[  742.176122] br0: port 1(veth1) entered blocking state
[  742.176236] br0: port 1(veth1) entered disabled state
[  742.176312] veth1: entered allmulticast mode
[  742.176434] veth1: entered promiscuous mode
[  742.179354] br0: port 2(veth3) entered blocking state
[  742.179394] br0: port 2(veth3) entered disabled state
[  742.179444] veth3: entered allmulticast mode
[  742.179515] veth3: entered promiscuous mode
[  742.188194] br0: port 1(veth1) entered blocking state
[  742.188231] br0: port 1(veth1) entered forwarding state
[  742.193739] br0: port 2(veth3) entered blocking state
[  742.193775] br0: port 2(veth3) entered forwarding state
[  747.257721] br0: port 2(veth3) entered disabled state
[  747.263255] br0: port 1(veth1) entered disabled state
[  747.268726] veth3: left allmulticast mode
[  747.268758] veth3: left promiscuous mode
[  747.268786] br0: port 2(veth3) entered disabled state
[  747.268881] veth1: left allmulticast mode
[  747.268906] veth1: left promiscuous mode
[  747.268936] br0: port 1(veth1) entered disabled state