Warning: Permanently added '10.128.1.96' (ECDSA) to the list of known hosts. 2021/08/05 12:47:28 parsed 1 programs 2021/08/05 12:47:29 executed programs: 0 syzkaller login: [ 74.612127][ T8487] chnl_net:caif_netlink_parms(): no params data found [ 74.934512][ T8493] chnl_net:caif_netlink_parms(): no params data found [ 74.954064][ T8492] chnl_net:caif_netlink_parms(): no params data found [ 74.969261][ T8489] chnl_net:caif_netlink_parms(): no params data found [ 75.000940][ T8491] chnl_net:caif_netlink_parms(): no params data found [ 75.051596][ T8486] chnl_net:caif_netlink_parms(): no params data found [ 75.115573][ T8487] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.122642][ T8487] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.134114][ T8487] device bridge_slave_0 entered promiscuous mode [ 75.176821][ T8487] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.183902][ T8487] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.193269][ T8487] device bridge_slave_1 entered promiscuous mode [ 75.289696][ T8489] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.297305][ T8489] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.304987][ T8489] device bridge_slave_0 entered promiscuous mode [ 75.313994][ T8493] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.321514][ T8493] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.330195][ T8493] device bridge_slave_0 entered promiscuous mode [ 75.341288][ T8493] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.349048][ T8493] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.357196][ T8493] device bridge_slave_1 entered promiscuous mode [ 75.366469][ T8487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.379095][ T8492] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.387430][ T8492] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.395380][ T8492] device bridge_slave_0 entered promiscuous mode [ 75.402740][ T8489] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.410045][ T8489] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.418254][ T8489] device bridge_slave_1 entered promiscuous mode [ 75.437860][ T8487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.452102][ T8492] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.459680][ T8492] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.468308][ T8492] device bridge_slave_1 entered promiscuous mode [ 75.544930][ T8493] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.554647][ T8491] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.564737][ T8491] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.574556][ T8491] device bridge_slave_0 entered promiscuous mode [ 75.584362][ T8492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.602595][ T8489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.614048][ T8487] team0: Port device team_slave_0 added [ 75.622490][ T8493] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.632187][ T8491] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.640142][ T8491] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.648592][ T8491] device bridge_slave_1 entered promiscuous mode [ 75.657509][ T8492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.668216][ T8486] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.675330][ T8486] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.683397][ T8486] device bridge_slave_0 entered promiscuous mode [ 75.692740][ T8489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.708591][ T8487] team0: Port device team_slave_1 added [ 75.733071][ T8486] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.740270][ T8486] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.749004][ T8486] device bridge_slave_1 entered promiscuous mode [ 75.801375][ T8491] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.822266][ T8489] team0: Port device team_slave_0 added [ 75.828974][ T3172] Bluetooth: hci3: command 0x0409 tx timeout [ 75.836170][ T3172] Bluetooth: hci2: command 0x0409 tx timeout [ 75.842300][ T3172] Bluetooth: hci0: command 0x0409 tx timeout [ 75.846454][ T8493] team0: Port device team_slave_0 added [ 75.858518][ T8492] team0: Port device team_slave_0 added [ 75.864978][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.872634][ T8487] 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. [ 75.899419][ T8487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.910668][ T3172] Bluetooth: hci4: command 0x0409 tx timeout [ 75.916798][ T3172] Bluetooth: hci1: command 0x0409 tx timeout [ 75.926057][ T8491] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.936913][ T8489] team0: Port device team_slave_1 added [ 75.944343][ T8486] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.956457][ T8493] team0: Port device team_slave_1 added [ 75.963334][ T8492] team0: Port device team_slave_1 added [ 75.970036][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.977235][ T8487] 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. [ 76.003314][ T8487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.006091][ T3172] Bluetooth: hci5: command 0x0409 tx timeout [ 76.027978][ T8486] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.073740][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.081626][ T8489] 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. [ 76.108150][ T8489] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.129536][ T8491] team0: Port device team_slave_0 added [ 76.157784][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.165094][ T8489] 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. [ 76.192166][ T8489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.210905][ T8491] team0: Port device team_slave_1 added [ 76.217449][ T8492] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.224499][ T8492] 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. [ 76.251019][ T8492] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.263548][ T8493] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.271902][ T8493] 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. [ 76.299116][ T8493] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.316498][ T8486] team0: Port device team_slave_0 added [ 76.347409][ T8492] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.354499][ T8492] 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. [ 76.380657][ T8492] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.396487][ T8487] device hsr_slave_0 entered promiscuous mode [ 76.403188][ T8487] device hsr_slave_1 entered promiscuous mode [ 76.411956][ T8493] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.419619][ T8493] 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. [ 76.446286][ T8493] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.460076][ T8486] team0: Port device team_slave_1 added [ 76.472010][ T8491] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.479120][ T8491] 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. [ 76.505396][ T8491] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.550692][ T8491] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.557989][ T8491] 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. [ 76.585039][ T8491] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.598647][ T8489] device hsr_slave_0 entered promiscuous mode [ 76.607786][ T8489] device hsr_slave_1 entered promiscuous mode [ 76.614504][ T8489] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.622910][ T8489] Cannot create hsr debugfs directory [ 76.688616][ T8486] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.696019][ T8486] 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. [ 76.722509][ T8486] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.737181][ T8493] device hsr_slave_0 entered promiscuous mode [ 76.743994][ T8493] device hsr_slave_1 entered promiscuous mode [ 76.751565][ T8493] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.759930][ T8493] Cannot create hsr debugfs directory [ 76.779467][ T8492] device hsr_slave_0 entered promiscuous mode [ 76.787320][ T8492] device hsr_slave_1 entered promiscuous mode [ 76.794895][ T8492] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.802977][ T8492] Cannot