridge_slave_1) entered disabled state [ 1587.295035][ T6884] device bridge_slave_1 entered promiscuous mode [ 1587.303104][ T6888] chnl_net:caif_netlink_parms(): no params data found [ 1587.394932][ T6886] chnl_net:caif_netlink_parms(): no params data found [ 1587.440627][ T6884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1587.457944][ T6896] chnl_net:caif_netlink_parms(): no params data found [ 1587.483826][ T6884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1587.498085][ T6890] chnl_net:caif_netlink_parms(): no params data found [ 1587.580095][ T6901] chnl_net:caif_netlink_parms(): no params data found [ 1587.610255][ T6884] team0: Port device team_slave_0 added [ 1587.637340][ T6884] team0: Port device team_slave_1 added [ 1587.710966][ T6886] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.718798][ T6886] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.727538][ T6886] device bridge_slave_0 entered promiscuous mode [ 1587.762981][ T6888] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.771277][ T6888] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.782336][ T6888] device bridge_slave_0 entered promiscuous mode [ 1587.798203][ T6886] bridge0: port 2(bridge_slave_1) entered blocking state [ 1587.805299][ T6886] bridge0: port 2(bridge_slave_1) entered disabled state [ 1587.813312][ T6886] device bridge_slave_1 entered promiscuous mode [ 1587.821048][ T6884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1587.830022][ T6884] 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. [ 1587.859834][ T6884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1587.884496][ T6890] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.892443][ T6890] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.901378][ T6890] device bridge_slave_0 entered promiscuous mode [ 1587.909181][ T6888] bridge0: port 2(bridge_slave_1) entered blocking state [ 1587.917180][ T6888] bridge0: port 2(bridge_slave_1) entered disabled state [ 1587.924713][ T6888] device bridge_slave_1 entered promiscuous mode [ 1587.939540][ T6884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1587.946609][ T6884] 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. [ 1587.972616][ T6884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1587.984105][ T6896] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.991705][ T6896] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.999887][ T6896] device bridge_slave_0 entered promiscuous mode [ 1588.008380][ T6890] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.019213][ T6890] bridge0: port 2(bridge_slave_1) entered disabled state [ 1588.027034][ T6890] device bridge_slave_1 entered promiscuous mode [ 1588.060254][ T6886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.073571][ T6896] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.080871][ T6896] bridge0: port 2(bridge_slave_1) entered disabled state [ 1588.088883][ T6896] device bridge_slave_1 entered promiscuous mode [ 1588.146042][ T6886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.158580][ T6888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.173573][ T6890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.184404][ T6896] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.201022][ T6896] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.210891][ T6901] bridge0: port 1(bridge_slave_0) entered blocking state [ 1588.218989][ T6901] bridge0: port 1(bridge_slave_0) entered disabled state [ 1588.227067][ T6901] device bridge_slave_0 entered promiscuous mode [ 1588.240463][ T6888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.250875][ T6890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.264292][ T6884] device hsr_slave_0 entered promiscuous mode [ 1588.271470][ T6884] device hsr_slave_1 entered promiscuous mode [ 1588.284999][ T6901] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.292559][ T6901] bridge0: port 2(bridge_slave_1) entered disabled state [ 1588.301376][ T6901] device bridge_slave_1 entered promiscuous mode [ 1588.373939][ T6886] team0: Port device team_slave_0 added [ 1588.390863][ T6888] team0: Port device team_slave_0 added [ 1588.399173][ T6901] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.411131][ T6890] team0: Port device team_slave_0 added [ 1588.419650][ T6896] team0: Port device team_slave_0 added [ 1588.427047][ T6901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.444850][ T6886] team0: Port device team_slave_1 added [ 1588.452571][ T6888] team0: Port device team_slave_1 added [ 1588.461494][ T6890] team0: Port device team_slave_1 added [ 1588.470231][ T6896] team0: Port device team_slave_1 added [ 1588.550748][ T6888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1588.558191][ T6888] 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. [ 1588.584859][ T6888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1588.601819][ T6888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1588.609883][ T6888] 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. [ 1588.635948][ T6888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1588.649771][ T6901] team0: Port device team_slave_0 added [ 1588.660105][ T6896] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1588.667756][ T6896] 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. [ 1588.693927][ T6896] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1588.705808][ T6886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1588.712758][ T6886] 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. [ 1588.739293][ T6886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1588.751094][ T6890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1588.758287][ T6890] 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. [ 1588.784287][ T6890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1588.797993][ T6901] team0: Port device team_slave_1 added [ 1588.807839][ T6890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1588.814867][ T6890] 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. [ 1588.840855][ T6890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1588.852524][ T6896] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1588.859812][ T6896] 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. [ 