[ 1354.850651][T17473] br1: port 1(veth1) entered blocking state
[ 1354.851253][T17473] br1: port 1(veth1) entered disabled state
[ 1354.851548][T17473] veth1: entered allmulticast mode
[ 1354.853571][T17473] veth1: entered promiscuous mode
[ 1354.937155][   T37] br1: port 1(veth1) entered blocking state
[ 1354.937626][   T37] br1: port 1(veth1) entered forwarding state
[ 1368.645347][T17573] br1: port 1(veth1) entered disabled state
[ 1368.727338][T17574] veth1: left allmulticast mode
[ 1368.727710][T17574] veth1: left promiscuous mode
[ 1368.728075][T17574] br1: port 1(veth1) entered disabled state