[ 1241.301149][ T6751] br1: port 1(veth1) entered blocking state
[ 1241.301475][ T6751] br1: port 1(veth1) entered disabled state
[ 1241.301861][ T6751] veth1: entered allmulticast mode
[ 1241.304216][ T6751] veth1: entered promiscuous mode
[ 1241.393836][ T4863] br1: port 1(veth1) entered blocking state
[ 1241.394160][ T4863] br1: port 1(veth1) entered forwarding state
[ 1272.886206][ T6930] br1: port 1(veth1) entered disabled state
[ 1272.977445][ T6931] veth1: left allmulticast mode
[ 1272.977709][ T6931] veth1: left promiscuous mode
[ 1272.978033][ T6931] br1: port 1(veth1) entered disabled state