[  552.456353] br1: port 1(veth1) entered blocking state
[  552.456413] br1: port 1(veth1) entered disabled state
[  552.456465] veth1: entered allmulticast mode
[  552.456552] veth1: entered promiscuous mode
[  552.473476] br1: port 2(veth2) entered blocking state
[  552.473526] br1: port 2(veth2) entered disabled state
[  552.473571] veth2: entered allmulticast mode
[  552.473633] veth2: entered promiscuous mode
[  552.491714] br1: port 2(veth2) entered blocking state
[  552.491765] br1: port 2(veth2) entered forwarding state
[  552.491802] br1: port 1(veth1) entered blocking state
[  552.491833] br1: port 1(veth1) entered forwarding state
[  559.781596] br1: port 2(veth2) entered disabled state
[  559.781675] br1: port 1(veth1) entered disabled state
[  559.803898] veth2: left allmulticast mode
[  559.803949] veth2: left promiscuous mode
[  559.803986] br1: port 2(veth2) entered disabled state
[  559.826311] veth1: left allmulticast mode
[  559.826364] veth1: left promiscuous mode
[  559.826402] br1: port 1(veth1) entered disabled state