[ 1333.414625][T18281] br1: port 1(veth1) entered blocking state
[ 1333.414919][T18281] br1: port 1(veth1) entered disabled state
[ 1333.415199][T18281] veth1: entered allmulticast mode
[ 1333.417102][T18281] veth1: entered promiscuous mode
[ 1333.507958][   T40] br1: port 1(veth1) entered blocking state
[ 1333.508271][   T40] br1: port 1(veth1) entered forwarding state
[ 1347.169448][T18380] br1: port 1(veth1) entered disabled state
[ 1347.243898][T18381] veth1: left allmulticast mode
[ 1347.244380][T18381] veth1: left promiscuous mode
[ 1347.244801][T18381] br1: port 1(veth1) entered disabled state