Warning: Permanently added '10.128.0.97' (ECDSA) to the list of known hosts.
syzkaller login: [ 43.593574][ T3510] chnl_net:caif_netlink_parms(): no params data found
[ 43.622942][ T3509] chnl_net:caif_netlink_parms(): no params data found
[ 43.694100][ T3507] chnl_net:caif_netlink_parms(): no params data found
[ 43.762434][ T3508] chnl_net:caif_netlink_parms(): no params data found
[ 43.770778][ T3506] chnl_net:caif_netlink_parms(): no params data found
[ 43.830086][ T3510] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.837794][ T3510] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.845524][ T3510] device bridge_slave_0 entered promiscuous mode
[ 43.870778][ T3502] chnl_net:caif_netlink_parms(): no params data found
[ 43.883413][ T3510] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.890741][ T3510] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.898954][ T3510] device bridge_slave_1 entered promiscuous mode
[ 43.921459][ T3509] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.931182][ T3509] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.939401][ T3509] device bridge_slave_0 entered promiscuous mode
[ 43.977394][ T3509] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.984459][ T3509] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.992914][ T3509] device bridge_slave_1 entered promiscuous mode
[ 44.012342][ T3510] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.034231][ T3507] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.041338][ T3507] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.050080][ T3507] device bridge_slave_0 entered promiscuous mode
[ 44.072115][ T3509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.082696][ T3510] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 44.092026][ T3508] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.099360][ T3508] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.107564][ T3508] device bridge_slave_0 entered promiscuous mode
[ 44.118192][ T3508] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.125264][ T3508] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.133500][ T3508] device bridge_slave_1 entered promiscuous mode
[ 44.141041][ T3507] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.148424][ T3507] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.155990][ T3507] device bridge_slave_1 entered promiscuous mode
[ 44.170610][ T3509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 44.196062][ T3510] team0: Port device team_slave_0 added
[ 44.215001][ T3506] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.222401][ T3506] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.230253][ T3506] device bridge_slave_0 entered promiscuous mode
[ 44.254415][ T3510] team0: Port device team_slave_1 added
[ 44.272007][ T3506] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.279322][ T3506] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.286849][ T3506] device bridge_slave_1 entered promiscuous mode
[ 44.312173][ T3508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.322756][ T3507] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.334001][ T3507] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 44.350796][ T3509] team0: Port device team_slave_0 added
[ 44.356638][ T3502] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.363891][ T3502] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.371758][ T3502] device bridge_slave_0 entered promiscuous mode
[ 44.387683][ T3508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 44.409528][ T3509] team0: Port device team_slave_1 added
[ 44.415292][ T3502] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.422925][ T3502] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.430847][ T3502] device bridge_slave_1 entered promiscuous mode
[ 44.438829][ T3510] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 44.445818][ T3510] 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.
[ 44.471903][ T3510] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 44.496628][ T3506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.516531][ T3510] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 44.523602][ T3510] 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.
[ 44.549756][ T3510] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 44.569718][ T3507] team0: Port device team_slave_0 added
[ 44.576850][ T3506] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 44.609041][ T3508] team0: Port device team_slave_0 added
[ 44.615704][ T3507] team0: Port device team_slave_1 added
[ 44.633401][ T3509] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 44.640408][ T3509] 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.
[ 44.666449][ T3509] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 44.678908][ T3509] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 44.685852][ T3509] 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.
[ 44.711802][ T3509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 44.724455][ T3502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.735862][ T3502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 44.756353][ T3508] team0: Port device team_slave_1 added
[ 44.800519][ T3507] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 44.807634][ T3507] 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.
[ 44.834200][ T3507] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 44.847484][ T3506] team0: Port device team_slave_0 added
[ 44.854957][ T3506] team0: Port device team_slave_1 added
[ 44.870677][ T3510] device hsr_slave_0 entered promiscuous mode
[ 44.877762][ T3510] device hsr_slave_1 entered promiscuous mode
[ 44.890362][ T3507] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 44.897522][ T3507] 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.
[ 44.923677][ T3507] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 44.947555][ T3502] team0: Port device team_slave_0 added
[ 44.954626][ T3508] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 44.961653][ T3508] 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.
[ 44.987843][ T3508] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.017361][ T3502] team0: Port device team_slave_1 added
[ 45.028535][ T3508] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.035471][ T3508] 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.
[ 45.061815][ T3508] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 45.079565][ T3509] device hsr_slave_0 entered promiscuous mode
[ 45.086193][ T3509] device hsr_slave_1 entered promiscuous mode
[ 45.092858][ T3509] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 45.100965][ T3509] Cannot create hsr debugfs directory
[ 45.106679][ T3506] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.113834][ T3506] 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.
[ 45.140191][ T3506] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.173312][ T3506] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.180586][ T3506] 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.