1588.885835][ T6896] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1588.898111][ T6886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1588.905048][ T6886] 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. [ 1588.931597][ T6886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1589.010047][ T6888] device hsr_slave_0 entered promiscuous mode [ 1589.019870][ T6888] device hsr_slave_1 entered promiscuous mode [ 1589.027182][ T6888] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1589.034828][ T6888] Cannot create hsr debugfs directory [ 1589.053145][ T6890] device hsr_slave_0 entered promiscuous mode [ 1589.061837][ T6890] device hsr_slave_1 entered promiscuous mode [ 1589.068964][ T6890] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1589.077136][ T6890] Cannot create hsr debugfs directory [ 1589.083081][ T6901] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1589.091000][ T6901] 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. [ 1589.117418][ T6901] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1589.149596][ T6886] device hsr_slave_0 entered promiscuous mode [ 1589.158434][ T6886] device hsr_slave_1 entered promiscuous mode [ 1589.164864][ T6886] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1589.172632][ T6886] Cannot create hsr debugfs directory [ 1589.211616][ T6901] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1589.225188][ T6901] 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. [ 1589.251269][ T6901] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1589.265238][ T6896] device hsr_slave_0 entered promiscuous mode [ 1589.276530][ T6896] device hsr_slave_1 entered promiscuous mode [ 1589.282927][ T6896] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1589.290839][ T6896] Cannot create hsr debugfs directory [ 1589.387536][ T6901] device hsr_slave_0 entered promiscuous mode [ 1589.394427][ T6901] device hsr_slave_1 entered promiscuous mode [ 1589.401874][ T6901] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1589.409719][ T6901] Cannot create hsr debugfs directory [ 1589.520252][ T6884] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1589.561844][ T6884] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1589.629958][ T6884] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1589.669959][ T6884] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1589.794487][ T6886] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1589.805175][ T6886] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1589.817432][ T6886] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1589.833962][ T6886] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1589.878516][ T6896] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1589.890104][ T6896] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1589.926234][ T6896] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1589.945789][ T6896] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1589.977969][ T6890] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1590.027103][ T6890] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1590.048650][ T6901] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1590.059739][ T6901] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1590.099707][ T6890] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1590.109083][ T6890] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1590.139011][ T6901] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1590.148294][ T6901] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1590.208465][ T6888] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1590.223742][ T6888] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1590.233604][ T6888] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1590.258446][ T6884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1590.280578][ T6888] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1590.304724][ T6884] 8021q: adding VLAN 0 to HW filter on device team0 [ 1590.331284][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1590.339863][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1590.349212][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1590.358515][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1590.368317][ T6845] bridge0: port 1(bridge_slave_0) entered blocking state [ 1590.375509][ T6845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1590.383408][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1590.392319][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1590.401151][ T6845] bridge0: port 2(bridge_slave_1) entered blocking state [ 1590.408261][ T6845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1590.442606][ T6896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1590.453937][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1590.498355][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1590.507915][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1590.533138][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1590.542707][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1590.573861][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1590.581882][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1590.591153][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1590.599728][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1590.608588][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1590.630332][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1590.638199][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1590.664048][ T6896] 8021q: adding VLAN 0 to HW filter on device team0 [ 1590.694533][ T6884] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1590.708997][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1590.726821][ T6886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1590.733627][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1590.742928][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1590.759515][ T6890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1590.782827][ T6888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1590.795698][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1590.804268][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1590.813256][ T6845] bridge0: