Warning: Permanently added '10.128.0.87' (ECDSA) to the list of known hosts. [ 39.673415][ T4311] chnl_net:caif_netlink_parms(): no params data found [ 39.719059][ T4314] chnl_net:caif_netlink_parms(): no params data found [ 39.728858][ T4318] chnl_net:caif_netlink_parms(): no params data found [ 39.757841][ T4319] chnl_net:caif_netlink_parms(): no params data found [ 39.830030][ T4311] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.831829][ T4311] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.834089][ T4311] device bridge_slave_0 entered promiscuous mode [ 39.843194][ T4314] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.844767][ T4314] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.846951][ T4314] device bridge_slave_0 entered promiscuous mode [ 39.859090][ T4318] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.860839][ T4318] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.862986][ T4318] device bridge_slave_0 entered promiscuous mode [ 39.866076][ T4318] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.867595][ T4318] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.869880][ T4318] device bridge_slave_1 entered promiscuous mode [ 39.878403][ T4311] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.880055][ T4311] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.882403][ T4311] device bridge_slave_1 entered promiscuous mode [ 39.884346][ T4314] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.885982][ T4314] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.888184][ T4314] device bridge_slave_1 entered promiscuous mode [ 39.895093][ T4319] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.896669][ T4319] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.899037][ T4319] device bridge_slave_0 entered promiscuous mode [ 39.902932][ T4319] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.904518][ T4319] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.906711][ T4319] device bridge_slave_1 entered promiscuous mode [ 39.950056][ T4319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.969921][ T4314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.974939][ T4314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.991307][ T4319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.994589][ T4318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.003074][ T4311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.007465][ T4311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.028529][ T4314] team0: Port device team_slave_0 added [ 40.031537][ T4318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.034334][ T4314] team0: Port device team_slave_1 added [ 40.046286][ T4316] chnl_net:caif_netlink_parms(): no params data found [ 40.057639][ T4311] team0: Port device team_slave_0 added [ 40.065541][ T4311] team0: Port device team_slave_1 added [ 40.078844][ T4319] team0: Port device team_slave_0 added [ 40.087457][ T4314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.089003][ T4314] 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. [ 40.095040][ T4314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.118978][ T4319] team0: Port device team_slave_1 added [ 40.129476][ T4314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.136520][ T4314] 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. [ 40.142406][ T4314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.158013][ T4318] team0: Port device team_slave_0 added [ 40.159701][ T4311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.161530][ T4311] 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. [ 40.167077][ T4311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.184138][ T4319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.185696][ T4319] 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. [ 40.191268][ T4319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.195120][ T4318] team0: Port device team_slave_1 added [ 40.196808][ T4319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.198375][ T4319] 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. [ 40.204106][ T4319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.207547][ T4311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.209156][ T4311] 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. [ 40.220315][ T4311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.253581][ T4317] chnl_net:caif_netlink_parms(): no params data found [ 40.277067][ T4318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.278572][ T4318] 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. [ 40.289804][ T4318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.342588][ T4314] device hsr_slave_0 entered promiscuous mode [ 40.391045][ T4314] device hsr_slave_1 entered promiscuous mode [ 40.472415][ T4319] device hsr_slave_0 entered promiscuous mode [ 40.520995][ T4319] device hsr_slave_1 entered promiscuous mode [ 40.560834][ T4319] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.562632][ T4319] Cannot create hsr debugfs directory [ 40.573444][ T4318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.574999][ T4318] 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. [ 40.581399][ T4318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.600864][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.602509][ T4316] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.604728][ T4316] device bridge_slave_0 entered promiscuous mode [ 40.631283][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.632902][ T4316] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.635097][ T4316] device bridge_slave_1 entered promiscuous mode [ 40.702475][ T4311] device hsr_slave_0 entered promiscuous mode [ 40.741119][ T4311] device hsr_slave_1 entered promiscuous mode [ 40.780775][ T4311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.782440][ T4311] Cannot create hsr debugfs directory [ 40.842281][ T4318] device hsr_slave_0 entered promiscuous mode [ 40.900860][ T4318] device hsr_slave_1 entered promiscuous mode [ 40.940697][ T4318] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.942285][ T4318] Cannot create hsr debugfs directory [ 40.981224][ T4316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.019665][ T4316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.039503][ T4317] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.041298][ T4317] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.043548][ T4317] device bridge_slave_0 entered promiscuous mode [ 41.065285][ T4316] team0: Port device team_slave_0 added [ 41.079097][ T4317] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.082911][ T4317] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.085157][ T4317] device bridge_slave_1 entered promiscuous mode [ 41.103100][ T4316] team0: Port device team_slave_1 added [ 41.162978][ T4317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.179130][ T4317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.188899][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.190390][ T4316] 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. [ 41.196307][ T4316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.220016][ T4314] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 41.287516][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.289110][ T4316] 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. [ 41.294662][ T4316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.307613][ T4314] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 41.353021][ T4314] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 41.395083][ T4317] team0: Port device team_slave_0 added [ 41.402793][ T4314] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 41.453654][ T4317] team0: Port device team_slave_1 added [ 41.480948][ T4319] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 41.541063][ T4317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.542601][ T4317] 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. [ 41.548176][ T4317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.551079][ T4319] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 41.602561][ T4319] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 41.682273][ T4316] device hsr_slave_0 entered promiscuous mode [ 41.730855][ T4316] device hsr_slave_1 entered promiscuous mode [ 41.770632][ T4316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.772411][ T4316] Cannot create hsr debugfs directory [ 41.776763][ T4317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.778354][ T4317] 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. [ 41.784785][ T4317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.788249][ T4319] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 41.876809][ T4311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.915564][ T4311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.033190][ T4317] device hsr_slave_0 entered promiscuous mode [ 42.071088][ T4317] device hsr_slave_1 entered promiscuous mode [ 42.110827][ T4317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.112498][ T4317] Cannot create hsr debugfs directory [ 42.134240][ T4311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.192317][ T4311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.402490][ T4314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.412334][ T4318] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 42.476742][ T4319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.481430][ T4318] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 42.537802][ T4318] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 42.616953][ T4318] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 42.660076][ T4314] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.668020][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.670186][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.672663][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.674647][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.688058][ T4319] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.778603][ T4311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.787223][ T4316] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 42.822724][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.825309][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.828005][ T3802] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.829716][ T3802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.832515][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.834734][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.836846][ T3802] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.838398][ T3802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.840300][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.843293][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.845516][ T3802] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.847040][ T3802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.848918][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.851701][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.855042][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.857397][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.859523][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.862286][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.864282][ T3802] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.865706][ T3802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.867611][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.870517][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.872851][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.875260][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.893398][ T4316] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 42.922535][ T4316] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 