[ 1540.298933][T10078] br1: port 1(veth1) entered blocking state
[ 1540.299206][T10078] br1: port 1(veth1) entered disabled state
[ 1540.299459][T10078] veth1: entered allmulticast mode
[ 1540.301302][T10078] veth1: entered promiscuous mode
[ 1540.459551][ T7930] br1: port 1(veth1) entered blocking state
[ 1540.459911][ T7930] br1: port 1(veth1) entered forwarding state
[ 1556.357653][T10137] br1: port 1(veth1) entered disabled state
[ 1556.536086][T10138] veth1: left allmulticast mode
[ 1556.536306][T10138] veth1: left promiscuous mode
[ 1556.537405][T10138] br1: port 1(veth1) entered disabled state