[  753.655938] br0: port 1(veth1) entered blocking state
[  753.656024] br0: port 1(veth1) entered disabled state
[  753.656096] veth1: entered allmulticast mode
[  753.656190] veth1: entered promiscuous mode
[  753.660105] br0: port 2(veth3) entered blocking state
[  753.660145] br0: port 2(veth3) entered disabled state
[  753.660183] veth3: entered allmulticast mode
[  753.660247] veth3: entered promiscuous mode
[  753.671292] br0: port 1(veth1) entered blocking state
[  753.671365] br0: port 1(veth1) entered forwarding state
[  753.678831] br0: port 2(veth3) entered blocking state
[  753.678915] br0: port 2(veth3) entered forwarding state
[  758.746980] br0: port 2(veth3) entered disabled state
[  758.753709] br0: port 1(veth1) entered disabled state
[  758.760274] veth3: left allmulticast mode
[  758.760299] veth3: left promiscuous mode
[  758.760327] br0: port 2(veth3) entered disabled state
[  758.760431] veth1: left allmulticast mode
[  758.760453] veth1: left promiscuous mode
[  758.760477] br0: port 1(veth1) entered disabled state