[ 1520.175859][ T7579] br1: port 1(veth1) entered blocking state
[ 1520.176120][ T7579] br1: port 1(veth1) entered disabled state
[ 1520.176677][ T7579] veth1: entered allmulticast mode
[ 1520.178492][ T7579] veth1: entered promiscuous mode
[ 1520.307650][   T50] br1: port 1(veth1) entered blocking state
[ 1520.307890][   T50] br1: port 1(veth1) entered forwarding state
[ 1520.446157][ T7582] br1: port 2(veth2) entered blocking state
[ 1520.446415][ T7582] br1: port 2(veth2) entered disabled state
[ 1520.446661][ T7582] veth2: entered allmulticast mode
[ 1520.448429][ T7582] veth2: entered promiscuous mode
[ 1520.587866][   T52] br1: port 2(veth2) entered blocking state
[ 1520.588175][   T52] br1: port 2(veth2) entered forwarding state
[ 1542.082742][ T7733] br1: port 2(veth2) entered disabled state
[ 1542.228555][ T7734] veth2: left allmulticast mode
[ 1542.228786][ T7734] veth2: left promiscuous mode
[ 1542.229098][ T7734] br1: port 2(veth2) entered disabled state
[ 1542.373558][ T7735] br1: port 1(veth1) entered disabled state
[ 1542.519682][ T7736] veth1: left allmulticast mode
[ 1542.519929][ T7736] veth1: left promiscuous mode
[ 1542.520254][ T7736] br1: port 1(veth1) entered disabled state