create hsr debugfs directory [ 76.831435][ T8486] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.840961][ T8486] 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. [ 76.868727][ T8486] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.931228][ T8491] device hsr_slave_0 entered promiscuous mode [ 76.939249][ T8491] device hsr_slave_1 entered promiscuous mode [ 76.948968][ T8491] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.957554][ T8491] Cannot create hsr debugfs directory [ 77.018813][ T8486] device hsr_slave_0 entered promiscuous mode [ 77.027338][ T8486] device hsr_slave_1 entered promiscuous mode [ 77.033880][ T8486] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.041663][ T8486] Cannot create hsr debugfs directory [ 77.407307][ T8489] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 77.429975][ T8489] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 77.449554][ T8489] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 77.459075][ T8489] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 77.479819][ T8487] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 77.515490][ T8487] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 77.540543][ T8487] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 77.569548][ T8487] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 77.626798][ T8493] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.664249][ T8493] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.677550][ T8493] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.687483][ T8493] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.747566][ T8489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.787247][ T8486] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 77.812974][ T8486] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 77.843628][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.857290][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.872605][ T8492] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 77.884538][ T8492] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 77.904821][ T8486] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 77.912201][ T9756] Bluetooth: hci0: command 0x041b tx timeout [ 77.926079][ T8489] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.931114][ T9756] Bluetooth: hci2: command 0x041b tx timeout [ 77.939399][ T9756] Bluetooth: hci3: command 0x041b tx timeout [ 77.961609][ T8492] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 77.980937][ T8486] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 77.987980][ T4859] Bluetooth: hci1: command 0x041b tx timeout [ 78.001891][ T4859] Bluetooth: hci4: command 0x041b tx timeout [ 78.021283][ T8492] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 78.046585][ T8487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.053437][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.063261][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.065414][ T9756] Bluetooth: hci5: command 0x041b tx timeout [ 78.072211][ T3172] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.084635][ T3172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.096237][ T8491] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.117049][ T8491] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.158134][ T9786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.167788][ T9786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.177833][ T9786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.186989][ T9786] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.194054][ T9786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.203273][ T9786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.212494][ T9786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.221681][ T9786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.231771][ T8491] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.252449][ T8493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.268051][ T8487] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.297172][ T8491] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.322127][ T8493] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.332491][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.341494][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.352183][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.361387][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.370559][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.380452][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.390204][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.398881][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.407936][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.416657][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.426224][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.434657][ T4859] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.441973][ T4859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.450154][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.458579][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.474933][ T8489] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.487686][ T8489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.519380][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.528667][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.538759][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.549002][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.558441][ T3172] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.565588][ T3172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.573132][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.581943][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.590780][ T3172] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.598074][ T3172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.607109][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.616422][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.624797][ T3172] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.631925][ T3172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.680332][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.688887][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.698853][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.708577][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.718228][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.727852][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.737315][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.788499][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.797749][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.808516][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.818697][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.827642][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.851174][ T8489] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.876761][ T8487] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.889154][ T8487] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.909800][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.919069][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.929214][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.938558][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.947234][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.956044][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.964424][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.973491][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.008207][ T8486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.033030][ T8492] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.046175][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.053952][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.062720][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.072332][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.081668][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.090540][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.110070][ T8493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.135642][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.143143][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.152260][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.161230][ T2960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.192097][ T8492] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.207980][ T8486] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.220181][ T8491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.232578][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.240697][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.248510][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.258226][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.268663][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.276997][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.284871][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.294281][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.303127][ T9787] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.310339][ T9787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.319091][ T9787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.342727][ T8487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.353577][ T8493] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.366291][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.374883][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.384425][ T4859] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.391764][ T4859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.400198][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.409309][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.418442][ T4859] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.425782][ T4859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.433455][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.443068][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.452108][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.460687][ T4859] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.467852][ T4859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.493311][ T8491] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.515999][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.523826][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.534013][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.544418][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.566105][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.574935][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.596017][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.667456][ T8492] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.680541][ T8492] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.693306][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.701574][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.711411][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.720313][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.729212][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.738128][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.747092][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.756233][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.765041][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.774201][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.783007][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.791585][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.800481][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.809650][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.820146][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.828756][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.837130][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.844866][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.853149][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.862630][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.871477][ T4859] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.878608][ T4859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.888142][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.897296][ T8489] device veth0_vlan entered promiscuous mode [ 79.945433][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.953995][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.965019][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.973601][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.981524][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.990670][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.999354][ T9789] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.006522][ T9789] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.014214][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.023354][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.032384][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.041503][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.053985][ T8486] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.065748][ T9756] Bluetooth: hci3: command 0x040f tx timeout [ 80.072153][ T9756] Bluetooth: hci2: command 0x040f tx timeout [ 80.078431][ T9756] Bluetooth: hci0: command 0x040f tx timeout [ 80.085741][ T8486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.096043][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.104326][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.113352][ T26] Bluetooth: hci4: command 0x040f tx timeout [ 80.119624][ T26] Bluetooth: hci1: command 0x040f tx timeout [ 80.128574][ T8492] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.145250][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.145735][ T9789] Bluetooth: hci5: command 0x040f tx timeout [ 80.153554][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.199809][ T8487] device veth0_vlan entered promiscuous mode [ 80.212592][ T8489] device veth1_vlan entered promiscuous mode [ 80.220710][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.230247][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.238947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.248189][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.257476][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.266257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.284597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.292963][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.301873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.310576][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.331905][ T8493] device veth0_vlan entered promiscuous mode [ 80.369056][ T8486] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.378888][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.389697][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.399736][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.409795][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.429872][ T8487] device veth1_vlan entered promiscuous mode [ 80.447570][ T8493] device veth1_vlan entered promiscuous mode [ 80.457675][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.476538][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.484764][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.494994][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.503923][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.513061][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.522264][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.542996][ T8489] device veth0_macvtap entered promiscuous mode [ 80.556010][ T8491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.580363][ T8489] device veth1_macvtap entered promiscuous mode [ 80.597528][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.606629][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.615018][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.633974][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.643776][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.683145][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.698312][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.707505][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.716544][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.724018][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.734832][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.751055][ T8487] device veth0_macvtap entered promiscuous mode [ 80.760390][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.769757][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.793899][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.812540][ T8491] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.823449][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.832505][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.841896][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.850987][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.860570][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.885869][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.894666][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.904140][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.912866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.923090][ T8487] device veth1_macvtap entered promiscuous mode [ 80.936817][ T8489] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.949823][ T8489] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.959351][ T8489] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.968315][ T8489] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.984909][ T8493] device veth0_macvtap entered promiscuous mode [ 81.000097][ T8492] device veth0_vlan entered promiscuous mode [ 81.017333][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.024958][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.035781][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.044318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.054853][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.083276][ T8486] device veth0_vlan entered promiscuous mode [ 81.105634][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.113885][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.123998][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.133224][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.145089][ T8493] device veth1_macvtap entered promiscuous mode [ 81.162217][ T8492] device veth1_vlan entered promiscuous mode [ 81.172306][ T8486] device veth1_vlan entered promiscuous mode [ 81.205882][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.214137][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.226581][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.234313][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.253503][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.265323][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.281825][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.295350][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.328795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.337446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.345844][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.359471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.394105][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.417420][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.447255][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.475825][ T8493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.500555][ T8493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.520687][ T8493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.534102][ T8493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.557168][ T8493] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.568324][ T8493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.579747][ T8493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.590694][ T8493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.601632][ T8493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.613826][ T8493] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.643965][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.652924][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.661979][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.671716][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.680655][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.689516][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.698729][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.707516][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.723940][ T8487] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.733431][ T8487] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.742569][ T8487] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.752504][ T8487] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.768149][ T8491] device veth0_vlan entered promiscuous mode [ 81.778151][ T8493] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.788029][ T8493] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.796857][ T8493] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.805691][ T8493] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.818942][ T8492] device veth0_macvtap entered promiscuous mode [ 81.832199][ T8492] device veth1_macvtap entered promiscuous mode [ 81.836880][ T3120] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.853886][ T8486] device veth0_macvtap entered promiscuous mode [ 81.867693][ T3120] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.887151][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.896629][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.904648][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.915380][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.923682][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.932399][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.941547][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.976981][ T8486] device veth1_macvtap entered promiscuous mode [ 81.989869][ T8491] device veth1_vlan entered promiscuous mode [ 82.009631][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.019124][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.027561][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.044350][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.055583][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.066965][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.083034][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.092999][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.103569][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.116036][ T8492] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.146151][ T4859] Bluetooth: hci1: command 0x0419 tx timeout [ 82.155477][ T4859] Bluetooth: hci4: command 0x0419 tx timeout [ 82.163298][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.173147][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.186950][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.187020][ T26] Bluetooth: hci0: command 0x0419 tx timeout [ 82.203816][ T26] Bluetooth: hci2: command 0x0419 tx timeout [ 82.209488][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.211555][ T26] Bluetooth: hci3: command 0x0419 tx timeout [ 82.230267][ T9789] Bluetooth: hci5: command 0x0419 tx timeout [ 82.233113][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.250144][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.260219][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.271231][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.283488][ T8492] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.347786][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.357884][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.375568][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.383604][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.403338][ T8492] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.423934][ T8492] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.446886][ T8492] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.462254][ T8492] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.486007][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.497579][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.512256][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.524756][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.536805][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.548138][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.560896][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.572821][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.585653][ T8486] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.594370][ T199] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.594615][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 82.608713][ T199] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.611560][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.627068][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.639533][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.661143][ T8491] device veth0_macvtap entered promiscuous mode [ 82.692118][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.723653][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.751002][ T8491] device veth1_macvtap entered promiscuous mode [ 82.784345][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.809011][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.823571][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.842904][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.863188][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.886645][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.903816][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.924279][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.941810][ T8486] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.975662][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.983764][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.993400][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.004927][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.036368][ T94] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.044390][ T94] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.357345][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.385138][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.402786][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.413787][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.424220][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.435566][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.445546][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.456509][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.471909][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.483238][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.496983][ T8491] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.511247][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.520085][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.533440][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.543340][ T8486] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.552627][ T8486] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.561862][ T8486] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.571632][ T8486] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.685225][ T3120] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.700657][ T8489] syz-executor.2 (8489) used greatest stack depth: 22648 bytes left [ 83.727521][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.738558][ T199] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.747414][ T199] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.763599][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.775390][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.786419][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.796875][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.807926][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.819890][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.832308][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.847782][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.859041][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.870402][ T8491] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.888953][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.899899][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.911396][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.923313][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.932088][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.949929][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.062312][ T3120] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.116309][ T8491] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.129037][ T8491] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.148582][ T8491] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.161184][ T8491] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.227099][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.278358][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.564466][ T3120] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.849031][ T9898] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.213027][ T3120] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.234900][ T199] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.264429][ T199] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.357087][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.399876][ T199] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.470190][ T199] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.483874][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.501976][ T8492] BUG: sleeping function called from invalid context at net/core/sock.c:3161 [ 85.511920][ T8492] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 8492, name: syz-executor.5 [ 85.512890][ T8491] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 85.521577][ T8492] 1 lock held by syz-executor.5/8492: [ 85.521616][ T8492] #0: ffffffff8d2ed420 (hci_sk_list.lock){++++}-{2:2}, at: hci_sock_dev_event+0x3db/0x660 [ 85.521699][ T8492] Preemption disabled at: [ 85.521705][ T8492] [<0000000000000000>] 0x0 [ 85.521726][ T8492] CPU: 1 PID: 8492 Comm: syz-executor.5 Not tainted 5.14.0-rc4-syzkaller #0 [ 85.521747][ T8492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.521759][ T8492] Call Trace: [ 85.521767][ T8492] dump_stack_lvl+0xcd/0x134 [ 85.521796][ T8492] ___might_sleep.cold+0x1f1/0x237 [ 85.521821][ T8492] lock_sock_nested+0x25/0x120 [ 85.521850][ T8492] hci_sock_dev_event+0x465/0x660 [ 85.521872][ T8492] ? hci_send_monitor_ctrl_event+0x5c0/0x5c0 [ 85.521893][ T8492] ? do_raw_read_unlock+0x70/0x70 [ 85.521923][ T8492] hci_unregister_dev+0x2fd/0x1130 [ 85.521952][ T8492] ? fsnotify+0x1050/0x1050 [ 85.521972][ T8492] ? hci_bdaddr_list_clear+0x200/0x200 [ 85.522000][ T8492] ? fcntl_setlk+0xeb0/0xeb0 [ 85.522027][ T8492] vhci_release+0x70/0xe0 [ 85.522052][ T8492] __fput+0x288/0x920 [ 85.522072][ T8492] ? vhci_close_dev+0x50/0x50 [ 85.522101][ T8492] task_work_run+0xdd/0x1a0 [ 85.522127][ T8492] do_exit+0xbd4/0x2a60 [ 85.522157][ T8492] ? mm_update_next_owner+0x7a0/0x7a0 [ 85.522190][ T8492] do_group_exit+0x125/0x310 [ 85.522216][ T8492] __ia32_sys_exit_group+0x3a/0x50 [ 85.522241][ T8492] __do_fast_syscall_32+0x65/0xf0 [ 85.522270][ T8492] do_fast_syscall_32+0x2f/0x70 [ 85.522297][ T8492] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 85.522327][ T8492] RIP: 0023:0xf7ff4549 [ 85.522345][ T8492] Code: Unable to access opcode bytes at RIP 0xf7ff451f. [ 85.522356][ T8492] RSP: 002b:00000000ffb822dc EFLAGS: 00000282 ORIG_RAX: 00000000000000fc [ 85.522387][ T8492] RAX: ffffffffffffffda RBX: 0000000000000043 RCX: 00000000ffb82328 [ 85.522403][ T8492] RDX: 0000000000000000 RSI: 000000000817214c RDI: 0000000000000000 [ 85.522419][ T8492] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 85.522434][ T8492] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 85.522449][ T8492] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 85.522548][ T8492] [ 85.522552][ T8492] ====================================================== [ 85.522558][ T8492] WARNING: possible circular locking dependency detected [ 85.522567][ T8492] 5.14.0-rc4-syzkaller #0 Tainted: G W [ 85.522580][ T8492] ------------------------------------------------------ [ 85.522586][ T8492] syz-executor.5/8492 is trying to acquire lock: [ 85.522597][ T8492] ffff88802fea2120 (sk_lock-AF_BLUETOOTH-BTPROTO_HCI){+.