port 1(bridge_slave_0) entered blocking state [ 1590.820364][ T6845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1590.831430][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1590.852941][ T6886] 8021q: adding VLAN 0 to HW filter on device team0 [ 1590.865343][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1590.873191][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1590.892922][ T6890] 8021q: adding VLAN 0 to HW filter on device team0 [ 1590.908807][ T6901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1590.927978][ T6888] 8021q: adding VLAN 0 to HW filter on device team0 [ 1590.937715][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1590.945133][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1590.953764][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1590.961941][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1590.970162][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1590.979448][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1590.988268][ T6856] bridge0: port 2(bridge_slave_1) entered blocking state [ 1590.995372][ T6856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1591.003015][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1591.011568][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1591.019350][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1591.047009][ T6901] 8021q: adding VLAN 0 to HW filter on device team0 [ 1591.056215][ T6884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1591.080006][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1591.093234][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1591.102422][ T6856] bridge0: port 1(bridge_slave_0) entered blocking state [ 1591.109527][ T6856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1591.117801][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1591.126658][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1591.134897][ T6856] bridge0: port 1(bridge_slave_0) entered blocking state [ 1591.141979][ T6856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1591.149811][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1591.159155][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1591.167001][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1591.174570][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1591.183269][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1591.192022][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1591.201061][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1591.209696][ T6856] bridge0: port 1(bridge_slave_0) entered blocking state [ 1591.216809][ T6856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1591.224364][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1591.233740][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1591.242497][ T6856] bridge0: port 2(bridge_slave_1) entered blocking state [ 1591.249581][ T6856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1591.257844][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1591.266596][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1591.275045][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1591.283503][ T6856] bridge0: port 2(bridge_slave_1) entered blocking state [ 1591.290597][ T6856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1591.299770][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1591.338591][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1591.346788][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1591.354500][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1591.363065][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1591.371413][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1591.381495][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1591.390275][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1591.399829][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1591.408535][ T6856] bridge0: port 2(bridge_slave_1) entered blocking state [ 1591.415652][ T6856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1591.423133][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1591.432062][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1591.440546][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1591.449678][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1591.458453][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1591.467231][ T6856] bridge0: port 1(bridge_slave_0) entered blocking state [ 1591.474265][ T6856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1591.481912][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1591.490917][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1591.499616][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1591.508803][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1591.517623][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1591.526404][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1591.537632][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1591.545563][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1591.554385][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1591.583205][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1591.592132][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1591.603025][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1591.615861][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1591.623039][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1591.631784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1591.640958][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1591.649492][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1591.658314][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1591.668502][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1591.676975][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1591.712207][ T6888] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1591.725697][ T6888] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1591.748006][ T6896] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1591.761676][ T6896] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1591.771392][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1591.780520][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1591.789200][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1591.798847][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1591.807883][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1591.816596][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1591.824692][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1591.833399][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1591.841842][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1591.851124][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1591.860318][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1591.869220][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1591.878068][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1591.886583][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1591.894698][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1591.903746][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1591.912265][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1591.930457][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1591.948708][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1591.957295][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1591.965999][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1591.974097][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1591.982505][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1591.991137][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1592.000271][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1592.011305][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1592.036380][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1592.055749][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1592.056506][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1592.073773][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1592.082559][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1592.113346][ T6896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1592.126946][ T6884] device veth0_vlan entered promiscuous mode [ 1592.152282][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.160718][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.169916][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1592.179642][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1592.189183][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1592.198351][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1592.220611][ T6890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1592.238296][ T6901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1592.262823][ T6884] device veth1_vlan entered promiscuous mode [ 1592.270702][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1592.280346][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1592.288482][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1592.297038][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.304387][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.312526][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.320501][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.328342][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.336152][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.357986][ T6888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1592.376014][ T6886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1592.413757][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.425427][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.432931][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1592.442713][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1592.458731][ T6901] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1592.517259][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1592.531852][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1592.541187][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1592.550309][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1592.565560][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1592.574145][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1592.591728][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1592.602594][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1592.614171][ T6884] device veth0_macvtap entered promiscuous mode [ 1592.631661][ T6884] device veth1_macvtap entered promiscuous mode [ 1592.650982][ T6890] device veth0_vlan entered promiscuous mode [ 1592.668806][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1592.684873][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1592.694062][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1592.706251][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1592.729299][ T6886] device veth0_vlan entered promiscuous mode [ 1592.748498][ T6896] device veth0_vlan entered promiscuous mode [ 1592.770421][ T6884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1592.780600][ T6890] device veth1_vlan entered promiscuous mode [ 1592.788505][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1592.798245][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1592.807045][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1592.816086][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1592.824378][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1592.832954][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1592.841912][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1592.851241][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1592.859723][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1592.868221][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1592.876279][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1592.903451][ T6884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1592.920616][ T6884] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1592.931350][ T6884] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1592.940150][ T6884] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1592.948948][ T6884] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1592.959400][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1592.967665][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1592.976785][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1592.985714][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1592.994141][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1593.007716][ T6886] device veth1_vlan entered promiscuous mode [ 1593.023850][ T6896] device veth1_vlan entered promiscuous mode [ 1593.056647][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1593.064762][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1593.074871][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1593.083593][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1593.107403][ T6890] device veth0_macvtap entered promiscuous mode [ 1593.116702][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1593.124665][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1593.136887][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1593.149319][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1593.178004][ T6890] device veth1_macvtap entered promiscuous mode [ 1593.227478][ T6886] device veth0_macvtap entered promiscuous mode [ 1593.239459][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1593.248428][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1593.256865][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1593.265986][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1593.274264][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1593.282981][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1593.292191][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1593.302089][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1593.310408][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1593.326406][ T6901] device veth0_vlan entered promiscuous mode [ 1593.339840][ T6886] device veth1_macvtap entered promiscuous mode [ 1593.366066][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1593.373973][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1593.384064][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1593.394397][ T6901] device veth1_vlan entered promiscuous mode [ 1593.415475][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1593.426568][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.438401][ T6890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1593.449870][ T6888] device veth0_vlan entered promiscuous mode [ 1593.465691][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1593.473354][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1593.482179][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1593.491031][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1593.499779][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1593.508726][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1593.518478][ T6896] device veth0_macvtap entered promiscuous mode [ 1593.536834][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1593.548506][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.561167][ T6890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1593.573771][ T6890] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.583730][ T6890] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.596657][ T6890] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.608422][ T6890] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.620570][ T6888] device veth1_vlan entered promiscuous mode [ 1593.633591][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1593.641643][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1593.650313][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1593.667893][ T6896] device veth1_macvtap entered promiscuous mode [ 1593.676301][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1593.687860][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.698425][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1593.709429][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.720548][ T6886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1593.750413][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1593.760994][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.773434][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1593.786660][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.798045][ T6886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1593.806278][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1593.814187][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1593.823269][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1593.832272][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1593.841751][ T7688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1593.884680][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1593.893353][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1593.906276][ T6886] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.914953][ T6886] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.930283][ T6886] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.940756][ T6886] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.953392][ T6901] device veth0_macvtap entered promiscuous mode [ 1593.978330][ T6888] device veth0_macvtap entered promiscuous mode [ 1593.998750][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.011761][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.023145][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.034110][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.044499][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.055202][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.066837][ T6896] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1594.080287][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1594.091924][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1594.102960][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1594.112300][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1594.121690][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1594.133449][ T6901] device veth1_macvtap entered promiscuous mode [ 1594.150096][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.160604][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.170957][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.182823][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.192702][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.203224][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.214167][ T6896] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1594.222687][ T6888] device veth1_macvtap entered promiscuous mode [ 1594.231155][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1594.240918][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1594.249304][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1594.258202][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1594.267470][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1594.307213][ T6896] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.320501][ T6896] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.330647][ T6896] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.346253][ T6896] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.365592][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.377901][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.388751][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.400097][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.410390][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.426595][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.436694][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.461205][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.476526][ T6901] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1594.512926][ T8143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1594.577598][ T8143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1594.626149][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.652832][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.705087][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.726793][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2020/08/10 15:17:48 executed programs: 6 [ 1594.750675][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.761521][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.771748][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.783117][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.795641][ T6901] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1594.809230][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.820580][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.848551][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.861920][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.872873][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.883653][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.897818][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.909275][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.920222][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.931309][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.943500][ T6888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1594.951275][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1594.967357][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1594.994060][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1595.003575][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1595.026402][ T6901] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.036013][ T6901] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.044734][ T6901] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.054012][ T6901] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.103749][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.156800][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.194200][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.225760][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.244444][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.262548][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.284502][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.302739][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.314152][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.332509][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.383556][ T6888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1595.412475][ T8143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1595.434310][ T8143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1595.482441][ T6888] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.518447][ T6888] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.592965][ T6888] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.621107][ T6888] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1596.496223][ T8142] Bluetooth: hci0: command 0x0409 tx timeout [ 1597.135624][ T7688] Bluetooth: hci1: command 0x0409 tx timeout [ 1597.455191][ T7688] Bluetooth: hci2: command 0x0409 tx timeout [ 1598.175436][ T6856] Bluetooth: hci3: command 0x0409 tx timeout [ 1598.575383][ T6856] Bluetooth: hci0: command 0x041b tx timeout [ 1598.894998][ T8143] Bluetooth: hci5: command 0x0409 tx timeout [ 1598.914317][ T8143] Bluetooth: hci4: command 0x0409 tx timeout [ 1599.214941][ T8143] Bluetooth: hci1: command 0x041b tx timeout [ 1599.545207][ T6951] Bluetooth: hci2: command 0x041b tx timeout 2020/08/10 15:17:53 executed programs: 165 [ 1600.255344][ T8143] Bluetooth: hci3: command 0x041b tx timeout [ 1600.655108][ T6856] Bluetooth: hci0: command 0x040f tx timeout [ 1600.975368][ T6856] Bluetooth: hci4: command 0x041b tx timeout [ 1600.981822][ T6856] Bluetooth: hci5: command 0x041b tx timeout [ 1601.295011][ T6856] Bluetooth: hci1: command 0x040f tx timeout [ 1601.615288][ T6856] Bluetooth: hci2: command 0x040f tx timeout [ 1602.354678][ T6951] Bluetooth: hci3: command 0x040f tx timeout [ 1602.734673][ T6844] Bluetooth: hci0: command 0x0419 tx timeout [ 1603.054842][ T8143] Bluetooth: hci5: command 0x040f tx timeout [ 1603.061433][ T8143] Bluetooth: hci4: command 0x040f tx timeout [ 1603.374721][ T8143] Bluetooth: hci1: command 0x0419 tx timeout [ 1603.694884][ T8143] Bluetooth: hci2: command 0x0419 tx timeout [ 1604.416759][ T8143] Bluetooth: hci3: command 0x0419 tx timeout 2020/08/10 15:17:58 executed programs: 408 [ 1604.814740][ T6951] Bluetooth: hci0: command 0x0405 tx timeout [ 1605.134672][ T8142] Bluetooth: hci4: command 0x0419 tx timeout [ 1605.140865][ T8142] Bluetooth: hci5: command 0x0419 tx timeout [ 1605.454547][ T8142] Bluetooth: hci1: command 0x0405 tx timeout [ 