[ 1123.166486][T19918] br1: port 1(veth1) entered blocking state
[ 1123.166940][T19918] br1: port 1(veth1) entered disabled state
[ 1123.167364][T19918] veth1: entered allmulticast mode
[ 1123.170799][T19918] veth1: entered promiscuous mode
[ 1123.295245][  T251] br1: port 1(veth1) entered blocking state
[ 1123.295752][  T251] br1: port 1(veth1) entered forwarding state
[ 1156.711008][T20097] br1: port 1(veth1) entered disabled state
[ 1156.819725][T20099] veth1: left allmulticast mode
[ 1156.820137][T20099] veth1: left promiscuous mode
[ 1156.820659][T20099] br1: port 1(veth1) entered disabled state