[ 45.206658][ T3506] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 45.249865][ T3502] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.256822][ T3502] 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.
[ 45.282912][ T3502] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.299398][ T3507] device hsr_slave_0 entered promiscuous mode
[ 45.306028][ T3507] device hsr_slave_1 entered promiscuous mode
[ 45.315746][ T3507] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 45.323337][ T3507] Cannot create hsr debugfs directory
[ 45.337426][ T3508] device hsr_slave_0 entered promiscuous mode
[ 45.344087][ T3508] device hsr_slave_1 entered promiscuous mode
[ 45.353814][ T3508] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 45.361447][ T3508] Cannot create hsr debugfs directory
[ 45.380364][ T3502] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.387379][ T3502] 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.
[ 45.413700][ T3502] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 45.467647][ T3506] device hsr_slave_0 entered promiscuous mode
[ 45.474267][ T3506] device hsr_slave_1 entered promiscuous mode
[ 45.480713][ T3506] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 45.489383][ T3506] Cannot create hsr debugfs directory
[ 45.554040][ T3502] device hsr_slave_0 entered promiscuous mode
[ 45.562000][ T3502] device hsr_slave_1 entered promiscuous mode
[ 45.568887][ T3502] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 45.576431][ T3502] Cannot create hsr debugfs directory
[ 45.799280][ T3509] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 45.809681][ T3509] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 45.818546][ T3509] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 45.830455][ T3509] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 45.875069][ T3510] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 45.885865][ T3510] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 45.903166][ T3510] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 45.912045][ T3510] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 45.978674][ T3508] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 45.987747][ T3508] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 45.995957][ T3508] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 46.013172][ T3508] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 46.024929][ T3509] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.068857][ T3507] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 46.085872][ T3507] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 46.099189][ T3509] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.115800][ T3510] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.123608][ T3507] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 46.133918][ T3507] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 46.144462][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.154458][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.162347][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.171004][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.179574][ T1292] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.186776][ T1292] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.229597][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 46.237579][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.246343][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.255282][ T3541] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.262347][ T3541] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.270536][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 46.280139][ T3506] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 46.292136][ T3506] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 46.300460][ T3506] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 46.310138][ T3506] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 46.330591][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 46.339172][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 46.348452][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.356642][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 46.365376][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.375529][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.383410][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.391014][ T1292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.421843][ T3509] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 46.432643][ T3509] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 46.446663][ T3510] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.468503][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.476660][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.485461][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.494034][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.504327][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.516856][ T3502] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 46.527675][ T3502] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 46.538501][ T3502] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 46.547807][ T3502] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 46.566579][ T3508] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.592342][ T3508] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.600162][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.612483][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.620871][ T3540] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.627930][ T3540] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.638671][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 46.646073][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 46.653858][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.662493][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.670877][ T3540] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.677961][ T3540] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.685751][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 46.694265][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 46.703227][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 