1605.774487][ T8142] Bluetooth: hci2: command 0x0405 tx timeout [ 1606.494586][ T7688] Bluetooth: hci3: command 0x0405 tx timeout [ 1606.894511][ T7688] Bluetooth: hci0: command 0x0405 tx timeout [ 1607.214399][ T7688] Bluetooth: hci5: command 0x0405 tx timeout [ 1607.534553][ T7688] Bluetooth: hci1: command 0x0405 tx timeout [ 1607.854281][ T6951] Bluetooth: hci2: command 0x0405 tx timeout [ 1608.574288][ T6951] Bluetooth: hci3: command 0x0405 tx timeout [ 1608.974120][ T6951] Bluetooth: hci0: command 0x0405 tx timeout [ 1609.294212][ T8142] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:03 executed programs: 667 [ 1609.948854][ T8142] Bluetooth: hci2: command 0x0405 tx timeout [ 1610.654199][ T6951] Bluetooth: hci3: command 0x0405 tx timeout [ 1611.054065][ T6951] Bluetooth: hci0: command 0x0405 tx timeout [ 1611.374053][ T6951] Bluetooth: hci5: command 0x0405 tx timeout [ 1612.024111][ T6951] Bluetooth: hci2: command 0x0405 tx timeout [ 1613.134031][ T8142] Bluetooth: hci0: command 0x0405 tx timeout [ 1613.454092][ T7688] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:08 executed programs: 931 [ 1615.533894][ T6951] Bluetooth: hci5: command 0x0405 tx timeout [ 1617.613863][ T7688] Bluetooth: hci5: command 0x0405 tx timeout [ 1619.693641][ T7688] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:13 executed programs: 1159 [ 1621.773537][ T6844] Bluetooth: hci5: command 0x0405 tx timeout [ 1623.853302][ T6951] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:18 executed programs: 1414 [ 1625.933434][ T6856] Bluetooth: hci5: command 0x0405 tx timeout [ 1628.013894][ T8142] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:23 executed programs: 1669 [ 1630.092785][ T6844] Bluetooth: hci5: command 0x0405 tx timeout [ 1632.172819][ T7688] Bluetooth: hci5: command 0x0405 tx timeout [ 1634.252578][ T8142] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:28 executed programs: 1913 [ 1636.332473][ T6951] Bluetooth: hci5: command 0x0405 tx timeout [ 1638.420166][ T6951] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:33 executed programs: 2162 [ 1640.492153][ T7688] Bluetooth: hci5: command 0x0405 tx timeout [ 1642.571934][ T6856] Bluetooth: hci5: command 0x0405 tx timeout [ 1644.651891][ T8143] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:38 executed programs: 2404 [ 1646.731740][ T6856] Bluetooth: hci5: command 0x0405 tx timeout [ 1648.820782][ T6856] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:43 executed programs: 2643 [ 1650.901631][ T6951] Bluetooth: hci5: command 0x0405 tx timeout [ 1652.971609][ T6951] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:48 executed programs: 2851 [ 1655.051161][ T6856] Bluetooth: hci5: command 0x0405 tx timeout [ 1657.131123][ T7688] Bluetooth: hci5: command 0x0405 tx timeout [ 1659.211947][ T6951] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 15:18:53 executed programs: 3081 2020/08/10 15:18:54 result: hanged=false err=executor 1: exit status 67 setns(netns) failed (errno 22) child failed (errno 0) loop exited with status 67 setns(netns) failed (errno 22) child failed (errno 0) loop exited with status 67 [ 1661.588817][ T8073] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1661.642703][T18594] ================================================================== [ 1661.651110][T18594] BUG: KASAN: use-after-free in __queue_work+0xc6c/0xf20 [ 1661.658129][T18594] Read of size 4 at addr ffff888093fd21c0 by task syz-executor.5/18594 [ 1661.666352][T18594] [ 1661.668688][T18594] CPU: 0 PID: 18594 Comm: syz-executor.5 Not tainted 5.8.0-next-20200810-syzkaller #0 [ 1661.678240][T18594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1661.688298][T18594] Call Trace: [ 1661.691698][T18594] dump_stack+0x18f/0x20d [ 1661.696054][T18594] ? __queue_work+0xc6c/0xf20 [ 1661.700748][T18594] ? __queue_work+0xc6c/0xf20 [ 1661.705495][T18594] print_address_description.constprop.0.cold+0xae/0x497 [ 1661.712588][T18594] ? vprintk_func+0x97/0x1a6 [ 1661.717187][T18594] ? __queue_work+0xc6c/0xf20 [ 1661.721869][T18594] ? __queue_work+0xc6c/0xf20 [ 1661.726547][T18594] kasan_report.cold+0x1f/0x37 [ 1661.731315][T18594] ? __queue_work+0xc6c/0xf20 [ 1661.735994][T18594] __queue_work+0xc6c/0xf20 [ 1661.740555][T18594] ? trace_hardirqs_on+0x5f/0x220 [ 1661.745654][T18594] ? lockdep_hardirqs_on+0x76/0xf0 [ 1661.750774][T18594] __queue_delayed_work+0x1c8/0x270 [ 1661.755977][T18594] queue_delayed_work_on+0x1a2/0x210 [ 1661.761334][T18594] sco_chan_del+0x1db/0x430 [ 1661.765857][T18594] __sco_sock_close+0x16e/0x5b0 [ 1661.770710][T18594] sco_sock_release+0x69/0x290 [ 1661.775544][T18594] __sock_release+0xcd/0x280 [ 1661.780136][T18594] sock_close+0x18/0x20 [ 1661.784348][T18594] __fput+0x285/0x920 [ 1661.788328][T18594] ? __sock_release+0x280/0x280 [ 1661.793211][T18594] task_work_run+0xdd/0x190 [ 1661.797770][T18594] get_signal+0xd6c/0x1ee0 [ 1661.802237][T18594] ? kick_process+0xce/0x150 [ 1661.806838][T18594] ? task_work_add+0xe3/0x250 [ 1661.811596][T18594] arch_do_signal+0x82/0x2520 [ 1661.816283][T18594] ? fput_many+0xf6/0x1a0 [ 1661.820624][T18594] ? copy_siginfo_to_user32+0xa0/0xa0 [ 1661.825996][T18594] ? __sys_connect+0x10a/0x190 [ 1661.830781][T18594] ? __sys_connect_file+0x1a0/0x1a0 [ 1661.836037][T18594] ? ns_to_timespec64+0xc0/0xc0 [ 1661.840893][T18594] ? lock_is_held_type+0xbb/0xf0 [ 1661.845867][T18594] ? exit_to_user_mode_prepare+0xb9/0x1c0 [ 1661.851601][T18594] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1661.857586][T18594] exit_to_user_mode_prepare+0x15d/0x1c0 [ 1661.863259][T18594] syscall_exit_to_user_mode+0x59/0x2b0 [ 1661.868811][T18594] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1661.874699][T18594] RIP: 0033:0x45ce69 [ 1661.878594][T18594] Code: 2d 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1661.898317][T18594] RSP: 002b:00007f7d8674bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1661.906735][T18594] RAX: fffffffffffffffc RBX: 0000000000002180 RCX: 000000000045ce69 [ 1661.914795][T18594] RDX: 0000000000000008 RSI: 0000000020000140 RDI: 0000000000000004 [ 1661.922767][T18594] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 1661.930747][T18594] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 1661.938719][T18594] R13: 