[ 1347.015281][ T8086] br0: port 1(veth1) entered blocking state
[ 1347.015719][ T8086] br0: port 1(veth1) entered disabled state
[ 1347.016139][ T8086] veth1: entered allmulticast mode
[ 1347.019486][ T8086] veth1: entered promiscuous mode
[ 1347.236776][  T252] br0: port 1(veth1) entered blocking state
[ 1347.237224][  T252] br0: port 1(veth1) entered forwarding state
[ 1354.148091][ T8129] br0: port 1(veth1) entered disabled state
[ 1354.268552][ T8130] veth1: left allmulticast mode
[ 1354.268918][ T8130] veth1: left promiscuous mode
[ 1354.269391][ T8130] br0: port 1(veth1) entered disabled state