[  512.107052] br1: port 1(veth1) entered blocking state
[  512.107124] br1: port 1(veth1) entered disabled state
[  512.107186] veth1: entered allmulticast mode
[  512.107268] veth1: entered promiscuous mode
[  512.142666] br1: port 2(veth2) entered blocking state
[  512.142746] br1: port 2(veth2) entered disabled state
[  512.142806] veth2: entered allmulticast mode
[  512.142890] veth2: entered promiscuous mode
[  512.178965] br1: port 2(veth2) entered blocking state
[  512.179034] br1: port 2(veth2) entered forwarding state
[  512.179095] br1: port 1(veth1) entered blocking state
[  512.179144] br1: port 1(veth1) entered forwarding state
[  520.399351] br1: port 2(veth2) entered disabled state
[  520.399424] br1: port 1(veth1) entered disabled state
[  520.428244] veth2: left allmulticast mode
[  520.428299] veth2: left promiscuous mode
[  520.428341] br1: port 2(veth2) entered disabled state
[  520.462155] veth1: left allmulticast mode
[  520.462206] veth1: left promiscuous mode
[  520.462257] br1: port 1(veth1) entered disabled state