00007ffdb106899f R14: 00007f7d8674c9c0 R15: 000000000118bf2c [ 1661.946696][T18594] [ 1661.949021][T18594] Allocated by task 8143: [ 1661.953350][T18594] kasan_save_stack+0x1b/0x40 [ 1661.958036][T18594] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1661.963664][T18594] __kmalloc+0x1a8/0x320 [ 1661.967903][T18594] alloc_workqueue+0x166/0xe50 [ 1661.972743][T18594] hci_register_dev+0x1b5/0xa30 [ 1661.977689][T18594] __vhci_create_device+0x2ac/0x5b0 [ 1661.982888][T18594] vhci_open_timeout+0x38/0x50 [ 1661.987656][T18594] process_one_work+0x94c/0x1670 [ 1661.992603][T18594] worker_thread+0x64c/0x1120 [ 1661.997282][T18594] kthread+0x3b5/0x4a0 [ 1662.001525][T18594] ret_from_fork+0x1f/0x30 [ 1662.005933][T18594] [ 1662.008255][T18594] Freed by task 9: [ 1662.011978][T18594] kasan_save_stack+0x1b/0x40 [ 1662.016769][T18594] kasan_set_track+0x1c/0x30 [ 1662.021472][T18594] kasan_set_free_info+0x1b/0x30 [ 1662.026413][T18594] __kasan_slab_free+0xd8/0x120 [ 1662.031347][T18594] kfree+0x103/0x2c0 [ 1662.035237][T18594] rcu_core+0x5c7/0x1190 [ 1662.039530][T18594] __do_softirq+0x2de/0xa24 [ 1662.044028][T18594] [ 1662.046351][T18594] Last call_rcu(): [ 1662.050074][T18594] kasan_save_stack+0x1b/0x40 [ 1662.054752][T18594] kasan_record_aux_stack+0x82/0xb0 [ 1662.059951][T18594] call_rcu+0x14f/0x7e0 [ 1662.064108][T18594] pwq_unbound_release_workfn+0x23a/0x2d0 [ 1662.069828][T18594] process_one_work+0x94c/0x1670 [ 1662.074762][T18594] worker_thread+0x64c/0x1120 [ 1662.079444][T18594] kthread+0x3b5/0x4a0 [ 1662.083507][T18594] ret_from_fork+0x1f/0x30 [ 1662.087909][T18594] [ 1662.090240][T18594] The buggy address belongs to the object at ffff888093fd2000 [ 1662.090240][T18594] which belongs to the cache kmalloc-1k of size 1024 [ 1662.104289][T18594] The buggy address is located 448 bytes inside of [ 1662.104289][T18594] 1024-byte region [ffff888093fd2000, ffff888093fd2400) [ 1662.117635][T18594] The buggy address belongs to the page: [ 1662.123268][T18594] page:00000000f47b22de refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x93fd2 [ 1662.133529][T18594] flags: 0xfffe0000000200(slab) [ 1662.138388][T18594] raw: 00fffe0000000200 ffffea000251df88 ffffea000299b008 ffff8880aa040700 [ 1662.146971][T18594] raw: 0000000000000000 ffff888093fd2000 0000000100000002 0000000000000000 [ 1662.155555][T18594] page dumped because: kasan: bad access detected [ 1662.161956][T18594] [ 1662.164279][T18594] Memory state around the buggy address: [ 1662.169911][T18594] ffff888093fd2080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1662.178060][T18594] ffff888093fd2100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1662.186313][T18594] >ffff888093fd2180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1662.194366][T18594] ^ [ 1662.200513][T18594] ffff888093fd2200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1662.208572][T18594] ffff888093fd2280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1662.216627][T18594] ================================================================== [ 1662.224678][T18594] Disabling lock debugging due to kernel taint [ 1662.230820][T18594] Kernel panic - not syncing: panic_on_warn set ... [ 1662.237405][T18594] CPU: 0 PID: 18594 Comm: syz-executor.5 Tainted: G B 5.8.0-next-20200810-syzkaller #0 [ 1662.248317][T18594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1662.258363][T18594] Call Trace: [ 1662.261650][T18594] dump_stack+0x18f/0x20d [ 1662.265996][T18594] ? __queue_work+0xb70/0xf20 [ 1662.270751][T18594] panic+0x2e3/0x75c [ 1662.274654][T18594] ? __warn_printk+0xf3/0xf3 [ 1662.279245][T18594] ? _raw_spin_unlock_irqrestore+0x5b/0xe0 [ 1662.285052][T18594] ? __queue_work+0xc6c/0xf20 [ 1662.289842][T18594] ? __queue_work+0xc6c/0xf20 [ 1662.294518][T18594] end_report+0x4d/0x53 [ 1662.298670][T18594] kasan_report.cold+0xd/0x37 [ 1662.303348][T18594] ? __queue_work+0xc6c/0xf20 [ 1662.308019][T18594] __queue_work+0xc6c/0xf20 [ 1662.312522][T18594] ? trace_hardirqs_on+0x5f/0x220 [ 1662.317545][T18594] ? lockdep_hardirqs_on+0x76/0xf0 [ 1662.322680][T18594] __queue_delayed_work+0x1c8/0x270 [ 1662.327880][T18594] queue_delayed_work_on+0x1a2/0x210 [ 1662.333168][T18594] sco_chan_del+0x1db/0x430 [ 1662.337672][T18594] __sco_sock_close+0x16e/0x5b0 [ 1662.342523][T18594] sco_sock_release+0x69/0x290 [ 1662.347284][T18594] __sock_release+0xcd/0x280 [ 1662.351873][T18594] sock_close+0x18/0x20 [ 1662.353144][T18656] IPVS: ftp: loaded support on port[0] = 21 [ 1662.356020][T18594] __fput+0x285/0x920 [ 1662.356039][T18594] ? __sock_release+0x280/0x280 [ 1662.370715][T18594] task_work_run+0xdd/0x190 [ 1662.375328][T18594] get_signal+0xd6c/0x1ee0 [ 1662.379764][T18594] ? kick_process+0xce/0x150 [ 1662.384349][T18594] ? task_work_add+0xe3/0x250 [ 1662.389028][T18594] arch_do_signal+0x82/0x2520 [ 1662.393706][T18594] ? fput_many+0xf6/0x1a0 [ 1662.398029][T18594] ? copy_siginfo_to_user32+0xa0/0xa0 [ 1662.403396][T18594] ? __sys_connect+0x10a/0x190 [ 1662.408156][T18594] ? __sys_connect_file+0x1a0/0x1a0 [ 1662.413381][T18594] ? ns_to_timespec64+0xc0/0xc0 [ 1662.418229][T18594] ? lock_is_held_type+0xbb/0xf0 [ 1662.423166][T18594] ? exit_to_user_mode_prepare+0xb9/0x1c0 [ 1662.428885][T18594] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1662.434873][T18594] exit_to_user_mode_prepare+0x15d/0x1c0 [ 1662.440502][T18594] syscall_exit_to_user_mode+0x59/0x2b0 [ 1662.446058][T18594] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1662.451938][T18594] RIP: 0033:0x45ce69 [ 1662.455831][T18594] Code: 2d 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1662.462916][T18656] chnl_net:caif_netlink_parms(): no params data found [ 1662.475423][T18594] RSP: 002b:00007f7d8674bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1662.475438][T18594] RAX: fffffffffffffffc RBX: 0000000000002180 RCX: 000000000045ce69 [ 1662.475445][T18594] RDX: 0000000000000008 RSI: 0000000020000140 RDI: 0000000000000004 [ 1662.475460][T18594] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 1662.514447][T18594] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 1662.522414][T18594] R13: 00007ffdb106899f R14: 00007f7d8674c9c0 R15: 000000000118bf2c [ 1662.531646][T18594] Kernel Offset: disabled [ 1662.535972][T18594] Rebooting in 86400 seconds..