42.962141][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.964964][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.967206][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.969538][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.978460][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.981054][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.983347][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.985531][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.987738][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.995068][ T4314] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.997344][ T4314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.011032][ T4311] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.025339][ T4319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.028070][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.040277][ T4316] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 43.062789][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.064909][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.067142][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.069831][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.078422][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.080528][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.082716][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.084734][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.086944][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.100134][ T4314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.144424][ T4318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.148491][ T4317] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 43.162800][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.164893][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.166623][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.168282][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.170499][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.173312][ T110] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.174947][ T110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.176863][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.178954][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.181312][ T110] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.182772][ T110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.184709][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.187705][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.196925][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.200499][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.203743][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.211246][ T4317] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 43.252681][ T4317] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 43.302830][ T4317] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 43.350535][ T4311] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.353073][ T4311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.358487][ T4318] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.368374][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.370470][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.372598][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.374336][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.376505][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.378520][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.381841][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.384005][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.386978][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.389183][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.392204][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.394250][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.396443][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.398830][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.423199][ T4319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.438063][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.439802][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.442259][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.444496][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.446536][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.448062][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.449869][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.458443][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.460363][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.462025][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.464432][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.466751][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.469255][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.477049][ T4311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.490268][ T4314] device veth0_vlan entered promiscuous mode [ 43.514059][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.516511][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.518694][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.522625][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.524777][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.527084][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.529265][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.533786][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.535930][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.538091][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.540190][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.542612][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.548279][ T4314] device veth1_vlan entered promiscuous mode [ 43.565704][ T4319] device veth0_vlan entered promiscuous mode [ 43.582204][ T4318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.587883][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.589936][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.592926][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.594996][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.597018][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.600514][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.603144][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.606137][ T4319] device veth1_vlan entered promiscuous mode [ 43.620129][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.622440][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.624407][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.626508][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.628872][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.640184][ T4317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.647321][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.649524][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.671667][ T4311] device veth0_vlan entered promiscuous mode [ 43.678201][ T4318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.679867][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.682399][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.684461][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.686720][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.688380][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.690098][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.692925][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.695447][ T4314] device veth0_macvtap entered promiscuous mode [ 43.697588][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.699685][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.703542][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.707906][ T4317] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.717897][ T4311] device veth1_vlan entered promiscuous mode [ 43.726789][ T4319] device veth0_macvtap entered promiscuous mode [ 43.737568][ T4316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.746599][ T4314] device veth1_macvtap entered promiscuous mode [ 43.752889][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.754823][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.756953][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.759186][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.763024][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.765281][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.767398][ T4358] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.769010][ T4358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.772680][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.774864][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.776831][ T4358] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.778276][ T4358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.780109][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.783615][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.785713][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.788356][ T4319] device veth1_macvtap entered promiscuous mode [ 43.796060][ T4316] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.801384][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.803438][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.805442][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.807452][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.809458][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.812067][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.814152][ T4358] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.815723][ T4358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.829587][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.832145][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.834586][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.837185][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.839395][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.843139][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.858479][ T4317] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.864035][ T4317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.882717][ T4319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.884520][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.886632][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.888799][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.891572][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.893704][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.895852][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.897998][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.900118][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.902987][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.905035][ T110] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.906688][ T110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.908719][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.911414][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.913679][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.915946][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.918128][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.920437][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.925447][ T4311] device veth0_macvtap entered promiscuous mode [ 43.934717][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.937064][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.940216][ T4314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.962190][ T4314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.966295][ T4319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.968583][ T4319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.972851][ T4319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.979289][ T4311] device veth1_macvtap entered promiscuous mode [ 