[ 1647.621365][T12755] br1: port 1(veth1) entered blocking state
[ 1647.622168][T12755] br1: port 1(veth1) entered disabled state
[ 1647.622635][T12755] veth1: entered allmulticast mode
[ 1647.626237][T12755] veth1: entered promiscuous mode
[ 1647.734634][ T3425] br1: port 1(veth1) entered blocking state
[ 1647.735088][ T3425] br1: port 1(veth1) entered forwarding state
[ 1681.648732][T12934] br1: port 1(veth1) entered disabled state
[ 1681.781477][T12935] veth1: left allmulticast mode
[ 1681.781915][T12935] veth1: left promiscuous mode
[ 1681.782429][T12935] br1: port 1(veth1) entered disabled state