46.711854][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.720281][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.728058][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.735962][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 46.744007][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.758830][ T3509] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.789042][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 46.798591][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.806799][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.815489][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.823671][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.832460][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.840884][ T3545] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.847947][ T3545] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.855447][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.864118][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.872343][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.882052][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.890625][ T3545] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.897710][ T3545] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.905230][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 46.918348][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.968117][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 46.975876][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 46.985951][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 46.995120][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 47.003609][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 47.012906][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 47.021755][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 47.030337][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.041964][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 47.055462][ T3508] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 47.066727][ T3508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 47.096706][ T3506] 8021q: adding VLAN 0 to HW filter on device bond0
[ 47.105110][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 47.114365][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.144611][ T3507] 8021q: adding VLAN 0 to HW filter on device bond0
[ 47.157404][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 47.165866][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.175004][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 47.182939][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 47.190552][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 47.198018][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 47.205376][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.213114][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.223395][ T3510] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 47.241234][ T3508] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 47.258871][ T3507] 8021q: adding VLAN 0 to HW filter on device team0
[ 47.268642][ T3506] 8021q: adding VLAN 0 to HW filter on device team0
[ 47.285745][ T3509] device veth0_vlan entered promiscuous mode
[ 47.316284][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.328452][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.336218][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 47.345387][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.354477][ T3545] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.361562][ T3545] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.370127][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 47.378604][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.386783][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 47.395754][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.414112][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 47.422043][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.430168][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.437982][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 47.446382][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.455512][ T3545] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.462579][ T3545] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.470545][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.479191][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.487872][ T3545] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.494897][ T3545] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.502634][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.511256][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.519665][ T3545] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.526700][ T3545] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.534662][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 47.545372][ T3502] 8021q: adding VLAN 0 to HW filter on device bond0
[ 47.579609][ T3509] device veth1_vlan entered promiscuous mode
[ 47.594883][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 47.603971][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 47.612646][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 47.621398][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 47.630406][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 47.638929][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.647099][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 47.655545][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 47.664355][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 47.673313][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.681055][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.689092][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 47.704556][ T3502] 8021q: adding VLAN 0 to HW filter on device team0
[ 47.718775][ T3508] device veth0_vlan entered promiscuous mode
[ 47.736718][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.744488][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.752726][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 47.761404][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.789218][ T3508] device veth1_vlan entered promiscuous mode
