[ 1940.622300][ T6498] br1: port 1(veth1) entered blocking state
[ 1940.622786][ T6498] br1: port 1(veth1) entered disabled state
[ 1940.623215][ T6498] veth1: entered allmulticast mode
[ 1940.626731][ T6498] veth1: entered promiscuous mode
[ 1940.754214][   T69] br1: port 1(veth1) entered blocking state
[ 1940.754707][   T69] br1: port 1(veth1) entered forwarding state
[ 1960.144220][ T6638] br1: port 1(veth1) entered disabled state
[ 1960.264460][ T6639] veth1: left allmulticast mode
[ 1960.265464][ T6639] veth1: left promiscuous mode
[ 1960.265987][ T6639] br1: port 1(veth1) entered disabled state