[  552.712434] br1: port 1(veth1) entered blocking state
[  552.712553] br1: port 1(veth1) entered disabled state
[  552.712622] veth1: entered allmulticast mode
[  552.712713] veth1: entered promiscuous mode
[  552.716729] br1: port 1(veth1) entered blocking state
[  552.716785] br1: port 1(veth1) entered forwarding state
[  552.720495] br1: port 2(veth2) entered blocking state
[  552.720564] br1: port 2(veth2) entered disabled state
[  552.720633] veth2: entered allmulticast mode
[  552.720722] veth2: entered promiscuous mode
[  552.724510] br1: port 2(veth2) entered blocking state
[  552.724550] br1: port 2(veth2) entered forwarding state
[  561.640804] br1: port 2(veth2) entered disabled state
[  561.644582] veth2: left allmulticast mode
[  561.644640] veth2: left promiscuous mode
[  561.644704] br1: port 2(veth2) entered disabled state
[  561.648538] br1: port 1(veth1) entered disabled state
[  561.652295] veth1: left allmulticast mode
[  561.652322] veth1: left promiscuous mode
[  561.652353] br1: port 1(veth1) entered disabled state