[ 47.807073][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 47.815562][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.824693][ T3541] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.831781][ T3541] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.839814][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 47.848539][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 47.857580][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.866111][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.874798][ T3541] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.881917][ T3541] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.889594][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 47.898230][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.906350][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 47.914996][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 47.923428][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 47.932680][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 47.941185][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 47.956762][ T3507] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 47.974692][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 47.992554][ T3509] device veth0_macvtap entered promiscuous mode
[ 48.002092][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 48.010339][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 48.018252][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 48.026749][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 48.035846][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 48.044453][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 48.053126][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.061444][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 48.070383][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 48.079065][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 48.087693][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.096017][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 48.104338][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.132060][ T3510] device veth0_vlan entered promiscuous mode
[ 48.143936][ T3506] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 48.155922][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 48.164889][ T3509] device veth1_macvtap entered promiscuous mode
[ 48.173211][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 48.181000][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 48.189209][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 48.197308][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 48.205489][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.213983][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 48.222421][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.230993][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 48.239322][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.247731][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 48.255907][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.264283][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 48.272578][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.288064][ T3507] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 48.295454][ T3508] device veth0_macvtap entered promiscuous mode
[ 48.326619][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 48.336628][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 48.345109][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.353283][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.360977][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 48.368560][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 48.380605][ T3508] device veth1_macvtap entered promiscuous mode
[ 48.392888][ T3506] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 48.401967][ T3510] device veth1_vlan entered promiscuous mode
[ 48.423751][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 48.432437][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 48.441266][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 48.448973][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 48.477758][ T3509] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 48.489765][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 48.504114][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 48.512366][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 48.521205][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.532677][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 48.541575][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.557992][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 48.566083][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.575912][ T3502] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 48.586937][ T3509] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 48.603511][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 48.611706][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.619595][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.627707][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 48.636065][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 48.649406][ T3508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 48.661838][ T3508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 48.674283][ T3508] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 48.684673][ T3508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 48.695476][ T3508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 48.706452][ T3508] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 48.716028][ T3509] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 48.725282][ T3509] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 48.734325][ T3509] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 48.743532][ T3509] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 48.761601][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 48.771607][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.780309][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 48.789126][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 48.802306][ T3506] device veth0_vlan entered promiscuous mode
