[  742.871953] br1: port 1(veth1) entered blocking state
[  742.872055] br1: port 1(veth1) entered disabled state
[  742.872133] veth1: entered allmulticast mode
[  742.872237] veth1: entered promiscuous mode
[  742.878360] br1: port 2(veth2) entered blocking state
[  742.878428] br1: port 2(veth2) entered disabled state
[  742.878503] veth2: entered allmulticast mode
[  742.878644] veth2: entered promiscuous mode
[  742.884402] br1: port 2(veth2) entered blocking state
[  742.884447] br1: port 2(veth2) entered forwarding state
[  742.884477] br1: port 1(veth1) entered blocking state
[  742.884505] br1: port 1(veth1) entered forwarding state
[  748.917767] br1: port 2(veth2) entered disabled state
[  748.917868] br1: port 1(veth1) entered disabled state
[  748.923527] veth2: left allmulticast mode
[  748.923597] veth2: left promiscuous mode
[  748.923667] br1: port 2(veth2) entered disabled state
[  748.929275] veth1: left allmulticast mode
[  748.929337] veth1: left promiscuous mode
[  748.929398] br1: port 1(veth1) entered disabled state