[ 1638.991006][T13331] br1: port 1(veth1) entered blocking state
[ 1638.991449][T13331] br1: port 1(veth1) entered disabled state
[ 1638.991987][T13331] veth1: entered allmulticast mode
[ 1638.995948][T13331] veth1: entered promiscuous mode
[ 1639.150396][   T63] br1: port 1(veth1) entered blocking state
[ 1639.151237][   T63] br1: port 1(veth1) entered forwarding state
[ 1673.074737][T13511] br1: port 1(veth1) entered disabled state
[ 1673.189029][T13512] veth1: left allmulticast mode
[ 1673.189424][T13512] veth1: left promiscuous mode
[ 1673.189926][T13512] br1: port 1(veth1) entered disabled state