[  747.801674] br1: port 1(veth1) entered blocking state
[  747.801724] br1: port 1(veth1) entered disabled state
[  747.801764] veth1: entered allmulticast mode
[  747.801825] veth1: entered promiscuous mode
[  747.809021] br1: port 2(veth2) entered blocking state
[  747.809098] br1: port 2(veth2) entered disabled state
[  747.809178] veth2: entered allmulticast mode
[  747.809274] veth2: entered promiscuous mode
[  747.816409] br1: port 2(veth2) entered blocking state
[  747.816481] br1: port 2(veth2) entered forwarding state
[  747.816552] br1: port 1(veth1) entered blocking state
[  747.816627] br1: port 1(veth1) entered forwarding state
[  754.163425] br1: port 2(veth2) entered disabled state
[  754.163525] br1: port 1(veth1) entered disabled state
[  754.171939] veth2: left allmulticast mode
[  754.172010] veth2: left promiscuous mode
[  754.172043] br1: port 2(veth2) entered disabled state
[  754.179669] veth1: left allmulticast mode
[  754.179701] veth1: left promiscuous mode
[  754.179726] br1: port 1(veth1) entered disabled state