[ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty2. [ OK ] Reached target Login Prompts. [ OK ] Started OpenBSD Secure Shell server. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.110' (ECDSA) to the list of known hosts. 2021/08/03 20:24:33 parsed 1 programs 2021/08/03 20:24:34 executed programs: 0 syzkaller login: [ 56.579874][ T8459] chnl_net:caif_netlink_parms(): no params data found [ 56.622542][ T8456] chnl_net:caif_netlink_parms(): no params data found [ 56.633565][ T8453] chnl_net:caif_netlink_parms(): no params data found [ 56.648629][ T8458] chnl_net:caif_netlink_parms(): no params data found [ 56.657833][ T8461] chnl_net:caif_netlink_parms(): no params data found [ 56.699530][ T8454] chnl_net:caif_netlink_parms(): no params data found [ 56.864393][ T8458] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.873821][ T8458] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.883421][ T8458] device bridge_slave_0 entered promiscuous mode [ 56.911199][ T8459] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.919519][ T8459] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.928184][ T8459] device bridge_slave_0 entered promiscuous mode [ 56.936518][ T8458] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.943962][ T8458] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.952768][ T8458] device bridge_slave_1 entered promiscuous mode [ 56.972156][ T8453] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.980846][ T8453] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.993119][ T8453] device bridge_slave_0 entered promiscuous mode [ 57.002302][ T8459] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.010188][ T8459] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.018710][ T8459] device bridge_slave_1 entered promiscuous mode [ 57.046195][ T8456] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.064486][ T8456] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.073019][ T8456] device bridge_slave_0 entered promiscuous mode [ 57.081428][ T8453] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.093776][ T8453] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.102849][ T8453] device bridge_slave_1 entered promiscuous mode [ 57.127134][ T8461] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.134210][ T8461] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.142495][ T8461] device bridge_slave_0 entered promiscuous mode [ 57.155894][ T8461] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.163984][ T8461] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.172085][ T8461] device bridge_slave_1 entered promiscuous mode [ 57.202869][ T8458] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.216876][ T8456] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.224046][ T8456] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.233502][ T8456] device bridge_slave_1 entered promiscuous mode [ 57.254280][ T8454] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.261649][ T8454] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.272601][ T8454] device bridge_slave_0 entered promiscuous mode [ 57.285474][ T8454] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.295844][ T8454] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.304545][ T8454] device bridge_slave_1 entered promiscuous mode [ 57.318668][ T8458] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.345187][ T8453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.368197][ T8459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.385441][ T8456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.397502][ T8461] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.409387][ T8453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.425392][ T8459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.442972][ T8458] team0: Port device team_slave_0 added [ 57.450742][ T8456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.469252][ T8461] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.485618][ T8454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.498560][ T8454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.514089][ T8458] team0: Port device team_slave_1 added [ 57.554789][ T8453] team0: Port device team_slave_0 added [ 57.563582][ T8459] team0: Port device team_slave_0 added [ 57.573246][ T8459] team0: Port device team_slave_1 added [ 57.595085][ T8458] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.604895][ T8458] 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. [ 57.632816][ T8458] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.653422][ T8453] team0: Port device team_slave_1 added [ 57.668612][ T8456] team0: Port device team_slave_0 added [ 57.676557][ T8454] team0: Port device team_slave_0 added [ 57.684239][ T8461] team0: Port device team_slave_0 added [ 57.692841][ T8458] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.700198][ T8458] 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. [ 57.729088][ T8458] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.753608][ T8456] team0: Port device team_slave_1 added [ 57.762330][ T8454] team0: Port device team_slave_1 added [ 57.769887][ T8461] team0: Port device team_slave_1 added [ 57.775998][ T8459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.783487][ T8459] 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. [ 57.811387][ T26] Bluetooth: hci3: command 0x0409 tx timeout [ 57.811933][ T8459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.819226][ T26] Bluetooth: hci2: command 0x0409 tx timeout [ 57.836211][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 57.850119][ T8459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.856203][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 57.859358][ T8459] 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. [ 57.863110][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 57.890010][ T8459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.908066][ T7] Bluetooth: hci5: command 0x0409 tx timeout [ 57.957104][ T8453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.964088][ T8453] 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. [ 57.990632][ T8453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.029552][ T8461] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.037795][ T8461] 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. [ 58.064228][ T8461] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.079540][ T8458] device hsr_slave_0 entered promiscuous mode [ 58.087545][ T8458] device hsr_slave_1 entered promiscuous mode [ 58.094471][ T8456] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.101846][ T8456] 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. [ 58.129211][ T8456] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.141464][ T8453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.148806][ T8453] 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. [ 58.175729][ T8453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.190783][ T8459] device hsr_slave_0 entered promiscuous mode [ 58.197914][ T8459] device hsr_slave_1 entered promiscuous mode [ 58.204359][ T8459] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.212867][ T8459] Cannot create hsr debugfs directory [ 58.219144][ T8454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.227104][ T8454] 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. [ 58.254059][ T8454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.266075][ T8461] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.273081][ T8461] 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. [ 58.299540][ T8461] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.321134][ T8456] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.328344][ T8456] 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. [ 58.355307][ T8456] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.382705][ T8454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.389751][ T8454] 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. [ 58.416038][ T8454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.475527][ T8453] device hsr_slave_0 entered promiscuous mode [ 58.486444][ T8453] device hsr_slave_1 entered promiscuous mode [ 58.493560][ T8453] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.501257][ T8453] Cannot create hsr debugfs directory [ 58.536905][ T8461] device hsr_slave_0 entered promiscuous mode [ 58.544815][ T8461] device hsr_slave_1 entered promiscuous mode [ 58.552023][ T8461] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.559824][ T8461] Cannot create hsr debugfs directory [ 58.589116][ T8456] device hsr_slave_0 entered promiscuous mode [ 58.595873][ T8456] device hsr_slave_1 entered promiscuous mode [ 58.602818][ T8456] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.612134][ T8456] Cannot create hsr debugfs directory [ 58.682286][ T8454] device hsr_slave_0 entered promiscuous mode [ 58.689851][ T8454] device hsr_slave_1 entered promiscuous mode [ 58.698809][ T8454] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.707711][ T8454] Cannot create hsr debugfs directory [ 59.048911][ T8459] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 59.081367][ T8459] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 59.100653][ T8459] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 59.114153][ T8459] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 59.138091][ T8458] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 59.169015][ T8458] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 59.192716][ T8458] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 59.202285][ T8458] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 59.274414][ T8461] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 59.307568][ T8461] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 59.328659][ T8461] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 59.363648][ T8453] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 59.373122][ T8461] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 59.403962][ T8453] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 59.418012][ T8453] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 59.431696][ T8459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.455498][ T8453] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 59.506384][ T8456] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 59.538411][ T8459] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.545227][ T8456] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 59.562857][ T8458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.578782][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.588924][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.609528][ T8456] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 59.624327][ T8456] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 59.664549][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.673877][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.682780][ T2949] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.690147][ T2949] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.703380][ T8454] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.724354][ T8454] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.734672][ T8454] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.750027][ T8458] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.761360][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.769973][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.779721][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.789256][ T9747] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.796432][ T9747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.804011][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.813377][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.822567][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.831070][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.846127][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.855758][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.865272][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.874592][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.903193][ T4850] Bluetooth: hci0: command 0x041b tx timeout [ 59.903568][ T8454] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.909346][ T4850] Bluetooth: hci2: command 0x041b tx timeout [ 59.909380][ T4850] Bluetooth: hci3: command 0x041b tx timeout [ 59.935809][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.953923][ T8461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.976047][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.976367][ T9747] Bluetooth: hci5: command 0x041b tx timeout [ 59.984637][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.999529][ T9747] Bluetooth: hci4: command 0x041b tx timeout [ 60.002196][ T9712] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.006579][ T9747] Bluetooth: hci1: command 0x041b tx timeout [ 60.012754][ T9712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.027650][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.036725][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.045029][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.054172][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.062832][ T9712] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.070053][ T9712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.078265][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.087365][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.095503][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.112199][ T8453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.134383][ T8461] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.149556][ T8459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.164410][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.173667][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.181968][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.213806][ T8453] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.224535][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.233770][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.242949][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.252569][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.262176][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.271634][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.281274][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.316002][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.323792][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.333438][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.343266][ T3170] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.350503][ T3170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.359068][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.367882][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.376218][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.384765][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.393721][ T3170] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.400943][ T3170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.408957][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.418943][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.429066][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.437468][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.445745][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.479972][ T8461] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.490672][ T8461] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.506888][ T8458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.514685][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.524350][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.538132][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.547229][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.555551][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.564701][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.574082][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.583242][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.592783][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.600801][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.608978][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.618336][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.627202][ T9724] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.634344][ T9724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.649932][ T8459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.686797][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.694486][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.704205][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.713372][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.724251][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.733819][ T9724] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.740974][ T9724] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.750280][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.771212][ T8454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.798079][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.813369][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.825014][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.834887][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.844268][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.853459][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.861836][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.869982][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.878905][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.895395][ T8461] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.921699][ T8458] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.934784][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.960986][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.969153][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.977955][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.988136][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.001319][ T8453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.021057][ T8456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.044403][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.052901][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.066699][ T8454] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.098939][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.109352][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.120982][ T9734] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.128143][ T9734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.136044][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.144827][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.154459][ T9734] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.161571][ T9734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.170152][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.179269][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.188132][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.196562][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.210349][ T8456] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.252999][ T8453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.296185][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.304150][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.314216][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.323645][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.339559][ T8459] device veth0_vlan entered promiscuous mode [ 61.353416][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.363128][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.372759][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.381928][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.391146][ T3170] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.398292][ T3170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.406700][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.415252][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.428542][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.436635][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.444250][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.477678][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.487594][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.497873][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.506805][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.515406][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.524389][ T9712] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.531507][ T9712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.539628][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.548519][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.557431][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.566325][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.585879][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.593587][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.602713][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.614203][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.622889][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.652498][ T8458] device veth0_vlan entered promiscuous mode [ 61.660272][ T8459] device veth1_vlan entered promiscuous mode [ 61.670031][ T8461] device veth0_vlan entered promiscuous mode [ 61.686324][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.694214][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.703342][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.712366][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.721563][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.730840][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.740544][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.750057][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.759448][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.782927][ T8458] device veth1_vlan entered promiscuous mode [ 61.808155][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.816990][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.824643][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.835343][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.844293][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.853652][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.862693][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.871947][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.881166][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.890779][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.900615][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.909106][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.921238][ T8454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.929793][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.939013][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.947884][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.966976][ T9712] Bluetooth: hci3: command 0x040f tx timeout [ 61.973034][ T9712] Bluetooth: hci2: command 0x040f tx timeout [ 61.981424][ T8453] device veth0_vlan entered promiscuous mode [ 61.993740][ T8456] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.004863][ T9712] Bluetooth: hci0: command 0x040f tx timeout [ 62.011771][ T8456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.022334][ T8461] device veth1_vlan entered promiscuous mode [ 62.046077][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.054616][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.063558][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.072344][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.083763][ T8458] device veth0_macvtap entered promiscuous mode [ 62.091786][ T9734] Bluetooth: hci1: command 0x040f tx timeout [ 62.098614][ T9734] Bluetooth: hci4: command 0x040f tx timeout [ 62.104660][ T9734] Bluetooth: hci5: command 0x040f tx timeout [ 62.116925][ T8458] device veth1_macvtap entered promiscuous mode [ 62.127648][ T8453] device veth1_vlan entered promiscuous mode [ 62.145844][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.153758][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.162662][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.171413][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.180045][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.188145][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.195545][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.204894][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.218396][ T8454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.238530][ T8459] device veth0_macvtap entered promiscuous mode [ 62.257602][ T8459] device veth1_macvtap entered promiscuous mode [ 62.282595][ T8453] device veth0_macvtap entered promiscuous mode [ 62.322199][ T8458] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.340220][ T8456] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.350481][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.359923][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.368162][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.376805][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.385144][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.393840][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.402482][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.411824][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.420767][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.428371][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.438660][ T8453] device veth1_macvtap entered promiscuous mode [ 62.452946][ T8461] device veth0_macvtap entered promiscuous mode [ 62.467039][ T8458] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.490119][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.498496][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.507920][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.516228][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.524807][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.534067][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.543203][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.552273][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.561415][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.572424][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.584218][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.597472][ T8459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.609270][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.620602][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.633594][ T8459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.652275][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.663945][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.675335][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.687312][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.699474][ T8453] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.713401][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.722153][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.736101][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.744556][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.753702][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.762630][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.785713][ T8461] device veth1_macvtap entered promiscuous mode [ 62.796046][ T8459] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.805054][ T8459] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.817582][ T8459] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.827298][ T8459] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.842429][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.854204][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.864848][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.876100][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.888256][ T8453] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.904132][ T8458] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.914708][ T8458] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.924072][ T8458] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.940126][ T8458] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.978492][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.988452][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.002552][ T8453] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.012616][ T8453] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.022373][ T8453] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.032477][ T8453] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.058172][ T8461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.069229][ T8461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.080385][ T8461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.091992][ T8461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.101929][ T8461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.113404][ T8461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.125423][ T8461] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.141215][ T8454] device veth0_vlan entered promiscuous mode [ 63.150608][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.161081][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.174925][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.186212][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.194597][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.206118][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.218992][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.226944][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.234632][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.243570][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.276387][ T8461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.292069][ T8461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.304500][ T8461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.316009][ T8461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.331634][ T8461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.342693][ T8461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.355727][ T8461] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.364928][ T8456] device veth0_vlan entered promiscuous mode [ 63.400492][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.427957][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.481358][ T8461] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.501484][ T8461] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.511163][ T8461] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.520333][ T8461] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.542681][ T8456] device veth1_vlan entered promiscuous mode [ 63.597485][ T8454] device veth1_vlan entered promiscuous mode [ 63.702703][ T8456] device veth0_macvtap entered promiscuous mode [ 63.722875][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.731880][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.750684][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.760172][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.769944][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.778966][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.788280][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.797439][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.807216][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.819049][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.827522][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.837430][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.857054][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.865254][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.876865][ T8454] device veth0_macvtap entered promiscuous mode [ 63.887952][ T8456] device veth1_macvtap entered promiscuous mode [ 63.953247][ T8454] device veth1_macvtap entered promiscuous mode [ 63.968328][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.986333][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.994377][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.029042][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.038103][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.043072][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.048420][ T775] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.058272][ T2949] Bluetooth: hci2: command 0x0419 tx timeout [ 64.063768][ T20] Bluetooth: hci0: command 0x0419 tx timeout [ 64.076250][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.086626][ T2949] Bluetooth: hci3: command 0x0419 tx timeout [ 64.091640][ T775] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.095809][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.114035][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.125065][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.135880][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.136904][ T20] Bluetooth: hci5: command 0x0419 tx timeout [ 64.153611][ T20] Bluetooth: hci4: command 0x0419 tx timeout [ 64.154410][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.161273][ T20] Bluetooth: hci1: command 0x0419 tx timeout [ 64.177840][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.188483][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.199962][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.213397][ T8456] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.241039][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.253581][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.274079][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.288448][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.300966][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.311775][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.321841][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.332470][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.343623][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.355565][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.369354][ T8454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.377519][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.385306][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.393517][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.402672][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.412369][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.421226][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.430077][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.473057][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.504945][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2021/08/03 20:24:44 executed programs: 6 [ 64.527205][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.550251][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.565621][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.578025][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.590322][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.601431][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.622038][ T8456] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.665759][ T8456] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.674487][ T8456] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.702905][ T8456] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.715529][ T8456] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.734888][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.747785][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.758492][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.769190][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.780002][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.790666][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.800573][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.811349][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.821355][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.832277][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.847542][ T8454] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.855059][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.864984][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.881680][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.890289][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.901413][ T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.914008][ T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.140255][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.141629][ T8454] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.161327][ T8454] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.175466][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.187667][ T8454] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.199802][ T8454] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.219474][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.228916][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.266684][ T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.327051][ T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.582083][ T10] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.613419][ T3170] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.333247][ T10] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.358662][ T8453] syz-executor.2 (8453) used greatest stack depth: 18520 bytes left [ 66.618704][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.645410][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.763229][ T10] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.799733][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.958699][ T10] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.996901][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.004882][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.025740][ T775] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.033767][ T775] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.104909][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.113137][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.143823][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.154535][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.174621][ T9744] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.216742][ T8456] BUG: sleeping function called from invalid context at net/core/sock.c:3161 [ 67.225880][ T8456] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 8456, name: syz-executor.3 [ 67.235329][ T8456] 1 lock held by syz-executor.3/8456: [ 67.240701][ T8456] #0: ffffffff8d89f0e0 (hci_sk_list.lock){++++}-{2:2}, at: hci_sock_dev_event+0x2b6/0x630 [ 67.252093][ T8456] Preemption disabled at: [ 67.252106][ T8456] [<0000000000000000>] 0x0 [ 67.260930][ T8456] CPU: 1 PID: 8456 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 67.269607][ T8456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.279662][ T8456] Call Trace: [ 67.282947][ T8456] dump_stack_lvl+0x1d3/0x29f [ 67.287676][ T8456] ? show_regs_print_info+0x12/0x12 [ 67.292903][ T8456] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 67.298758][ T8456] ___might_sleep+0x4e5/0x6b0 [ 67.303478][ T8456] ? __might_sleep+0x100/0x100 [ 67.308257][ T8456] ? hci_sock_dev_event+0x280/0x630 [ 67.313471][ T8456] ? rcu_read_lock_sched_held+0x87/0x110 [ 67.319113][ T8456] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 67.325091][ T8456] ? slab_free_freelist_hook+0x1d8/0x290 [ 67.330726][ T8456] ? lock_sock_nested+0x21/0x110 [ 67.335687][ T8456] lock_sock_nested+0x34/0x110 [ 67.340480][ T8456] hci_sock_dev_event+0x30a/0x630 [ 67.345530][ T8456] hci_unregister_dev+0x487/0x19b0 [ 67.350659][ T8456] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 67.357524][ T8456] ? hci_suspend_notifier+0x5a0/0x5a0 [ 67.362917][ T8456] vhci_release+0x73/0xc0 [ 67.367261][ T8456] ? vhci_open+0x290/0x290 [ 67.371692][ T8456] __fput+0x352/0x7b0 [ 67.375696][ T8456] task_work_run+0x146/0x1c0 [ 67.380304][ T8456] do_exit+0x72b/0x2510 [ 67.384571][ T8456] ? mm_update_next_owner+0x6d0/0x6d0 [ 67.390004][ T8456] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 67.396168][ T8456] ? print_irqtrace_events+0x220/0x220 [ 67.401634][ T8456] ? vtime_user_exit+0x2b2/0x3e0 [ 67.406680][ T8456] do_group_exit+0x168/0x2d0 [ 67.411275][ T8456] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 67.417278][ T8456] __do_sys_exit_group+0x13/0x20 [ 67.422222][ T8456] __se_sys_exit_group+0x10/0x10 [ 67.427167][ T8456] __x64_sys_exit_group+0x37/0x40 [ 67.432201][ T8456] do_syscall_64+0x3d/0xb0 [ 67.436622][ T8456] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.442515][ T8456] RIP: 0033:0x4665e9 [ 67.446404][ T8456] Code: Unable to access opcode bytes at RIP 0x4665bf. [ 67.453236][ T8456] RSP: 002b:00007ffda3ee3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 67.461656][ T8456] RAX: ffffffffffffffda RBX: 0000000000000064 RCX: 00000000004665e9 [ 67.469714][ T8456] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 67.477670][ T8456] RBP: 00000000004bef02 R08: 000000000000000c R09: 0000000002b433bc [ 67.485637][ T8456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 67.493795][ T8456] R13: 00007ffda3ee4440 R14: 0000000002b433bc R15: 00007ffda3ee5550 [ 67.501944][ T8456] [ 67.504258][ T8456] ====================================================== [ 67.511252][ T8456] WARNING: possible circular locking dependency detected [ 67.518261][ T8456] 5.14.0-rc4-syzkaller #0 Tainted: G W [ 67.524999][ T8456] ------------------------------------------------------ [ 67.532001][ T8456] syz-executor.3/8456 is trying to acquire lock: [ 67.538386][ T8456] ffff88802cad9120 (sk_lock-AF_BLUETOOTH-BTPROTO_HCI){+.+.}-{0:0}, at: hci_sock_dev_event+0x30a/0x630 [ 67.549326][ T8456] [ 67.549326][ T8456] but task is already holding lock: [ 67.556664][ T8456] ffffffff8d89f0e0 (hci_sk_list.lock){++++}-{2:2}, at: hci_sock_dev_event+0x2b6/0x630 [ 67.566211][ T8456] [ 67.566211][ T8456] which lock already depends on the new lock. [ 67.566211][ T8456] [ 67.576763][ T8456] [ 67.576763][ T8456] the existing dependency chain (in reverse order) is: [ 67.585752][ T8456] [ 67.585752][ T8456] -> #1 (hci_sk_list.lock){++++}-{2:2}: [ 67.593470][ T8456] lock_acquire+0x182/0x4a0 [ 67.598488][ T8456] _raw_read_lock+0x32/0x40 [ 67.603757][ T8456] hci_sock_ioctl+0x240/0x830 [ 67.608938][ T8456] sock_do_ioctl+0xd6/0x300 [ 67.613942][ T8456] sock_ioctl+0x444/0x6a0 [ 67.618855][ T8456] __se_sys_ioctl+0xfb/0x170 [ 67.623945][ T8456] do_syscall_64+0x3d/0xb0 [ 67.629211][ T8456] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.635703][ T8456] [ 67.635703][ T8456] -> #0 (sk_lock-AF_BLUETOOTH-BTPROTO_HCI){+.+.}-{0:0}: [ 67.644895][ T8456] check_prevs_add+0x4f9/0x5b30 [ 67.650259][ T8456] __lock_acquire+0x4476/0x6100 [ 67.655613][ T8456] lock_acquire+0x182/0x4a0 [ 67.661050][ T8456] lock_sock_nested+0xc6/0x110 [ 67.666315][ T8456] hci_sock_dev_event+0x30a/0x630 [ 67.671840][ T8456] hci_unregister_dev+0x487/0x19b0 [ 67.677538][ T8456] vhci_release+0x73/0xc0 [ 67.682369][ T8456] __fput+0x352/0x7b0 [ 67.686850][ T8456] task_work_run+0x146/0x1c0 [ 67.691941][ T8456] do_exit+0x72b/0x2510 [ 67.696594][ T8456] do_group_exit+0x168/0x2d0 [ 67.701680][ T8456] __do_sys_exit_group+0x13/0x20 [ 67.707289][ T8456] __ia32_sys_exit_group+0x0/0x40 [ 67.712822][ T8456] __x64_sys_exit_group+0x37/0x40 [ 67.718346][ T8456] do_syscall_64+0x3d/0xb0 [ 67.724475][ T8456] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.731040][ T8456] [ 67.731040][ T8456] other info that might help us debug this: [ 67.731040][ T8456] [ 67.741434][ T8456] Possible unsafe locking scenario: [ 67.741434][ T8456] [ 67.749172][ T8456] CPU0 CPU1 [ 67.754615][ T8456] ---- ---- [ 67.760152][ T8456] lock(hci_sk_list.lock); [ 67.764634][ T8456] lock(sk_lock-AF_BLUETOOTH-BTPROTO_HCI); [ 67.773023][ T8456] lock(hci_sk_list.lock); [ 67.780031][ T8456] lock(sk_lock-AF_BLUETOOTH-BTPROTO_HCI); [ 67.785909][ T8456] [ 67.785909][ T8456] *** DEADLOCK *** [ 67.785909][ T8456] [ 67.794038][ T8456] 1 lock held by syz-executor.3/8456: [ 67.799387][ T8456] #0: ffffffff8d89f0e0 (hci_sk_list.lock){++++}-{2:2}, at: hci_sock_dev_event+0x2b6/0x630 [ 67.809369][ T8456] [ 67.809369][ T8456] stack backtrace: [ 67.815331][ T8456] CPU: 1 PID: 8456 Comm: syz-executor.3 Tainted: G W 5.14.0-rc4-syzkaller #0 [ 67.825383][ T8456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.835416][ T8456] Call Trace: [ 67.838693][ T8456] dump_stack_lvl+0x1ae/0x29f [ 67.843355][ T8456] ? show_regs_print_info+0x12/0x12 [ 67.848532][ T8456] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 67.854236][ T8456] ? save_trace+0x5a/0x9f0 [ 67.858631][ T8456] print_circular_bug+0xb17/0xdc0 [ 67.863646][ T8456] ? hlock_conflict+0x1f0/0x1f0 [ 67.868474][ T8456] ? __bfs+0x369/0x700 [ 67.872518][ T8456] ? check_path+0x40/0x40 [ 67.876839][ T8456] ? noop_count+0x30/0x30 [ 67.881154][ T8456] ? save_trace+0x5a/0x9f0 [ 67.885555][ T8456] check_noncircular+0x2cc/0x390 [ 67.890494][ T8456] ? add_chain_block+0x850/0x850 [ 67.895790][ T8456] ? _find_first_zero_bit+0xe1/0x100 [ 67.901067][ T8456] ? add_lock_to_list+0x1c7/0x2d0 [ 67.906088][ T8456] check_prevs_add+0x4f9/0x5b30 [ 67.910931][ T8456] ? reacquire_held_locks+0x5f0/0x5f0 [ 67.916281][ T8456] ? reacquire_held_locks+0x5f0/0x5f0 [ 67.921631][ T8456] ? __bfs+0x700/0x700 [ 67.925686][ T8456] ? do_raw_spin_unlock+0x134/0x8a0 [ 67.930866][ T8456] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 67.936745][ T8456] ? _raw_spin_unlock+0x40/0x40 [ 67.941579][ T8456] ? prb_read_valid+0xa5/0xf0 [ 67.946239][ T8456] ? console_lock+0x70/0x70 [ 67.950720][ T8456] ? prb_final_commit+0x20/0x20 [ 67.955551][ T8456] ? read_lock_is_recursive+0x10/0x10 [ 67.960909][ T8456] ? __lock_acquire+0x1385/0x6100 [ 67.965922][ T8456] ? mark_lock+0x199/0x1eb0 [ 67.970402][ T8456] ? vprintk_emit+0x201/0x2f0 [ 67.975059][ T8456] ? __bfs+0x700/0x700 [ 67.979107][ T8456] ? __bfs+0x700/0x700 [ 67.983154][ T8456] ? vprintk_emit+0x24d/0x2f0 [ 67.987811][ T8456] ? register_lock_class+0xd7/0x1210 [ 67.993090][ T8456] ? lockdep_lock+0x102/0x2c0 [ 67.997746][ T8456] ? lockdep_count_forward_deps+0x240/0x240 [ 68.003616][ T8456] ? lockdep_unlock+0x145/0x2e0 [ 68.008447][ T8456] ? mark_lock+0x199/0x1eb0 [ 68.012930][ T8456] __lock_acquire+0x4476/0x6100 [ 68.017770][ T8456] ? trace_lock_acquire+0x190/0x190 [ 68.022947][ T8456] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 68.029080][ T8456] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 68.035038][ T8456] ? print_irqtrace_events+0x220/0x220 [ 68.040491][ T8456] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 68.046647][ T8456] ? lockdep_hardirqs_on+0x8d/0x130 [ 68.051837][ T8456] ? rcu_read_lock_sched_held+0x87/0x110 [ 68.057535][ T8456] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 68.063498][ T8456] ? rcu_read_lock_sched_held+0x87/0x110 [ 68.069121][ T8456] lock_acquire+0x182/0x4a0 [ 68.073793][ T8456] ? hci_sock_dev_event+0x30a/0x630 [ 68.078982][ T8456] ? read_lock_is_recursive+0x10/0x10 [ 68.084334][ T8456] ? lock_sock_nested+0x9c/0x110 [ 68.089259][ T8456] ? __lock_acquire+0x6100/0x6100 [ 68.094265][ T8456] ? do_raw_spin_unlock+0x134/0x8a0 [ 68.099441][ T8456] ? lock_sock_nested+0x48/0x110 [ 68.104707][ T8456] lock_sock_nested+0xc6/0x110 [ 68.109452][ T8456] ? hci_sock_dev_event+0x30a/0x630 [ 68.114642][ T8456] hci_sock_dev_event+0x30a/0x630 [ 68.119658][ T8456] hci_unregister_dev+0x487/0x19b0 [ 68.124749][ T8456] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 68.131492][ T8456] ? hci_suspend_notifier+0x5a0/0x5a0 [ 68.136843][ T8456] vhci_release+0x73/0xc0 [ 68.141300][ T8456] ? vhci_open+0x290/0x290 [ 68.145695][ T8456] __fput+0x352/0x7b0 [ 68.149668][ T8456] task_work_run+0x146/0x1c0 [ 68.154240][ T8456] do_exit+0x72b/0x2510 [ 68.158390][ T8456] ? mm_update_next_owner+0x6d0/0x6d0 [ 68.163919][ T8456] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 68.169967][ T8456] ? print_irqtrace_events+0x220/0x220 [ 68.175425][ T8456] ? vtime_user_exit+0x2b2/0x3e0 [ 68.180379][ T8456] do_group_exit+0x168/0x2d0 [ 68.184952][ T8456] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 68.190918][ T8456] __do_sys_exit_group+0x13/0x20 [ 68.195843][ T8456] __se_sys_exit_group+0x10/0x10 [ 68.200763][ T8456] __x64_sys_exit_group+0x37/0x40 [ 68.205766][ T8456] do_syscall_64+0x3d/0xb0 [ 68.210170][ T8456] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.216045][ T8456] RIP: 0033:0x4665e9 [ 68.219920][ T8456] Code: Unable to access opcode bytes at RIP 0x4665bf. [ 68.226751][ T8456] RSP: 002b:00007ffda3ee3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 68.235169][ T8456] RAX: ffffffffffffffda RBX: 0000000000000064 RCX: 00000000004665e9 [ 68.243120][ T8456] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 68.251072][ T8456] RBP: 00000000004bef02 R08: 000000000000000c R09: 0000000002b433bc [ 68.259055][ T8456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 68.267036][ T8456] R13: 00007ffda3ee4440 R14: 0000000002b433bc R15: 00007ffda3ee5550 [ 68.332218][ T8454] BUG: sleeping function called from invalid context at net/core/sock.c:3161 [ 68.341043][ T8454] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 8454, name: syz-executor.0 [ 68.350580][ T8454] INFO: lockdep is turned off. [ 68.355457][ T8454] Preemption disabled at: [ 68.355466][ T8454] [<0000000000000000>] 0x0 [ 68.364536][ T8454] CPU: 0 PID: 8454 Comm: syz-executor.0 Tainted: G W 5.14.0-rc4-syzkaller #0 [ 68.374582][ T8454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.384706][ T8454] Call Trace: [ 68.387970][ T8454] dump_stack_lvl+0x1d3/0x29f [ 68.392728][ T8454] ? show_regs_print_info+0x12/0x12 [ 68.398012][ T8454] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 68.403714][ T8454] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 68.409590][ T8454] ? trace_lock_acquire+0x59/0x190 [ 68.414688][ T8454] ___might_sleep+0x4e5/0x6b0 [ 68.419347][ T8454] ? __might_sleep+0x100/0x100 [ 68.424090][ T8454] ? rcu_read_lock_sched_held+0x5d/0x110 [ 68.429704][ T8454] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 68.435677][ T8454] ? slab_free_freelist_hook+0x1d8/0x290 [ 68.441305][ T8454] ? lock_sock_nested+0x21/0x110 [ 68.446331][ T8454] lock_sock_nested+0x34/0x110 [ 68.451078][ T8454] hci_sock_dev_event+0x30a/0x630 [ 68.456086][ T8454] hci_unregister_dev+0x487/0x19b0 [ 68.461180][ T8454] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 68.467928][ T8454] ? hci_suspend_notifier+0x5a0/0x5a0 [ 68.473286][ T8454] vhci_release+0x73/0xc0 [ 68.477682][ T8454] ? vhci_open+0x290/0x290 [ 68.482197][ T8454] __fput+0x352/0x7b0 [ 68.486164][ T8454] task_work_run+0x146/0x1c0 [ 68.490823][ T8454] do_exit+0x72b/0x2510 [ 68.494972][ T8454] ? mm_update_next_owner+0x6d0/0x6d0 [ 68.500335][ T8454] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 68.506353][ T8454] ? print_irqtrace_events+0x220/0x220 [ 68.511795][ T8454] ? vtime_user_exit+0x2b2/0x3e0 [ 68.516726][ T8454] do_group_exit+0x168/0x2d0 [ 68.521321][ T8454] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 68.527345][ T8454] __do_sys_exit_group+0x13/0x20 [ 68.532278][ T8454] __se_sys_exit_group+0x10/0x10 [ 68.537206][ T8454] __x64_sys_exit_group+0x37/0x40 [ 68.542470][ T8454] do_syscall_64+0x3d/0xb0 [ 68.546871][ T8454] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.552859][ T8454] RIP: 0033:0x4665e9 [ 68.556742][ T8454] Code: Unable to access opcode bytes at RIP 0x4665bf. [ 68.563570][ T8454] RSP: 002b:00007ffd85199838 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 68.571976][ T8454] RAX: ffffffffffffffda RBX: 0000000000000064 RCX: 00000000004665e9 [ 68.580198][ T8454] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 68.588240][ T8454] RBP: 00000000004bef02 R08: 000000000000000c R09: 00000000016c23bc [ 68.596191][ T8454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 68.604238][ T8454] R13: 00007ffd8519ab10 R14: 00000000016c23bc R15: 00007ffd8519bc20 [ 69.181175][ T9901] chnl_net:caif_netlink_parms(): no params data found [ 69.234376][ T9901] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.241578][ T9901] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.249514][ T9901] device bridge_slave_0 entered promiscuous mode [ 69.257924][ T9901] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.267100][ T9901] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.274774][ T9901] device bridge_slave_1 entered promiscuous mode [ 69.316880][ T9901] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.338358][ T9901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.353170][ T9901] team0: Port device team_slave_0 added [ 69.384227][ T9901] team0: Port device team_slave_1 added [ 69.397974][ T9901] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.405265][ T9901] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.432022][ T9901] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.446897][ T9901] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.453821][ T9901] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.480286][ T9901] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.506207][ T9901] device hsr_slave_0 entered promiscuous mode [ 69.512966][ T9901] device hsr_slave_1 entered promiscuous mode [ 69.521244][ T9901] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.529162][ T9901] Cannot create hsr debugfs directory [ 69.628496][ T9901] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.635701][ T9901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.642940][ T9901] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.650019][ T9901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.705713][ T9901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.717125][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.727618][ T4850] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.736014][ T4850] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.743801][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.776801][ T9901] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.787074][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.796161][ T4850] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.803206][ T4850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.900981][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.918049][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.925166][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.945586][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.971033][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.020563][ T9901] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.032296][ T9901] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.060597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.068774][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.078410][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2021/08/03 20:24:50 executed programs: 17 [ 70.143807][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.171157][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.179264][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.267902][ T9901] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.299137][T10038] chnl_net:caif_netlink_parms(): no params data found [ 70.348400][ T10] device hsr_slave_0 left promiscuous mode [ 70.365459][ T20] Bluetooth: hci0: command 0x0409 tx timeout [ 70.376956][ T10] device hsr_slave_1 left promiscuous mode [ 70.383154][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.390715][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.401949][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.410190][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.420240][ T10] device bridge_slave_1 left promiscuous mode [ 70.426870][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.434663][ T10] device bridge_slave_0 left promiscuous mode [ 70.442478][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.452162][ T10] device veth1_macvtap left promiscuous mode [ 70.460152][ T10] device veth0_macvtap left promiscuous mode [ 70.466241][ T10] device veth1_vlan left promiscuous mode [ 70.471983][ T10] device veth0_vlan left promiscuous mode [ 71.086606][ T3254] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.093263][ T3254] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.539007][ T10] team0 (unregistering): Port device team_slave_1 removed [ 71.550311][ T10] team0 (unregistering): Port device team_slave_0 removed [ 71.561104][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.597172][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.645159][ T10] bond0 (unregistering): Released all slaves [ 71.690030][ T9948] chnl_net:caif_netlink_parms(): no params data found [ 71.802374][ T9948] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.817120][ T9948] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.824727][ T9948] device bridge_slave_0 entered promiscuous mode [ 71.836023][ T9948] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.843091][ T9948] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.851844][ T9948] device bridge_slave_1 entered promiscuous mode [ 71.872674][ T9948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.890508][ T4229] Bluetooth: hci1: command 0x0409 tx timeout [ 71.934458][T10038] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.942658][T10038] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.950743][T10038] device bridge_slave_0 entered promiscuous mode [ 71.958633][T10045] chnl_net:caif_netlink_parms(): no params data found [ 71.965037][ T20] Bluetooth: hci2: command 0x0409 tx timeout [ 71.975464][ T9948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.979620][ T20] Bluetooth: hci3: command 0x0409 tx timeout [ 71.995485][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.003913][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.018036][T10461] chnl_net:caif_netlink_parms(): no params data found [ 72.026962][T10038] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.034004][T10038] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.042353][T10038] device bridge_slave_1 entered promiscuous mode [ 72.062896][ T9901] device veth0_vlan entered promiscuous mode [ 72.086172][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.094169][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.103186][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.111366][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.139383][T10038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.150867][T10038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.162043][ T9948] team0: Port device team_slave_0 added [ 72.173099][ T9948] team0: Port device team_slave_1 added [ 72.210273][T10038] team0: Port device team_slave_0 added [ 72.223559][T10045] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.231612][T10045] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.239708][T10045] device bridge_slave_0 entered promiscuous mode [ 72.248820][ T9901] device veth1_vlan entered promiscuous mode [ 72.272040][T10461] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.282160][T10461] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.297974][T10461] device bridge_slave_0 entered promiscuous mode [ 72.312914][T10461] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.322460][T10461] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.330486][T10461] device bridge_slave_1 entered promiscuous mode [ 72.341787][T10038] team0: Port device team_slave_1 added [ 72.348944][T10045] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.356361][T10045] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.363882][T10045] device bridge_slave_1 entered promiscuous mode [ 72.381399][ T9948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.388579][ T9948] 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. [ 72.415590][ T9948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.434256][ T9948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.441516][ T9948] 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. [ 72.468050][ T9948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.468679][ T20] Bluetooth: hci0: command 0x041b tx timeout [ 72.532026][T10461] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.552286][T10045] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.589741][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.600815][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.616913][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.627532][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.640534][ T9948] device hsr_slave_0 entered promiscuous mode [ 72.650941][ T9948] device hsr_slave_1 entered promiscuous mode [ 72.659359][ T9948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.670150][ T9948] Cannot create hsr debugfs directory [ 72.677884][T10038] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.689586][T10038] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.721537][T10038] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.734411][T10461] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.750212][T10045] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.770893][ T9901] device veth0_macvtap entered promiscuous mode [ 72.789695][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.798086][T10038] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.805829][T10038] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.832362][T10038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.853277][T10045] team0: Port device team_slave_0 added [ 72.862947][T10045] team0: Port device team_slave_1 added [ 72.898937][ T9901] device veth1_macvtap entered promiscuous mode [ 72.927123][T10461] team0: Port device team_slave_0 added [ 72.939961][T10045] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.947592][T10045] 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. [ 72.974650][T10045] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.987524][T10045] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.994466][T10045] 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. [ 73.021732][T10045] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.046905][T10461] team0: Port device team_slave_1 added [ 73.128494][T10045] device hsr_slave_0 entered promiscuous mode [ 73.135800][T10045] device hsr_slave_1 entered promiscuous mode [ 73.142234][T10045] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.151112][T10045] Cannot create hsr debugfs directory [ 73.160829][T10463] chnl_net:caif_netlink_parms(): no