[ 48.811660][ T3508] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 48.820971][ T3508] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 48.831034][ T3508] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 48.839958][ T3508] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 48.855498][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 48.864658][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.881106][ T3510] device veth0_macvtap entered promiscuous mode
[ 48.893697][ T3510] device veth1_macvtap entered promiscuous mode
[ 48.910613][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 48.919518][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.928660][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 48.937242][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.945495][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
executing program
[ 48.962823][ T3506] device veth1_vlan entered promiscuous mode
[ 48.973921][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 48.990129][ T3507] device veth0_vlan entered promiscuous mode
executing program
[ 49.027187][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.035421][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.040758][ T3559] dccp_close: ABORT with 203 bytes unread
[ 49.051283][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.056274][ 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()
[ 49.065732][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.072520][ C0] CPU: 0 PID: 3560 Comm: syz-executor908 Not tainted 5.15.112-syzkaller #0
[ 49.072540][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[ 49.072549][ C0] Call Trace:
[ 49.072555][ C0]
[ 49.072562][ C0] dump_stack_lvl+0x1e3/0x2cb
[ 49.072601][ C0] ? io_uring_drop_tctx_refs+0x19d/0x19d
[ 49.072620][ C0] ? panic+0x84d/0x84d
[ 49.094199][ T3502] device veth0_vlan entered promiscuous mode
[ 49.098420][ C0] ? ccid3_hc_tx_update_x+0x6d0/0x6d0
[ 49.098450][ C0] tfrc_rx_hist_sample_rtt+0x370/0x460
[ 49.105525][ T3507] device veth1_vlan entered promiscuous mode
[ 49.109296][ C0] ccid3_hc_rx_packet_recv+0x636/0xd50
[ 49.109325][ C0] ? ccid3_hc_tx_exit+0x60/0x60
[ 49.135035][ T3507] device veth0_macvtap entered promiscuous mode
[ 49.135735][ C0] dccp_rcv_established+0x1b3/0x310
[ 49.145234][ T3507] device veth1_macvtap entered promiscuous mode
[ 49.147133][ C0] dccp_v4_do_rcv+0xcd/0x190
[ 49.147160][ C0] ? ip_protocol_deliver_rcu+0x381/0x730
[ 49.147179][ C0] __sk_receive_skb+0x416/0x9c0
[ 49.162298][ T3507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 49.163420][ C0] ip_protocol_deliver_rcu+0x381/0x730
[ 49.163453][ C0] ip_local_deliver_finish+0x1db/0x320
[ 49.169749][ T3507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 49.174226][ C0] NF_HOOK+0x364/0x410
[ 49.174248][ C0] ? NF_HOOK+0x410/0x410
[ 49.180546][ T3507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 49.184690][ C0] ? ip_local_deliver+0x190/0x190
[ 49.184711][ C0] ? ip_rcv_finish_core+0xc40/0x1b40
[ 49.184732][ C0] ? NF_HOOK+0x410/0x410
[ 49.195605][ T3507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 49.200547][ C0] ? ip_local_deliver+0x10d/0x190
[ 49.200572][ C0] NF_HOOK+0x364/0x410
[ 49.200590][ C0] ? ip_rcv_core+0xb50/0xb50
[ 49.207917][ T3507] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 49.215802][ C0] ? ip_local_deliver+0x190/0x190
[ 49.215830][ C0] ? ip_rcv_core+0xb50/0xb50
[ 49.222850][ T3507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 49.224107][ C0] ? ip_local_deliver_finish+0x320/0x320
[ 49.224132][ C0] ? ip_local_deliver_finish+0x320/0x320
[ 49.235291][ T3507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 49.239527][ C0] __netif_receive_skb+0x1c6/0x530
executing program
[ 49.239556][ C0] ? read_lock_is_recursive+0x10/0x10
[ 49.239579][ C0] ? deliver_ptype_list_skb+0x3a0/0x3a0
[ 49.245315][ T3507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 49.249071][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 49.249099][ C0] ? print_irqtrace_events+0x210/0x210
[ 49.249121][ C0] ? do_raw_spin_unlock+0x137/0x8b0
[ 49.259368][ T3507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 49.263908][ C0] process_backlog+0x363/0x7f0
[ 49.263941][ C0] ? rps_trigger_softirq+0x230/0x230
[ 49.269692][ T3507] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 49.272541][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 49.272571][ C0] ? print_irqtrace_events+0x210/0x210
[ 49.283423][ T3507] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.284745][ C0] __napi_poll+0xc7/0x440
[ 49.284775][ C0] net_rx_action+0x617/0xda0
[ 49.289779][ T3507] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.299732][ C0] ? net_tx_action+0x8e0/0x8e0
[ 49.299754][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 49.299791][ C0] __do_softirq+0x3b3/0x93a
[ 49.305841][ T3507] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.310997][ C0] ? do_softirq+0x162/0x240
[ 49.311025][ C0] ? __entry_text_end+0x1feabc/0x1feabc
[ 49.311053][ C0] do_softirq+0x162/0x240
[ 49.321310][ T3507] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.325910][ C0]
[ 49.325918][ C0]
[ 49.325925][ C0] ? __local_bh_enable_ip+0x1f0/0x1f0
[ 49.325948][ C0] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0
[ 49.492193][ C0] ? __local_bh_enable_ip+0x102/0x1f0
[ 49.497552][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 49.502819][ C0] __local_bh_enable_ip+0x1b1/0x1f0
[ 49.507995][ C0] ? local_bh_enable+0x5/0x20
[ 49.512649][ C0] ? _local_bh_enable+0xa0/0xa0
[ 49.517482][ C0] ip_finish_output2+0xece/0x1270
[ 49.522490][ C0] ? ip_fragment+0x210/0x210
[ 49.527066][ C0] ? ip_skb_dst_mtu+0x6de/0x9d0
[ 49.531916][ C0] ? __ip_finish_output+0x3dd/0x4a0
[ 49.537131][ C0] __ip_queue_xmit+0x1296/0x1ce0
[ 49.542069][ C0] dccp_transmit_skb+0xc29/0x1030
[ 49.547113][ C0] dccp_xmit_packet+0x2ef/0x530
[ 49.551941][ C0] ? dccp_write_xmit+0x125/0x220
[ 49.556861][ C0] dccp_write_xmit+0x131/0x220
[ 49.561626][ C0] dccp_sendmsg+0x69c/0xa30
[ 49.566373][ C0] ? dccp_getsockopt+0x1080/0x1080
[ 49.571465][ C0] ? ___sys_sendmsg+0x27b/0x2e0
[ 49.576296][ C0] ? inet_sendmsg+0x81/0x310
[ 49.580884][ C0] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 49.586147][ C0] ? security_socket_sendmsg+0x7d/0xa0
[ 49.591586][ C0] ? inet_send_prepare+0x250/0x250
[ 49.596673][ C0] ____sys_sendmsg+0x59e/0x8f0
[ 49.601418][ C0] ? iovec_from_user+0x300/0x390
