[  743.495253] br1: port 1(veth1) entered blocking state
[  743.495373] br1: port 1(veth1) entered disabled state
[  743.495488] veth1: entered allmulticast mode
[  743.495617] veth1: entered promiscuous mode
[  743.501299] br1: port 2(veth2) entered blocking state
[  743.501340] br1: port 2(veth2) entered disabled state
[  743.501379] veth2: entered allmulticast mode
[  743.501439] veth2: entered promiscuous mode
[  743.507084] br1: port 2(veth2) entered blocking state
[  743.507114] br1: port 2(veth2) entered forwarding state
[  743.507147] br1: port 1(veth1) entered blocking state
[  743.507179] br1: port 1(veth1) entered forwarding state
[  749.568280] br1: port 2(veth2) entered disabled state
[  749.568348] br1: port 1(veth1) entered disabled state
[  749.574589] veth2: left allmulticast mode
[  749.574621] veth2: left promiscuous mode
[  749.574648] br1: port 2(veth2) entered disabled state
[  749.581084] veth1: left allmulticast mode
[  749.581152] veth1: left promiscuous mode
[  749.581221] br1: port 1(veth1) entered disabled state