[ 1339.944230][ T5461] br1: port 1(veth1) entered blocking state
[ 1339.944597][ T5461] br1: port 1(veth1) entered disabled state
[ 1339.944875][ T5461] veth1: entered allmulticast mode
[ 1339.946760][ T5461] veth1: entered promiscuous mode
[ 1340.019105][ T4111] br1: port 1(veth1) entered blocking state
[ 1340.019406][ T4111] br1: port 1(veth1) entered forwarding state
[ 1353.732293][ T5560] br1: port 1(veth1) entered disabled state
[ 1353.813528][ T5561] veth1: left allmulticast mode
[ 1353.813764][ T5561] veth1: left promiscuous mode
[ 1353.814956][ T5561] br1: port 1(veth1) entered disabled state