[ 49.606336][ C0] ? __sys_sendmsg_sock+0x30/0x30
[ 49.611348][ C0] ___sys_sendmsg+0x252/0x2e0
[ 49.616008][ C0] ? __sys_sendmsg+0x260/0x260
[ 49.620761][ C0] ? __lock_acquire+0x1295/0x1ff0
[ 49.625779][ C0] ? read_lock_is_recursive+0x10/0x10
[ 49.631127][ C0] ? __context_tracking_exit+0x4c/0x80
[ 49.636568][ C0] ? __fdget+0x158/0x220
[ 49.640798][ C0] __se_sys_sendmsg+0x19a/0x260
[ 49.645633][ C0] ? __x64_sys_sendmsg+0x80/0x80
[ 49.650550][ C0] ? syscall_enter_from_user_mode+0x2e/0x230
[ 49.656515][ C0] ? lockdep_hardirqs_on+0x94/0x130
[ 49.661710][ C0] ? syscall_enter_from_user_mode+0x2e/0x230
[ 49.667672][ C0] do_syscall_64+0x3d/0xb0
[ 49.672079][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.677970][ C0] RIP: 0033:0x7f1f874c2b49
[ 49.682369][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 49.701951][ C0] RSP: 002b:00007fff2039b7c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 49.710344][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f874c2b49
[ 49.718295][ C0] RDX: 000000000c004004 RSI: 0000000020004340 RDI: 0000000000000005
[ 49.726241][ C0] RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d
[ 49.734189][ C0] R10: 000000000000000d R11: 0000000000000246 R12: 00007fff2039b7e0
[ 49.742138][ C0] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000000
[ 49.750107][ C0]
executing program
[ 49.774929][ T3560] dccp_close: ABORT with 203 bytes unread
[ 49.797479][ T3506] device veth0_macvtap entered promiscuous mode
[ 49.804525][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 49.815381][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 49.825569][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 49.836185][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 49.846161][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 49.856695][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 49.871501][ T3510] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 49.879542][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 49.887902][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 49.895772][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.904154][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.912740][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 49.921199][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.929968][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 49.938311][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.946643][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.955270][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.963664][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.972418][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 49.980976][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.989662][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.998941][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.013138][ T3502] device veth1_vlan entered promiscuous mode
executing program
[ 50.028559][ T3506] device veth1_macvtap entered promiscuous mode
[ 50.042831][ T3506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 50.051517][ 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()
[ 50.053319][ T3506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.067164][ C1] CPU: 1 PID: 3563 Comm: syz-executor908 Not tainted 5.15.112-syzkaller #0
[ 50.067185][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[ 50.077003][ T3506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 50.085521][ C1] Call Trace:
[ 50.095643][ T3506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.105928][ C1]
[ 50.105937][ C1] dump_stack_lvl+0x1e3/0x2cb
[ 50.105964][ C1] ? io_uring_drop_tctx_refs+0x19d/0x19d
[ 50.109269][ T3506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 50.118992][ C1] ? panic+0x84d/0x84d
[ 50.119024][ C1] ? ccid3_hc_tx_update_x+0x6d0/0x6d0
[ 50.121853][ T3506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.121863][ T3506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 50.126506][ C1] tfrc_rx_hist_sample_rtt+0x370/0x460
[ 50.132150][ T3506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.142489][ C1] ccid3_hc_rx_packet_recv+0x636/0xd50
[ 50.142514][ C1] ? ccid3_hc_tx_exit+0x60/0x60
[ 50.147808][ T3506] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 50.151900][ C1] dccp_rcv_established+0x1b3/0x310
[ 50.163648][ T3506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 50.172230][ C1] dccp_v4_do_rcv+0xcd/0x190
[ 50.172256][ C1] ? ip_protocol_deliver_rcu+0x381/0x730
[ 50.172274][ C1] __sk_receive_skb+0x416/0x9c0
[ 50.172298][ C1] ip_protocol_deliver_rcu+0x381/0x730
[ 50.172320][ C1] ip_local_deliver_finish+0x1db/0x320
[ 50.177784][ T3506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.187530][ C1] NF_HOOK+0x364/0x410
[ 50.187551][ C1] ? NF_HOOK+0x410/0x410
[ 50.187566][ C1] ? ip_local_deliver+0x190/0x190
[ 50.187579][ C1] ? ip_rcv_finish_core+0xc40/0x1b40
[ 50.187597][ C1] ? NF_HOOK+0x410/0x410
[ 50.187616][ C1] ? ip_local_deliver+0x10d/0x190
[ 50.187632][ C1] NF_HOOK+0x364/0x410
[ 50.187648][ C1] ? ip_rcv_core+0xb50/0xb50
[ 50.187664][ C1] ? ip_local_deliver+0x190/0x190
[ 50.187680][ C1] ? ip_rcv_core+0xb50/0xb50
[ 50.187699][ C1] ? ip_local_deliver_finish+0x320/0x320
[ 50.187722][ C1] ? ip_local_deliver_finish+0x320/0x320
[ 50.187739][ C1] __netif_receive_skb+0x1c6/0x530
[ 50.194039][ T3506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 50.198866][ C1] ? read_lock_is_recursive+0x10/0x10
[ 50.198892][ C1] ? deliver_ptype_list_skb+0x3a0/0x3a0
[ 50.206070][ T3506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.206080][ T3506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 50.211295][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 50.211321][ C1] ? print_irqtrace_events+0x210/0x210
[ 50.211341][ C1] ? do_raw_spin_unlock+0x137/0x8b0
[ 50.221751][ T3506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.226287][ C1] process_backlog+0x363/0x7f0
[ 50.233096][ T3506] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 50.236734][ C1] ? rps_trigger_softirq+0x230/0x230
[ 50.244638][ T3506] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.247587][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 50.247615][ C1] ? print_irqtrace_events+0x210/0x210
[ 50.257442][ T3506] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.261463][ C1] __napi_poll+0xc7/0x440
