[ 1200.454539][T14570] br0: port 1(veth1) entered blocking state
[ 1200.454885][T14570] br0: port 1(veth1) entered disabled state
[ 1200.455210][T14570] veth1: entered allmulticast mode
[ 1200.457236][T14570] veth1: entered promiscuous mode
[ 1200.551954][T14571] br0: port 2(veth2) entered blocking state
[ 1200.552303][T14571] br0: port 2(veth2) entered disabled state
[ 1200.552609][T14571] veth2: entered allmulticast mode
[ 1200.555269][T14571] veth2: entered promiscuous mode
[ 1200.717887][  T234] br0: port 1(veth1) entered blocking state
[ 1200.718245][  T234] br0: port 1(veth1) entered forwarding state
[ 1200.814426][  T234] br0: port 2(veth2) entered blocking state
[ 1200.814907][  T234] br0: port 2(veth2) entered forwarding state
[ 1231.212488][T14660] br0: port 2(veth2) entered disabled state
[ 1231.303395][T14662] br0: port 1(veth1) entered disabled state
[ 1231.400015][T14663] veth2: left allmulticast mode
[ 1231.400294][T14663] veth2: left promiscuous mode
[ 1231.400648][T14663] br0: port 2(veth2) entered disabled state
[ 1231.403335][T14663] veth1: left allmulticast mode
[ 1231.403602][T14663] veth1: left promiscuous mode
[ 1231.403990][T14663] br0: port 1(veth1) entered disabled state