43.986054][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.988108][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.990088][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.992849][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.995054][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.997367][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.999885][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.002524][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.004741][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.006856][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.009063][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.012375][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.014589][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.016757][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.018876][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.021394][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.023509][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.028816][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.031309][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.033274][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.035255][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.037362][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.040062][ T4318] device veth0_vlan entered promiscuous mode [ 44.042906][ T4314] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.044806][ T4314] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.046854][ T4314] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.048800][ T4314] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.061139][ T4319] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.063024][ T4319] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.064901][ T4319] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.066803][ T4319] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.084520][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.096770][ T4318] device veth1_vlan entered promiscuous mode [ 44.098864][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.102671][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.104806][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.107029][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.110205][ T4311] batman_adv: batadv0: Interface activated: batadv_slave_0 executing program [ 44.132903][ T4364] dccp_close: ABORT with 203 bytes unread [ 44.140943][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.143086][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.145244][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.148290][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.152390][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready executing program [ 44.155038][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.159796][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.163532][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.165576][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.167689][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.171933][ T4311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.177398][ T4311] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.179381][ T4311] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.182399][ T4311] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.184611][ T4311] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.205371][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.207094][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.208873][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.211925][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.217473][ T4316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.229816][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.232779][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.236881][ T4317] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program [ 44.248378][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 44.251765][ C0] CPU: 0 PID: 4368 Comm: syz-executor384 Not tainted 6.1.21-syzkaller #0 [ 44.253722][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.255970][ C0] Call trace: [ 44.256692][ C0] dump_backtrace+0x1c8/0x1f4 [ 44.257729][ C0] show_stack+0x2c/0x3c [ 44.258619][ C0] dump_stack_lvl+0x108/0x170 [ 44.259608][ C0] dump_stack+0x1c/0x5c [ 44.260612][ C0] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 44.261852][ C0] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 44.263047][ C0] dccp_rcv_established+0x1ac/0x2d8 [ 44.264179][ C0] dccp_v4_do_rcv+0xe8/0x1d4 [ 44.265193][ C0] __sk_receive_skb+0x3f8/0x900 [ 44.266242][ C0] dccp_v4_rcv+0xf2c/0x1564 [ 44.267227][ C0] ip_protocol_deliver_rcu+0x340/0x764 [ 44.268498][ C0] ip_local_deliver_finish+0x23c/0x46c [ 44.269808][ C0] NF_HOOK+0x328/0x3d4 [ 44.270690][ C0] ip_local_deliver+0x11c/0x190 [ 44.271763][ C0] ip_rcv_finish+0x224/0x250 [ 44.272795][ C0] NF_HOOK+0x328/0x3d4 [ 44.273726][ C0] ip_rcv+0x78/0x98 [ 44.274558][ C0] __netif_receive_skb+0x18c/0x400 [ 44.275603][ C0] process_backlog+0x410/0x784 [ 44.276684][ C0] __napi_poll+0xb4/0x3f0 [ 44.277586][ C0] net_rx_action+0x5cc/0xd3c [ 44.278616][ C0] __do_softirq+0x30c/0xea0 [ 44.279632][ C0] ____do_softirq+0x14/0x20 [ 44.280621][ C0] call_on_irq_stack+0x2c/0x54 [ 44.281622][ C0] do_softirq_own_stack+0x20/0x2c [ 44.282824][ C0] do_softirq+0x120/0x20c [ 44.283771][ C0] __local_bh_enable_ip+0x2c0/0x4d0 [ 44.285030][ C0] local_bh_enable+0x28/0x1d0 [ 44.286098][ C0] ip_finish_output2+0xd40/0x11b4 [ 44.287245][ C0] __ip_finish_output+0x1b0/0x458 [ 44.288351][ C0] ip_finish_output+0x40/0x268 [ 44.289377][ C0] ip_output+0x330/0x49c [ 44.290295][ C0] __ip_queue_xmit+0xe8c/0x1a00 [ 44.291401][ C0] ip_queue_xmit+0x5c/0x78 [ 44.292340][ C0] dccp_transmit_skb+0xbd4/0x11dc [ 44.293518][ C0] dccp_xmit_packet+0x234/0x448 [ 44.294642][ C0] dccp_write_xmit+0x128/0x208 [ 44.295719][ C0] dccp_sendmsg+0x570/0xa8c [ 44.296696][ C0] inet_sendmsg+0x15c/0x290 [ 44.297704][ C0] ____sys_sendmsg+0x558/0x844 [ 44.298685][ C0] __sys_sendmsg+0x26c/0x33c [ 44.299639][ C0] __arm64_sys_sendmsg+0x80/0x94 [ 44.300774][ C0] invoke_syscall+0x98/0x2c0 [ 44.301764][ C0] el0_svc_common+0x138/0x258 [ 44.302859][ C0] do_el0_svc+0x64/0x218 [ 44.303804][ C0] el0_svc+0x58/0x168 [ 44.304760][ C0] el0t_64_sync_handler+0x84/0xf0 [ 44.305831][ C0] el0t_64_sync+0x18c/0x190 [ 44.322462][ T4368] dccp_close: ABORT with 203 bytes unread [ 44.336409][ T4318] device veth0_macvtap entered promiscuous mode executing program [ 44.350466][ T4318] device veth1_macvtap entered promiscuous mode executing program [ 44.365975][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 44.368901][ C1] CPU: 1 PID: 4372 Comm: syz-executor384 Not tainted 6.1.21-syzkaller #0 [ 44.370693][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.372935][ C1] Call trace: [ 44.373703][ C1] dump_backtrace+0x1c8/0x1f4 [ 44.374715][ C1] show_stack+0x2c/0x3c [ 44.375630][ C1] dump_stack_lvl+0x108/0x170 [ 44.376714][ C1] dump_stack+0x1c/0x5c [ 44.377669][ C1] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 44.378861][ C1] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 44.380088][ C1] dccp_rcv_established+0x1ac/0x2d8 [ 44.381258][ C1] dccp_v4_do_rcv+0xe8/0x1d4 [ 44.382261][ C1] __sk_receive_skb+0x3f8/0x900 [ 44.383283][ C1] dccp_v4_rcv+0xf2c/0x1564 [ 44.384309][ C1] ip_protocol_deliver_rcu+0x340/0x764 [ 44.385437][ C1] ip_local_deliver_finish+0x23c/0x46c [ 44.386732][ C1] NF_HOOK+0x328/0x3d4 [ 44.387672][ C1] ip_local_deliver+0x11c/0x190 [ 44.388779][ C1] ip_rcv_finish+0x224/0x250 [ 44.389773][ C1] NF_HOOK+0x328/0x3d4 [ 44.390647][ C1] ip_rcv+0x78/0x98 [ 44.391482][ C1] __netif_receive_skb+0x18c/0x400 [ 44.392650][ C1] process_backlog+0x410/0x784 [ 44.393773][ C1] __napi_poll+0xb4/0x3f0 [ 44.394732][ C1] net_rx_action+0x5cc/0xd3c [ 44.395759][ C1] __do_softirq+0x30c/0xea0 [ 44.396740][ C1] ____do_softirq+0x14/0x20 [ 44.397768][ C1] call_on_irq_stack+0x2c/0x54 [ 44.398813][ C1] do_softirq_own_stack+0x20/0x2c [ 44.399876][ C1] do_softirq+0x120/0x20c [ 44.400849][ C1] __local_bh_enable_ip+0x2c0/0x4d0 [ 44.401969][ C1] local_bh_enable+0x28/0x1d0 [ 44.402934][ C1] ip_finish_output2+0xd40/0x11b4 [ 44.403988][ C1] __ip_finish_output+0x1b0/0x458 [ 44.405095][ C1] ip_finish_output+0x40/0x268 [ 44.406140][ C1] ip_output+0x330/0x49c [ 44.407061][ C1] __ip_queue_xmit+0xe8c/0x1a00 [ 44.408124][ C1] ip_queue_xmit+0x5c/0x78 [ 44.409025][ C1] dccp_transmit_skb+0xbd4/0x11dc [ 44.410075][ C1] dccp_xmit_packet+0x234/0x448 [ 44.411217][ C1] dccp_write_xmit+0x128/0x208 [ 44.412273][ C1] dccp_sendmsg+0x570/0xa8c [ 44.413222][ C1] inet_sendmsg+0x15c/0x290 [ 44.414280][ C1] ____sys_sendmsg+0x558/0x844 [ 44.415256][ C1] __sys_sendmsg+0x26c/0x33c [ 44.416189][ C1] __arm64_sys_sendmsg+0x80/0x94 [ 44.417265][ C1] invoke_syscall+0x98/0x2c0 [ 44.418295][ C1] el0_svc_common+0x138/0x258 [ 44.419318][ C1] do_el0_svc+0x64/0x218 [ 44.420269][ C1] el0_svc+0x58/0x168 [ 44.421133][ C1] el0t_64_sync_handler+0x84/0xf0 [ 44.422247][ C1] el0t_64_sync+0x18c/0x190 [ 44.433920][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.436007][ T4372] dccp_close: ABORT with 203 bytes unread [ 44.436325][ T3802] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.451520][ T4318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.453807][ T4318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.455917][ T4318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.458080][ T4318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.460207][ T4318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.463783][ T4318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program [ 44.468388][ T4318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.473183][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.475336][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.479656][ T4318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.484101][ T4318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.486209][ T4318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.488535][ T4318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.491216][ T4318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.493367][ T4318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.496793][ T4318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.499089][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.501767][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.507085][ T4318] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.508917][ T4318] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.511126][ T4318] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.513004][ T4318] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 44.548253][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 44.551273][ C1] CPU: 1 PID: 4379 Comm: syz-executor384 Not tainted 6.1.21-syzkaller #0 [ 44.553122][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.555354][ C1] Call trace: [ 44.556032][ C1] dump_backtrace+0x1c8/0x1f4 [ 44.557042][ C1] show_stack+0x2c/0x3c [ 44.557885][ C1] dump_stack_lvl+0x108/0x170 [ 44.558911][ C1] dump_stack+0x1c/0x5c [ 44.559747][ C1] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 44.560921][ C1] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 44.562153][ C1] dccp_rcv_established+0x1ac/0x2d8 [ 44.563251][ C1] dccp_v4_do_rcv+0xe8/0x1d4 [ 44.564258][ C1] __sk_receive_skb+0x3f8/0x900 [ 44.565334][ C1] dccp_v4_rcv+0xf2c/0x1564 [ 44.566336][ C1] ip_protocol_deliver_rcu+0x340/0x764 [ 44.567509][ C1] ip_local_deliver_finish+0x23c/0x46c [ 44.568835][ C1] NF_HOOK+0x328/0x3d4 [ 44.569755][ C1] ip_local_deliver+0x11c/0x190 [ 44.570906][ C1] ip_rcv_finish+0x224/0x250 [ 44.571981][ C1] NF_HOOK+0x328/0x3d4 [ 44.572928][ C1] ip_rcv+0x78/0x98 [ 44.573740][ C1] __netif_receive_skb+0x18c/0x400 [ 44.574844][ C1] process_backlog+0x410/0x784 [ 44.575832][ C1] __napi_poll+0xb4/0x3f0 [ 44.576822][ C1] net_rx_action+0x5cc/0xd3c [ 44.577872][ C1] __do_softirq+0x30c/0xea0 [ 