[  741.873749] br0: port 1(veth1) entered blocking state
[  741.873824] br0: port 1(veth1) entered disabled state
[  741.873888] veth1: entered allmulticast mode
[  741.873999] veth1: entered promiscuous mode
[  741.884726] br0: port 2(veth3) entered blocking state
[  741.884787] br0: port 2(veth3) entered disabled state
[  741.884891] veth3: entered allmulticast mode
[  741.885021] veth3: entered promiscuous mode
[  741.917855] br0: port 1(veth1) entered blocking state
[  741.917970] br0: port 1(veth1) entered forwarding state
[  741.939338] br0: port 2(veth3) entered blocking state
[  741.939447] br0: port 2(veth3) entered forwarding state
[  747.099133] br0: port 2(veth3) entered disabled state
[  747.121749] br0: port 1(veth1) entered disabled state
[  747.143660] veth3: left allmulticast mode
[  747.143731] veth3: left promiscuous mode
[  747.143771] br0: port 2(veth3) entered disabled state
[  747.143907] veth1: left allmulticast mode
[  747.143941] veth1: left promiscuous mode
[  747.143979] br0: port 1(veth1) entered disabled state