[  521.895737] br1: port 1(veth1) entered blocking state
[  521.895789] br1: port 1(veth1) entered disabled state
[  521.895822] veth1: entered allmulticast mode
[  521.895877] veth1: entered promiscuous mode
[  521.899133] br1: port 1(veth1) entered blocking state
[  521.899178] br1: port 1(veth1) entered forwarding state
[  521.902339] br1: port 2(veth2) entered blocking state
[  521.902409] br1: port 2(veth2) entered disabled state
[  521.902477] veth2: entered allmulticast mode
[  521.902569] veth2: entered promiscuous mode
[  521.905672] br1: port 2(veth2) entered blocking state
[  521.905704] br1: port 2(veth2) entered forwarding state
[  549.362545] br1: port 2(veth2) entered disabled state
[  549.365471] veth2: left allmulticast mode
[  549.365505] veth2: left promiscuous mode
[  549.365530] br1: port 2(veth2) entered disabled state
[  549.368517] br1: port 1(veth1) entered disabled state
[  549.371400] veth1: left allmulticast mode
[  549.371426] veth1: left promiscuous mode
[  549.371448] br1: port 1(veth1) entered disabled state