44.578855][ C1] ____do_softirq+0x14/0x20 [ 44.579829][ C1] call_on_irq_stack+0x2c/0x54 [ 44.580832][ C1] do_softirq_own_stack+0x20/0x2c [ 44.581915][ C1] do_softirq+0x120/0x20c [ 44.582812][ C1] __local_bh_enable_ip+0x2c0/0x4d0 [ 44.584045][ C1] local_bh_enable+0x28/0x1d0 [ 44.585057][ C1] ip_finish_output2+0xd40/0x11b4 [ 44.586125][ C1] __ip_finish_output+0x1b0/0x458 [ 44.587275][ C1] ip_finish_output+0x40/0x268 [ 44.588341][ C1] ip_output+0x330/0x49c [ 44.589336][ C1] __ip_queue_xmit+0xe8c/0x1a00 [ 44.590394][ C1] ip_queue_xmit+0x5c/0x78 [ 44.591294][ C1] dccp_transmit_skb+0xbd4/0x11dc [ 44.592446][ C1] dccp_xmit_packet+0x234/0x448 [ 44.593488][ C1] dccp_write_xmit+0x128/0x208 [ 44.594616][ C1] dccp_sendmsg+0x570/0xa8c [ 44.595637][ C1] inet_sendmsg+0x15c/0x290 [ 44.596636][ C1] ____sys_sendmsg+0x558/0x844 [ 44.597694][ C1] __sys_sendmsg+0x26c/0x33c [ 44.598680][ C1] __arm64_sys_sendmsg+0x80/0x94 [ 44.599791][ C1] invoke_syscall+0x98/0x2c0 [ 44.600841][ C1] el0_svc_common+0x138/0x258 [ 44.601848][ C1] do_el0_svc+0x64/0x218 [ 44.602787][ C1] el0_svc+0x58/0x168 [ 44.603781][ C1] el0t_64_sync_handler+0x84/0xf0 [ 44.604923][ C1] el0t_64_sync+0x18c/0x190 [ 44.617543][ T4379] dccp_close: ABORT with 203 bytes unread executing program [ 44.673020][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.675462][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.695747][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.698088][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.703207][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.705314][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.709500][ T4316] device veth0_vlan entered promiscuous mode [ 44.724676][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.727088][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.731576][ T4316] device veth1_vlan entered promiscuous mode [ 44.738200][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.740336][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.743823][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.752977][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.755209][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.757272][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.762962][ T4317] device veth0_vlan entered promiscuous mode [ 44.778445][ T4317] device veth1_vlan entered promiscuous mode [ 44.786004][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.788209][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.790418][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.797836][ T4316] device veth0_macvtap entered promiscuous mode [ 44.805476][ T4316] device veth1_macvtap entered promiscuous mode [ 44.824255][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.826751][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.829020][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.831665][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.833925][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.838518][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.841477][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.843973][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.847589][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.849434][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.852348][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.854506][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.856589][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.858819][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.862995][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.865262][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.868783][ T4317] device veth0_macvtap entered promiscuous mode [ 44.874347][ T4317] device veth1_macvtap entered promiscuous mode [ 44.876977][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.879486][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.882702][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.885171][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.887490][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.890010][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.892850][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.895271][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.898728][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.910819][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.912979][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.914986][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.917188][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.922750][ T4316] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.924672][ T4316] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.926566][ T4316] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.928464][ T4316] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.944828][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.947031][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.949302][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.952716][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.955235][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.957565][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.959806][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.964643][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.966839][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.969234][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.973841][ T4317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.978449][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.981362][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.983391][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.985647][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.987732][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.990043][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.992524][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.995262][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.997592][ T4317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.999944][ T4317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.003811][ T4317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.009505][ T4317] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.012896][ T4317] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.015070][ T4317] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.017242][ T4317] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.022438][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.024798][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.027030][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.029338][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 45.069856][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 45.072940][ C1] CPU: 1 PID: 4385 Comm: syz-executor384 Not tainted 6.1.21-syzkaller #0 [ 45.074876][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.077054][ C1] Call trace: [ 45.077757][ C1] dump_backtrace+0x1c8/0x1f4 [ 45.078745][ C1] show_stack+0x2c/0x3c [ 45.079675][ C1] dump_stack_lvl+0x108/0x170 [ 45.080736][ C1] dump_stack+0x1c/0x5c [ 45.081640][ C1] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 45.082943][ C1] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 45.084133][ C1] dccp_rcv_established+0x1ac/0x2d8 [ 45.085276][ C1] dccp_v4_do_rcv+0xe8/0x1d4 [ 45.086269][ C1] __sk_receive_skb+0x3f8/0x900 [ 45.087370][ C1] dccp_v4_rcv+0xf2c/0x1564 [ 45.088343][ C1] ip_protocol_deliver_rcu+0x340/0x764 [ 45.089544][ C1] ip_local_deliver_finish+0x23c/0x46c [ 45.090720][ C1] NF_HOOK+0x328/0x3d4 [ 45.091589][ C1] ip_local_deliver+0x11c/0x190 [ 45.092681][ C1] ip_rcv_finish+0x224/0x250 [ 45.093737][ C1] NF_HOOK+0x328/0x3d4 executing program [ 45.094711][ C1] ip_rcv+0x78/0x98 [ 45.095588][ C1] __netif_receive_skb+0x18c/0x400 [ 45.096671][ C1] process_backlog+0x410/0x784 [ 45.097667][ C1] __napi_poll+0xb4/0x3f0 [ 45.098631][ C1] net_rx_action+0x5cc/0xd3c [ 45.099354][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 45.099698][ C1] __do_softirq+0x30c/0xea0 [ 45.099713][ C1] ____do_softirq+0x14/0x20 [ 45.099724][ C1] call_on_irq_stack+0x2c/0x54 [ 45.099735][ C1] do_softirq_own_stack+0x20/0x2c [ 45.107080][ C1] do_softirq+0x120/0x20c [ 45.108088][ C1] __local_bh_enable_ip+0x2c0/0x4d0 [ 45.109318][ C1] local_bh_enable+0x28/0x1d0 [ 45.110404][ C1] ip_finish_output2+0xd40/0x11b4 [ 45.111558][ C1] __ip_finish_output+0x1b0/0x458 [ 45.112681][ C1] ip_finish_output+0x40/0x268 [ 45.113778][ C1] ip_output+0x330/0x49c [ 45.114710][ C1] __ip_queue_xmit+0xe8c/0x1a00 [ 45.115797][ C1] ip_queue_xmit+0x5c/0x78 [ 45.116784][ C1] dccp_transmit_skb+0xbd4/0x11dc [ 45.117923][ C1] dccp_xmit_packet+0x234/0x448 [ 45.119066][ C1] dccp_write_xmit+0x128/0x208 [ 45.120203][ C1] dccp_sendmsg+0x570/0xa8c [ 45.121190][ C1] inet_sendmsg+0x15c/0x290 [ 45.122203][ C1] ____sys_sendmsg+0x558/0x844 [ 45.123198][ C1] __sys_sendmsg+0x26c/0x33c [ 45.124220][ C1] __arm64_sys_sendmsg+0x80/0x94 [ 45.125360][ C1] invoke_syscall+0x98/0x2c0 [ 45.126273][ C1] el0_svc_common+0x138/0x258 [ 45.127256][ C1] do_el0_svc+0x64/0x218 [ 45.128242][ C1] el0_svc+0x58/0x168 [ 45.129044][ C1] el0t_64_sync_handler+0x84/0xf0 [ 45.130130][ C1] el0t_64_sync+0x18c/0x190 [ 45.131148][ C0] CPU: 0 PID: 4386 Comm: syz-executor384 Not tainted 6.1.21-syzkaller #0 [ 45.133063][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.135311][ C0] Call trace: [ 45.136095][ C0] dump_backtrace+0x1c8/0x1f4 [ 45.137066][ C0] show_stack+0x2c/0x3c [ 45.137954][ C0] dump_stack_lvl+0x108/0x170 [ 45.138941][ C0] dump_stack+0x1c/0x5c [ 45.139795][ C0] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 45.141001][ C0] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 45.142244][ C0] dccp_rcv_established+0x1ac/0x2d8 [ 45.143447][ C0] dccp_v4_do_rcv+0xe8/0x1d4 [ 45.144451][ C0] __sk_receive_skb+0x3f8/0x900 [ 45.145473][ C0] dccp_v4_rcv+0xf2c/0x1564 [ 45.146022][ T4385] dccp_close: ABORT with 203 bytes unread [ 45.146475][ C0] ip_protocol_deliver_rcu+0x340/0x764 [ 45.148961][ C0] ip_local_deliver_finish+0x23c/0x46c [ 45.150214][ C0] NF_HOOK+0x328/0x3d4 [ 45.151064][ C0] ip_local_deliver+0x11c/0x190 [ 45.152173][ C0] ip_rcv_finish+0x224/0x250 [ 45.153202][ C0] NF_HOOK+0x328/0x3d4 executing program [ 45.154119][ C0] ip_rcv+0x78/0x98 [ 45.154912][ C0] __netif_receive_skb+0x18c/0x400 [ 45.156120][ C0] process_backlog+0x410/0x784 [ 45.157192][ C0] __napi_poll+0xb4/0x3f0 [ 45.158244][ C0] net_rx_action+0x5cc/0xd3c [ 45.159296][ C0] __do_softirq+0x30c/0xea0 [ 45.160329][ C0] ____do_softirq+0x14/0x20 [ 45.161398][ C0] call_on_irq_stack+0x2c/0x54 [ 45.162451][ C0] do_softirq_own_stack+0x20/0x2c [ 45.163594][ C0] do_softirq+0x120/0x20c [ 45.164577][ C0] __local_bh_enable_ip+0x2c0/0x4d0 [ 45.165873][ C0] local_bh_enable+0x28/0x1d0 [ 45.166960][ C0] ip_finish_output2+0xd40/0x11b4 [ 45.168040][ C0] __ip_finish_output+0x1b0/0x458 [ 45.169250][ C0] ip_finish_output+0x40/0x268 [ 45.170373][ C0] ip_output+0x330/0x49c [ 45.171316][ C0] __ip_queue_xmit+0xe8c/0x1a00 [ 45.172488][ C0] ip_queue_xmit+0x5c/0x78 [ 45.173443][ C0] dccp_transmit_skb+0xbd4/0x11dc [ 45.174646][ C0] dccp_xmit_packet+0x234/0x448 [ 45.175725][ C0] dccp_write_xmit+0x128/0x208 [ 45.176896][ C0] dccp_sendmsg+0x570/0xa8c [ 45.178007][ C0] inet_sendmsg+0x15c/0x290 [ 45.179040][ C0] ____sys_sendmsg+0x558/0x844 [ 45.180129][ C0] __sys_sendmsg+0x26c/0x33c [ 45.181213][ C0] __arm64_sys_sendmsg+0x80/0x94 [ 45.182306][ C0] invoke_syscall+0x98/0x2c0 [ 45.183285][ C0] el0_svc_common+0x138/0x258 [ 45.184294][ C0] do_el0_svc+0x64/0x218 [ 45.185271][ C0] el0_svc+0x58/0x168 [ 45.186252][ C0] el0t_64_sync_handler+0x84/0xf0 [ 45.187419][ C0] el0t_64_sync+0x18c/0x190 [ 45.206473][ T4386] dccp_close: ABORT with 203 bytes unread executing program executing program executing program executing program executing program executing program executing program executing program