[ 50.265678][ T3506] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.270682][ C1] net_rx_action+0x617/0xda0
[ 50.270715][ C1] ? net_tx_action+0x8e0/0x8e0
[ 50.270730][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 50.270763][ C1] __do_softirq+0x3b3/0x93a
[ 50.270784][ C1] ? do_softirq+0x162/0x240
[ 50.270804][ C1] ? __entry_text_end+0x1feabc/0x1feabc
[ 50.270825][ C1] do_softirq+0x162/0x240
[ 50.270842][ C1]
[ 50.270847][ C1]
[ 50.270854][ C1] ? __local_bh_enable_ip+0x1f0/0x1f0
[ 50.270873][ C1] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0
[ 50.270894][ C1] ? __local_bh_enable_ip+0x102/0x1f0
[ 50.270912][ C1] ? lockdep_hardirqs_off+0x70/0x100
[ 50.270935][ C1] __local_bh_enable_ip+0x1b1/0x1f0
[ 50.270953][ C1] ? local_bh_enable+0x5/0x20
[ 50.270970][ C1] ? _local_bh_enable+0xa0/0xa0
[ 50.270994][ C1] ip_finish_output2+0xece/0x1270
[ 50.271021][ C1] ? ip_fragment+0x210/0x210
[ 50.271038][ C1] ? ip_skb_dst_mtu+0x6de/0x9d0
[ 50.271055][ C1] ? __ip_finish_output+0x3dd/0x4a0
[ 50.271071][ C1] __ip_queue_xmit+0x1296/0x1ce0
[ 50.271098][ C1] dccp_transmit_skb+0xc29/0x1030
[ 50.271124][ C1] dccp_xmit_packet+0x2ef/0x530
[ 50.271136][ C1] ? dccp_write_xmit+0x125/0x220
[ 50.271154][ C1] dccp_write_xmit+0x131/0x220
[ 50.271176][ C1] dccp_sendmsg+0x69c/0xa30
[ 50.271199][ C1] ? dccp_getsockopt+0x1080/0x1080
[ 50.271217][ C1] ? ___sys_sendmsg+0x27b/0x2e0
[ 50.271240][ C1] ? inet_sendmsg+0x81/0x310
[ 50.271257][ C1] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 50.271275][ C1] ? security_socket_sendmsg+0x7d/0xa0
[ 50.271292][ C1] ? inet_send_prepare+0x250/0x250
[ 50.271311][ C1] ____sys_sendmsg+0x59e/0x8f0
[ 50.271330][ C1] ? iovec_from_user+0x300/0x390
[ 50.271356][ C1] ? __sys_sendmsg_sock+0x30/0x30
[ 50.271388][ C1] ___sys_sendmsg+0x252/0x2e0
[ 50.271413][ C1] ? __sys_sendmsg+0x260/0x260
[ 50.271434][ C1] ? __lock_acquire+0x1295/0x1ff0
[ 50.271477][ C1] ? read_lock_is_recursive+0x10/0x10
[ 50.271497][ C1] ? __context_tracking_exit+0x4c/0x80
[ 50.271517][ C1] ? __fdget+0x158/0x220
[ 50.271537][ C1] __se_sys_sendmsg+0x19a/0x260
[ 50.271557][ C1] ? __x64_sys_sendmsg+0x80/0x80
[ 50.271585][ C1] ? syscall_enter_from_user_mode+0x2e/0x230
[ 50.276860][ T3506] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.281073][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 50.281093][ C1] ? syscall_enter_from_user_mode+0x2e/0x230
[ 50.281116][ C1] do_syscall_64+0x3d/0xb0
[ 50.686684][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.692654][ C1] RIP: 0033:0x7f1f874c2b49
[ 50.697057][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 50.716671][ C1] RSP: 002b:00007fff2039b7c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 50.725071][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f874c2b49
[ 50.733026][ C1] RDX: 000000000c004004 RSI: 0000000020004340 RDI: 0000000000000005
[ 50.740984][ C1] RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d
[ 50.748950][ C1] R10: 000000000000000d R11: 0000000000000246 R12: 00007fff2039b7e0
[ 50.756900][ C1] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000000
[ 50.764857][ C1]
executing program
[ 50.776551][ T3563] dccp_close: ABORT with 203 bytes unread
[ 50.781508][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 50.794478][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.804444][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 50.814910][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.824895][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 50.838668][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.848984][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 50.859595][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 50.870512][ T3510] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 50.878505][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.886179][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.893849][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 50.901857][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 50.910084][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 50.918648][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.927206][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.935543][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.944126][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.952587][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.973899][ T3510] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 50.983114][ T3510] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.992803][ T3510] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.001738][ T3510] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.047982][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 51.047982][ 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()
[ 51.048006][ C1] CPU: 1 PID: 3565 Comm: syz-executor908 Not tainted 5.15.112-syzkaller #0
[ 51.056414][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.069765][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[ 51.069780][ C1] Call Trace:
[ 51.069788][ C1]
[ 51.069795][ C1] dump_stack_lvl+0x1e3/0x2cb
[ 51.069820][ C1] ? io_uring_drop_tctx_refs+0x19d/0x19d
[ 51.069837][ C1] ? panic+0x84d/0x84d
[ 51.069860][ C1] ? ccid3_hc_tx_update_x+0x6d0/0x6d0
[ 51.069880][ C1] tfrc_rx_hist_sample_rtt+0x370/0x460
[ 51.069906][ C1] ccid3_hc_rx_packet_recv+0x636/0xd50
[ 51.069926][ C1] ? ccid3_hc_tx_exit+0x60/0x60
[ 51.069944][ C1] dccp_rcv_established+0x1b3/0x310
[ 51.069965][ C1] dccp_v4_do_rcv+0xcd/0x190
[ 51.069984][ C1] ? ip_protocol_deliver_rcu+0x381/0x730
[ 51.070001][ C1] __sk_receive_skb+0x416/0x9c0
[ 51.070024][ C1] ip_protocol_deliver_rcu+0x381/0x730
[ 51.070048][ C1] ip_local_deliver_finish+0x1db/0x320
[ 51.070067][ C1] NF_HOOK+0x364/0x410
[ 51.070083][ C1] ? NF_HOOK+0x410/0x410
[ 51.070099][ C1] ? ip_local_deliver+0x190/0x190
[ 51.070113][ C1] ? ip_rcv_finish_core+0xc40/0x1b40
[ 51.070130][ C1] ? NF_HOOK+0x410/0x410
[ 51.070148][ C1] ? ip_local_deliver+0x10d/0x190
[ 51.070166][ C1] NF_HOOK+0x364/0x410
[ 51.070182][ C1] ? ip_rcv_core+0xb50/0xb50
[ 51.070200][ C1] ? ip_local_deliver+0x190/0x190
[ 51.070218][ C1] ? ip_rcv_core+0xb50/0xb50
[ 51.070237][ C1] ? ip_local_deliver_finish+0x320/0x320
[ 51.070252][ C1] ? ip_local_deliver_finish+0x320/0x320