+.}-{0:0}, at: hci_sock_dev_event+0x465/0x660 [ 85.522651][ T8492] [ 85.522651][ T8492] but task is already holding lock: [ 85.522657][ T8492] ffffffff8d2ed420 (hci_sk_list.lock){++++}-{2:2}, at: hci_sock_dev_event+0x3db/0x660 [ 85.522702][ T8492] [ 85.522702][ T8492] which lock already depends on the new lock. [ 85.522702][ T8492] [ 85.545213][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.545720][ T8492] [ 85.545720][ T8492] the existing dependency chain (in reverse order) is: [ 85.545728][ T8492] [ 85.545728][ T8492] -> #1 [ 85.550128][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.554520][ T8492] (hci_sk_list.lock [ 85.627908][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.631706][ T8492] ){++++}-{2:2} [ 85.636446][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.640363][ T8492] : [ 85.640369][ T8492] _raw_read_lock+0x5b/0x70 [ 85.640394][ T8492] hci_sock_ioctl+0x676/0x840 [ 85.881163][ T8492] hci_sock_compat_ioctl+0x3c/0x80 [ 85.886831][ T8492] compat_sock_ioctl+0x159/0x1d30 [ 85.892443][ T8492] __do_compat_sys_ioctl+0x1c7/0x290 [ 85.898266][ T8492] __do_fast_syscall_32+0x65/0xf0 [ 85.903827][ T8492] do_fast_syscall_32+0x2f/0x70 [ 85.909218][ T8492] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 85.916088][ T8492] [ 85.916088][ T8492] -> #0 (sk_lock-AF_BLUETOOTH-BTPROTO_HCI){+.+.}-{0:0}: [ 85.922636][ T8486] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 85.925213][ T8492] __lock_acquire+0x2a07/0x54a0 [ 85.925237][ T8492] lock_acquire+0x1ab/0x510 [ 85.943363][ T8492] lock_sock_nested+0xca/0x120 [ 85.948706][ T8492] hci_sock_dev_event+0x465/0x660 [ 85.954436][ T8492] hci_unregister_dev+0x2fd/0x1130 [ 85.960175][ T8492] vhci_release+0x70/0xe0 [ 85.965040][ T8492] __fput+0x288/0x920 [ 85.969549][ T8492] task_work_run+0xdd/0x1a0 [ 85.974707][ T8492] do_exit+0xbd4/0x2a60 [ 85.979581][ T8492] do_group_exit+0x125/0x310 [ 85.983912][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.984743][ T8492] __ia32_sys_exit_group+0x3a/0x50 [ 85.998158][ T8492] __do_fast_syscall_32+0x65/0xf0 [ 86.002430][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.003932][ T8492] do_fast_syscall_32+0x2f/0x70 [ 86.003962][ T8492] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 86.023441][ T8492] [ 86.023441][ T8492] other info that might help us debug this: [ 86.023441][ T8492] [ 86.033886][ T8492] Possible unsafe locking scenario: [ 86.033886][ T8492] [ 86.042212][ T8492] CPU0 CPU1 [ 86.047793][ T8492] ---- ---- [ 86.053143][ T8492] lock(hci_sk_list.lock); [ 86.057911][ T8492] lock(sk_lock-AF_BLUETOOTH-BTPROTO_HCI); [ 86.066664][ T8492] lock(hci_sk_list.lock); [ 86.073694][ T8492] lock(sk_lock-AF_BLUETOOTH-BTPROTO_HCI); [ 86.079662][ T8492] [ 86.079662][ T8492] *** DEADLOCK *** [ 86.079662][ T8492] [ 86.088087][ T8492] 1 lock held by syz-executor.5/8492: [ 86.093545][ T8492] #0: ffffffff8d2ed420 (hci_sk_list.lock){++++}-{2:2}, at: hci_sock_dev_event+0x3db/0x660 [ 86.103535][ T8492] [ 86.103535][ T8492] stack backtrace: [ 86.109420][ T8492] CPU: 1 PID: 8492 Comm: syz-executor.5 Tainted: G W 5.14.0-rc4-syzkaller #0 [ 86.119574][ T8492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.129636][ T8492] Call Trace: [ 86.132996][ T8492] dump_stack_lvl+0xcd/0x134 [ 86.137607][ T8492] check_noncircular+0x25f/0x2e0 [ 86.142652][ T8492] ? stack_trace_consume_entry+0x160/0x160 [ 86.148569][ T8492] ? print_circular_bug+0x1e0/0x1e0 [ 86.153761][ T8492] ? register_lock_class+0xb7/0x10c0 [ 86.159130][ T8492] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 86.165381][ T8492] ? wake_up_klogd.part.0+0x8e/0xd0 [ 86.170581][ T8492] ? lockdep_lock+0xc6/0x200 [ 86.175269][ T8492] ? call_rcu_zapped+0xb0/0xb0 [ 86.180138][ T8492] __lock_acquire+0x2a07/0x54a0 [ 86.185002][ T8492] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 86.190985][ T8492] lock_acquire+0x1ab/0x510 [ 86.195492][ T8492] ? hci_sock_dev_event+0x465/0x660 [ 86.200791][ T8492] ? lock_release+0x720/0x720 [ 86.205466][ T8492] ? lock_downgrade+0x6e0/0x6e0 [ 86.210312][ T8492] ? do_raw_spin_lock+0x120/0x2b0 [ 86.215328][ T8492] ? rwlock_bug.part.0+0x90/0x90 [ 86.220261][ T8492] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 86.226539][ T8492] lock_sock_nested+0xca/0x120 [ 86.231319][ T8492] ? hci_sock_dev_event+0x465/0x660 [ 86.236625][ T8492] hci_sock_dev_event+0x465/0x660 [ 86.241775][ T8492] ? hci_send_monitor_ctrl_event+0x5c0/0x5c0 [ 86.247768][ T8492] ? do_raw_read_unlock+0x70/0x70 [ 86.252799][ T8492] hci_unregister_dev+0x2fd/0x1130 [ 86.257930][ T8492] ? fsnotify+0x1050/0x1050 [ 86.262422][ T8492] ? hci_bdaddr_list_clear+0x200/0x200 [ 86.267890][ T8492] ? fcntl_setlk+0xeb0/0xeb0 [ 86.272498][ T8492] vhci_release+0x70/0xe0 [ 86.276840][ T8492] __fput+0x288/0x920 [ 86.280821][ T8492] ? vhci_close_dev+0x50/0x50 [ 86.285504][ T8492] task_work_run+0xdd/0x1a0 [ 86.290022][ T8492] do_exit+0xbd4/0x2a60 [ 86.294188][ T8492] ? mm_update_next_owner+0x7a0/0x7a0 [ 86.299573][ T8492] do_group_exit+0x125/0x310 [ 86.304175][ T8492] __ia32_sys_exit_group+0x3a/0x50 [ 86.309379][ T8492] __do_fast_syscall_32+0x65/0xf0 [ 86.314678][ T8492] do_fast_syscall_32+0x2f/0x70 [ 86.319723][ T8492] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 86.326061][ T8492] RIP: 0023:0xf7ff4549 [ 86.330115][ T8492] Code: Unable to access opcode bytes at RIP 0xf7ff451f. [ 86.337124][ T8492] RSP: 002b:00000000ffb822dc EFLAGS: 00000282 ORIG_RAX: 00000000000000fc [ 86.345523][ T8492] RAX: ffffffffffffffda RBX: 0000000000000043 RCX: 00000000ffb82328 [ 86.353481][ T8492] RDX: 0000000000000000 RSI: 000000000817214c RDI: 0000000000000000 [ 86.361540][ T8492] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.369495][ T8492] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.377452][ T8492] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.427016][ T9898] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.477038][ T9898] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.517980][ T9898] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.667131][ T8491] BUG: sleeping function called from invalid context at net/core/sock.c:3161 [ 86.676008][ T8491] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 8491, name: syz-executor.1 [ 86.685596][ T8491] INFO: lockdep is turned off. [ 86.690441][ T8491] Preemption disabled at: [ 86.690450][ T8491] [<0000000000000000>] 0x0 [ 86.699258][ T8491] CPU: 0 PID: 8491 Comm: syz-executor.1 Tainted: G W 5.14.0-rc4-syzkaller #0 [ 86.709324][ T8491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.719380][ T8491] Call Trace: [ 86.722667][ T8491] dump_stack_lvl+0xcd/0x134 [ 86.727255][ T8491] ___might_sleep.cold+0x1f1/0x237 [ 86.732372][ T8491] lock_sock_nested+0x25/0x120 [ 86.737137][ T8491] hci_sock_dev_event+0x465/0x660 [ 86.742411][ T8491] ? hci_send_monitor_ctrl_event+0x5c0/0x5c0 [ 86.748379][ T8491] ? do_raw_read_unlock+0x70/0x70 [ 86.753392][ T8491] hci_unregister_dev+0x2fd/0x1130 [ 86.758506][ T8491] ? fsnotify+0x1050/0x1050 [ 86.762997][ T8491] ? hci_bdaddr_list_clear+0x200/0x200 [ 86.768468][ T8491] ? fcntl_setlk+0xeb0/0xeb0 [ 86.773050][ T8491] vhci_release+0x70/0xe0 [ 86.777369][ T8491] __fput+0x288/0x920 [ 86.781348][ T8491] ? vhci_close_dev+0x50/0x50 [ 86.786031][ T8491] task_work_run+0xdd/0x1a0 [ 86.790538][ T8491] do_exit+0xbd4/0x2a60 [ 86.794702][ T8491] ? lock_release+0x522/0x720 [ 86.799384][ T8491] ? mm_update_next_owner+0x7a0/0x7a0 [ 86.804917][ T8491] ? get_vtime_delta+0x26e/0x420 [ 86.809850][ T8491] do_group_exit+0x125/0x310 [ 86.814430][ T8491] __ia32_sys_exit_group+0x3a/0x50 [ 86.819887][ T8491] __do_fast_syscall_32+0x65/0xf0 [ 86.824901][ T8491] do_fast_syscall_32+0x2f/0x70 [ 86.829742][ T8491] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 86.836148][ T8491] RIP: 0023:0xf7f7c549 [ 86.840387][ T8491] Code: Unable to access opcode bytes at RIP 