[ 2298.426801][T20318] br1: port 1(veth1) entered blocking state
[ 2298.427237][T20318] br1: port 1(veth1) entered disabled state
[ 2298.427673][T20318] veth1: entered allmulticast mode
[ 2298.431076][T20318] veth1: entered promiscuous mode
[ 2298.546483][ T3992] br1: port 1(veth1) entered blocking state
[ 2298.546958][ T3992] br1: port 1(veth1) entered forwarding state
[ 2313.323977][T20417] br1: port 1(veth1) entered disabled state
[ 2313.438138][T20418] veth1: left allmulticast mode
[ 2313.438998][T20418] veth1: left promiscuous mode
[ 2313.439835][T20418] br1: port 1(veth1) entered disabled state