[ 1172.200595][ T7771] br1: port 1(veth1) entered blocking state
[ 1172.201757][ T7771] br1: port 1(veth1) entered disabled state
[ 1172.202197][ T7771] veth1: entered allmulticast mode
[ 1172.204176][ T7771] veth1: entered promiscuous mode
[ 1172.342289][    T8] br1: port 1(veth1) entered blocking state
[ 1172.342537][    T8] br1: port 1(veth1) entered forwarding state
[ 1172.479140][ T7773] br1: port 2(veth2) entered blocking state
[ 1172.479392][ T7773] br1: port 2(veth2) entered disabled state
[ 1172.479644][ T7773] veth2: entered allmulticast mode
[ 1172.482086][ T7773] veth2: entered promiscuous mode
[ 1172.627288][  T334] br1: port 2(veth2) entered blocking state
[ 1172.627551][  T334] br1: port 2(veth2) entered forwarding state
[ 1223.156592][ T7991] br1: port 1(veth1) entered disabled state
[ 1223.323790][ T7992] br1: port 2(veth2) entered disabled state
[ 1223.466858][ T7993] veth2: left allmulticast mode
[ 1223.467070][ T7993] veth2: left promiscuous mode
[ 1223.467370][ T7993] br1: port 2(veth2) entered disabled state
[ 1223.469409][ T7993] veth1: left allmulticast mode
[ 1223.469579][ T7993] veth1: left promiscuous mode
[ 1223.470151][ T7993] br1: port 1(veth1) entered disabled state