0xf7f7c51f. [ 86.847382][ T8491] RSP: 002b:00000000ff9caadc EFLAGS: 00000282 ORIG_RAX: 00000000000000fc [ 86.855778][ T8491] RAX: ffffffffffffffda RBX: 0000000000000043 RCX: 00000000ff9cab28 [ 86.863732][ T8491] RDX: 0000000000000000 RSI: 000000000817214c RDI: 0000000000000000 [ 86.871683][ T8491] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.879738][ T8491] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.887697][ T8491] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 87.431046][ T9910] chnl_net:caif_netlink_parms(): no params data found [ 87.580506][ T9910] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.588409][ T9910] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.596041][ T9910] device bridge_slave_0 entered promiscuous mode [ 87.631334][ T9910] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.638586][ T9910] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.647269][ T9910] device bridge_slave_1 entered promiscuous mode [ 87.674746][ T9910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.690716][ T9910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.716867][ T9910] team0: Port device team_slave_0 added [ 87.807771][ T9910] team0: Port device team_slave_1 added [ 87.839400][ T9910] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.846553][ T9910] 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. [ 87.874724][ T9910] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.918992][ T9910] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.925994][ T9910] 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. [ 87.953467][ T9910] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.004485][ T9910] device hsr_slave_0 entered promiscuous mode [ 88.011407][ T9910] device hsr_slave_1 entered promiscuous mode [ 88.018261][ T9910] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.025807][ T9910] Cannot create hsr debugfs directory [ 88.153080][ T9972] chnl_net:caif_netlink_parms(): no params data found [ 88.250711][ T9972] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.259448][ T9972] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.268290][ T9972] device bridge_slave_0 entered promiscuous mode [ 88.281759][ T9972] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.303480][ T9972] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.317441][ T9972] device bridge_slave_1 entered promiscuous mode [ 88.398461][ T9910] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.405540][ T9910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.412889][ T9910] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.419972][ T9910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.430835][ T9972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.443873][ T9972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.488906][ T3120] device hsr_slave_0 left promiscuous mode [ 88.497824][ T3120] device hsr_slave_1 left promiscuous mode [ 88.506149][ T3120] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 88.514180][ T3120] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 88.523391][ T3120] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 88.531070][ T3120] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.539279][ T3120] device bridge_slave_1 left promiscuous mode [ 88.545883][ T3120] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.554050][ T3120] device bridge_slave_0 left promiscuous mode [ 88.560173][ T3120] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.570400][ T3120] device veth1_macvtap left promiscuous mode [ 88.576505][ T3120] device veth0_macvtap left promiscuous mode [ 88.582551][ T3120] device veth1_vlan left promiscuous mode [ 88.588596][ T3120] device veth0_vlan left promiscuous mode [ 88.604287][ T26] Bluetooth: hci0: command 0x0409 tx timeout [ 89.663049][ T3120] team0 (unregistering): Port device team_slave_1 removed [ 89.679671][ T3120] team0 (unregistering): Port device team_slave_0 removed [ 89.690076][ T3120] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.701879][ T3120] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.734483][ T3120] bond0 (unregistering): Released all slaves [ 89.795062][ T9788] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.805378][ T9788] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.820893][ T9972] team0: Port device team_slave_0 added [ 89.830952][ T9972] team0: Port device team_slave_1 added [ 89.848223][ T9788] Bluetooth: hci1: command 0x0409 tx timeout [ 89.963303][T10004] chnl_net:caif_netlink_parms(): no params data found [ 89.979018][ T9910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.988498][ T9972] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.996190][ T9972] 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. [ 90.028828][ T9972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.050373][ T9972] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.076012][ T9972] 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. [ 90.108225][ T9972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.170045][ T9972] device hsr_slave_0 entered promiscuous mode [ 90.178294][ T9972] device hsr_slave_1 entered promiscuous mode [ 90.187482][ T9972] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.197321][ T9972] Cannot create hsr debugfs directory [ 90.220438][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.240112][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.269061][ T9910] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.311489][T10004] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.319320][T10004] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.327056][T10004] device bridge_slave_0 entered promiscuous mode [ 90.350271][T10004] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.357529][T10004] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.365706][T10004] device bridge_slave_1 entered promiscuous mode [ 90.409904][ T9887] Bluetooth: hci2: command 0x0409 tx timeout [ 90.423816][T10004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.464213][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.473124][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.481852][ T9791] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.488906][ T9791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.497189][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.505743][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.514081][ T9791] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.521142][ T9791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.528782][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.586015][T10004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.619035][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.629038][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.641537][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.739016][ T26] Bluetooth: hci0: command 0x041b tx timeout [ 90.742633][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.754417][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.763067][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.781921][T10004] team0: Port device team_slave_0 added [ 90.807082][T10407] chnl_net:caif_netlink_parms(): no params data found [ 90.830629][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.838869][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.854101][T10004] team0: Port device team_slave_1 added [ 90.883319][ T9910] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.897841][ T9910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.911700][T10409] chnl_net:caif_netlink_parms(): no params data found [ 90.927927][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.936904][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.040864][T10004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.059288][T10004] 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. [ 91.086264][T10004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.100073][T10004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.107401][T10004] 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. [ 