[  449.328079] br1: port 1(veth1) entered blocking state
[  449.328143] br1: port 1(veth1) entered disabled state
[  449.328177] veth1: entered allmulticast mode
[  449.328235] veth1: entered promiscuous mode
[  449.332926] br1: port 2(veth2) entered blocking state
[  449.332977] br1: port 2(veth2) entered disabled state
[  449.333019] veth2: entered allmulticast mode
[  449.333072] veth2: entered promiscuous mode
[  449.337830] br1: port 2(veth2) entered blocking state
[  449.337875] br1: port 2(veth2) entered forwarding state
[  449.337904] br1: port 1(veth1) entered blocking state
[  449.337937] br1: port 1(veth1) entered forwarding state
[  455.611387] br1: port 2(veth2) entered disabled state
[  455.611467] br1: port 1(veth1) entered disabled state
[  455.616722] veth2: left allmulticast mode
[  455.616753] veth2: left promiscuous mode
[  455.616783] br1: port 2(veth2) entered disabled state
[  455.621998] veth1: left allmulticast mode
[  455.622041] veth1: left promiscuous mode
[  455.622069] br1: port 1(veth1) entered disabled state