params data found [ 73.173435][T10038] device hsr_slave_0 entered promiscuous mode [ 73.180405][T10038] device hsr_slave_1 entered promiscuous mode [ 73.187159][T10038] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.194720][T10038] Cannot create hsr debugfs directory [ 73.200767][T10461] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.208246][T10461] 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. [ 73.234329][T10461] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.246884][T10461] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.253839][T10461] 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. [ 73.280101][T10461] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.310722][T10461] device hsr_slave_0 entered promiscuous mode [ 73.317943][T10461] device hsr_slave_1 entered promiscuous mode [ 73.324429][T10461] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.332556][T10461] Cannot create hsr debugfs directory [ 73.359072][ T9901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.370362][ T9901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.380382][ T9901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.390878][ T9901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.400732][ T9901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.412073][ T9901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.422750][ T9901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.435114][ T9901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.445283][ T9901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.455865][ T9901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.466781][ T9901] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.512399][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.522210][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.546042][ T9901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.557488][ T9901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.569719][ T9901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.580709][ T9901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.590964][ T9901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.601824][ T9901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.612514][ T9901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.623420][ T9901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.633993][ T9901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.644664][ T9901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.655639][ T9757] Bluetooth: hci4: command 0x0409 tx timeout [ 73.657417][ T9901] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.691895][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.700491][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.820338][ T10] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.880378][ T9901] ieee80211 phy15: Selected rate control algorithm 'minstrel_ht' [ 73.889770][T10463] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.898241][T10463] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.906864][T10463] device bridge_slave_0 entered promiscuous mode [ 73.943924][ T10] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.967262][ T4229] Bluetooth: hci1: command 0x041b tx timeout [ 73.984896][T10463] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.992051][T10463] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.000010][T10463] device bridge_slave_1 entered promiscuous mode [ 74.021964][T10463] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.025894][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.045531][ T9901] ieee80211 phy16: Selected rate control algorithm 'minstrel_ht' [ 74.055368][ T9712] Bluetooth: hci3: command 0x041b tx timeout [ 74.062944][ T9712] Bluetooth: hci2: command 0x041b tx timeout [ 74.077678][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.105462][ T10] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.122631][ T9948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.143717][T10463] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.159526][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.178615][ T211] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.184245][ T9948] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.188732][ T211] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.212750][T10463] team0: Port device team_slave_0 added [ 74.226994][ T9890] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.234573][ T9890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.242947][ T9890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.279483][ T10] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.285737][ T9712] Bluetooth: hci5: command 0x0409 tx timeout [ 74.301218][T10463] team0: Port device team_slave_1 added [ 74.352428][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.366661][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.376575][ T9712] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.384221][ T9712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.392056][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.400835][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.409490][ T9712] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.416593][ T9712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.424126][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.433405][T10463] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.441386][T10463] 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. [ 74.476753][T10463] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.496630][T10461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.510108][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.518663][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.594637][T10463] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.601860][T10463] 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. [ 74.629041][T10463] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.643456][T10038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.659290][T10461] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.680958][T10045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.700075][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.708095][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.716536][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.725093][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.733282][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.742621][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.751201][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.759978][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.768541][ T9757] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.775622][ T9757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.783166][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.790921][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.802922][ T9948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.814003][ T9948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.836613][T10038] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.898735][ T10] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.912112][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.920099][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.932289][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.941341][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.949830][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.958535][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.966869][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.975602][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.983855][ T9757] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.990937][ T9757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.999139][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.010166][T10463] device hsr_slave_0 entered promiscuous mode [ 75.017781][T10463] device hsr_slave_1 entered promiscuous mode [ 75.024146][T10463] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.031896][T10463] Cannot create hsr debugfs directory [ 75.181694][ T10] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.220255][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.235187][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.251459][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.264938][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.273517][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.282358][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.292702][T10045] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.301125][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.308794][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.317343][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.325778][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.332911][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state