[  647.071243] br1: port 1(veth1) entered blocking state
[  647.071322] br1: port 1(veth1) entered disabled state
[  647.071383] veth1: entered allmulticast mode
[  647.071473] veth1: entered promiscuous mode
[  647.107371] br1: port 2(veth2) entered blocking state
[  647.107434] br1: port 2(veth2) entered disabled state
[  647.107488] veth2: entered allmulticast mode
[  647.107570] veth2: entered promiscuous mode
[  647.150277] br1: port 2(veth2) entered blocking state
[  647.150376] br1: port 2(veth2) entered forwarding state
[  647.150438] br1: port 1(veth1) entered blocking state
[  647.150498] br1: port 1(veth1) entered forwarding state
[  655.459965] br1: port 2(veth2) entered disabled state
[  655.460048] br1: port 1(veth1) entered disabled state
[  655.487765] veth2: left allmulticast mode
[  655.487826] veth2: left promiscuous mode
[  655.487875] br1: port 2(veth2) entered disabled state
[  655.520522] veth1: left allmulticast mode
[  655.520583] veth1: left promiscuous mode
[  655.520624] br1: port 1(veth1) entered disabled state