[ 51.070268][ C1] __netif_receive_skb+0x1c6/0x530
[ 51.070289][ C1] ? read_lock_is_recursive+0x10/0x10
[ 51.070313][ C1] ? deliver_ptype_list_skb+0x3a0/0x3a0
[ 51.070330][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 51.070352][ C1] ? print_irqtrace_events+0x210/0x210
[ 51.070374][ C1] ? do_raw_spin_unlock+0x137/0x8b0
[ 51.070398][ C1] process_backlog+0x363/0x7f0
[ 51.070424][ C1] ? rps_trigger_softirq+0x230/0x230
[ 51.269006][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 51.274974][ C1] ? print_irqtrace_events+0x210/0x210
[ 51.280415][ C1] ? do_raw_spin_unlock+0x137/0x8b0
[ 51.285619][ C1] __napi_poll+0xc7/0x440
[ 51.289943][ C1] net_rx_action+0x617/0xda0
[ 51.294520][ C1] ? net_tx_action+0x8e0/0x8e0
[ 51.299359][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 51.305357][ C1] __do_softirq+0x3b3/0x93a
[ 51.309867][ C1] ? do_softirq+0x162/0x240
[ 51.314376][ C1] ? __entry_text_end+0x1feabc/0x1feabc
[ 51.320003][ C1] do_softirq+0x162/0x240
[ 51.324361][ C1]
[ 51.327279][ C1]
[ 51.330206][ C1] ? __local_bh_enable_ip+0x1f0/0x1f0
[ 51.335585][ C1] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0
[ 51.341576][ C1] ? __local_bh_enable_ip+0x102/0x1f0
[ 51.346930][ C1] ? lockdep_hardirqs_off+0x70/0x100
[ 51.352210][ C1] __local_bh_enable_ip+0x1b1/0x1f0
[ 51.357417][ C1] ? local_bh_enable+0x5/0x20
[ 51.362098][ C1] ? _local_bh_enable+0xa0/0xa0
[ 51.366954][ C1] ip_finish_output2+0xece/0x1270
[ 51.371983][ C1] ? ip_fragment+0x210/0x210
[ 51.376557][ C1] ? ip_skb_dst_mtu+0x6de/0x9d0
[ 51.381389][ C1] ? __ip_finish_output+0x3dd/0x4a0
[ 51.386570][ C1] __ip_queue_xmit+0x1296/0x1ce0
[ 51.391492][ C1] dccp_transmit_skb+0xc29/0x1030
[ 51.396509][ C1] dccp_xmit_packet+0x2ef/0x530
[ 51.401340][ C1] ? dccp_write_xmit+0x125/0x220
[ 51.406271][ C1] dccp_write_xmit+0x131/0x220
[ 51.411040][ C1] dccp_sendmsg+0x69c/0xa30
[ 51.415565][ C1] ? dccp_getsockopt+0x1080/0x1080
[ 51.420679][ C1] ? ___sys_sendmsg+0x27b/0x2e0
[ 51.425541][ C1] ? inet_sendmsg+0x81/0x310
[ 51.430123][ C1] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 51.435401][ C1] ? security_socket_sendmsg+0x7d/0xa0
[ 51.440846][ C1] ? inet_send_prepare+0x250/0x250
[ 51.445969][ C1] ____sys_sendmsg+0x59e/0x8f0
[ 51.450725][ C1] ? iovec_from_user+0x300/0x390
[ 51.455648][ C1] ? __sys_sendmsg_sock+0x30/0x30
[ 51.460676][ C1] ___sys_sendmsg+0x252/0x2e0
[ 51.465356][ C1] ? __sys_sendmsg+0x260/0x260
[ 51.470102][ C1] ? __lock_acquire+0x1295/0x1ff0
[ 51.475122][ C1] ? read_lock_is_recursive+0x10/0x10
[ 51.480486][ C1] ? __context_tracking_exit+0x4c/0x80
[ 51.485945][ C1] ? __fdget+0x158/0x220
[ 51.490167][ C1] __se_sys_sendmsg+0x19a/0x260
[ 51.495004][ C1] ? __x64_sys_sendmsg+0x80/0x80
[ 51.499955][ C1] ? syscall_enter_from_user_mode+0x2e/0x230
[ 51.505932][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 51.511109][ C1] ? syscall_enter_from_user_mode+0x2e/0x230
[ 51.517082][ C1] do_syscall_64+0x3d/0xb0
[ 51.521496][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.527388][ C1] RIP: 0033:0x7f1f874c2b49
[ 51.531798][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 51.551381][ C1] RSP: 002b:00007fff2039b7c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 51.559780][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f874c2b49
[ 51.567754][ C1] RDX: 000000000c004004 RSI: 0000000020004340 RDI: 0000000000000005
[ 51.575720][ C1] RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d
[ 51.583670][ C1] R10: 000000000000000d R11: 0000000000000246 R12: 00007fff2039b7e0
[ 51.591623][ C1] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000000
[ 51.599595][ C1]
executing program
executing program
[ 51.624500][ T3502] device veth0_macvtap entered promiscuous mode
[ 51.626810][ T3565] dccp_close: ABORT with 203 bytes unread
[ 51.662929][ T3502] device veth1_macvtap entered promiscuous mode
executing program
[ 51.707864][ T3567] dccp_close: ABORT with 203 bytes unread
[ 51.719572][ T3502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 51.733091][ T3502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 51.744332][ T3502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 51.758446][ T3502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 51.768742][ T3502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 51.780002][ T3502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 51.791480][ T3502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 51.802639][ T3502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 51.812598][ T3502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 51.823249][ T3502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 51.836219][ T3502] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.847539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.855677][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 51.864181][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 51.873286][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.895579][ T3502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 51.906584][ T3502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 51.918900][ T3502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 51.929665][ T3502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 51.939815][ T3502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 51.951204][ T3502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 51.961322][ T3502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 51.972031][ T3502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 51.982150][ T3502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 51.994304][ T3502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 52.005487][ T3502] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 52.014706][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 52.023646][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.043077][ T3502] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.052343][ T3502] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.061307][ T3502] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.070286][ T3502] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
executing program
executing program
[ 52.126145][ T3569] dccp_close: ABORT with 203 bytes unread
executing program
executing program
executing program
executing program
executing program
executing program