[ 1405.201055][ T6173] br1: port 1(veth1) entered blocking state
[ 1405.202248][ T6173] br1: port 1(veth1) entered disabled state
[ 1405.202517][ T6173] veth1: entered allmulticast mode
[ 1405.204414][ T6173] veth1: entered promiscuous mode
[ 1405.328600][ T3735] br1: port 1(veth1) entered blocking state
[ 1405.328874][ T3735] br1: port 1(veth1) entered forwarding state
[ 1420.161568][ T6232] br1: port 1(veth1) entered disabled state
[ 1420.271986][ T6233] veth1: left allmulticast mode
[ 1420.273245][ T6233] veth1: left promiscuous mode
[ 1420.273733][ T6233] br1: port 1(veth1) entered disabled state