91.133577][T10004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.146726][T10411] chnl_net:caif_netlink_parms(): no params data found [ 91.203909][T10407] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.211498][T10407] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.219539][T10407] device bridge_slave_0 entered promiscuous mode [ 91.231233][T10407] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.238671][T10407] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.246224][T10407] device bridge_slave_1 entered promiscuous mode [ 91.294641][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.302230][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.333822][T10409] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.340966][T10409] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.348524][T10409] device bridge_slave_0 entered promiscuous mode [ 91.358859][T10409] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.366346][T10409] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.374392][T10409] device bridge_slave_1 entered promiscuous mode [ 91.383430][T10004] device hsr_slave_0 entered promiscuous mode [ 91.389879][T10004] device hsr_slave_1 entered promiscuous mode [ 91.397615][T10004] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.405528][T10004] Cannot create hsr debugfs directory [ 91.416863][T10407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.429124][T10407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.456610][ T9910] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.490750][T10407] team0: Port device team_slave_0 added [ 91.496937][T10411] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.506076][T10411] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.514606][T10411] device bridge_slave_0 entered promiscuous mode [ 91.528139][T10411] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.535940][T10411] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.545104][T10411] device bridge_slave_1 entered promiscuous mode [ 91.565690][T10409] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.577613][T10407] team0: Port device team_slave_1 added [ 91.617878][ T3120] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.631086][T10409] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.656351][T10411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.671170][T10411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.690532][T10409] team0: Port device team_slave_0 added [ 91.704106][ T9972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.737389][ T3120] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.751662][T10407] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.759784][T10407] 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. [ 91.786928][T10407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.802632][T10407] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.810461][T10407] 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. [ 91.836775][T10407] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.848683][T10409] team0: Port device team_slave_1 added [ 91.865160][T10409] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.874330][T10409] 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. [ 91.901667][T10409] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.956103][ T3120] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.972839][ T9786] Bluetooth: hci3: command 0x0409 tx timeout [ 91.979375][ T9786] Bluetooth: hci1: command 0x041b tx timeout [ 91.995198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.002723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.012264][T10409] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.019523][T10409] 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. [ 92.046396][T10409] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.063015][T10411] team0: Port device team_slave_0 added [ 92.071482][T10411] team0: Port device team_slave_1 added [ 92.110419][ T3120] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.134174][ T9786] Bluetooth: hci4: command 0x0409 tx timeout [ 92.142794][ T9972] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.161154][T10407] device hsr_slave_0 entered promiscuous mode [ 92.168655][T10407] device hsr_slave_1 entered promiscuous mode [ 92.174973][T10407] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.183084][T10407] Cannot create hsr debugfs directory [ 92.193968][ T9786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.202920][ T9786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.221607][T10411] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.229026][T10411] 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. [ 92.256147][T10411] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.288864][ T9887] Bluetooth: hci5: command 0x0409 tx timeout [ 92.295251][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.303959][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.312652][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.322879][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.331623][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.338651][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.346846][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.355646][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.364198][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.371295][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.379243][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.387018][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.394783][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.409517][T10411] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.417281][T10411] 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. [ 92.444438][T10411] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.478255][T10409] device hsr_slave_0 entered promiscuous mode [ 92.488131][T10409] device hsr_slave_1 entered promiscuous mode [ 92.498857][T10409] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.506945][T10409] Cannot create hsr debugfs directory [ 92.512579][ T9910] device veth0_vlan entered promiscuous mode [ 92.530588][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.539030][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.542881][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 92.599930][ T9910] device veth1_vlan entered promiscuous mode [ 92.632501][T10411] device hsr_slave_0 entered promiscuous mode [ 92.642070][T10411] device hsr_slave_1 entered promiscuous mode [ 92.652821][T10411] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.660533][T10411] Cannot create hsr debugfs directory [ 92.709158][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.727688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.738651][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.754634][ T9972] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.766219][ T9972] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.864766][ T26] Bluetooth: hci0: command 0x040f tx timeout [ 92.893641][ T3120] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.910326][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.923033][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.934242][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.944706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.953750][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.962434][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.971189][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.995387][ T9786] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.004014][ T9786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.081088][ T3120] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.154292][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.161817][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.200022][ T9972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.254087][ T3120] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.300771][ T9887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.311481][ T9887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.326310][ T9910] device veth0_macvtap entered promiscuous mode