[  451.034289] br0: port 1(veth1) entered blocking state
[  451.034341] br0: port 1(veth1) entered disabled state
[  451.034392] veth1: entered allmulticast mode
[  451.034451] veth1: entered promiscuous mode
[  451.037508] br0: port 2(veth3) entered blocking state
[  451.037548] br0: port 2(veth3) entered disabled state
[  451.037577] veth3: entered allmulticast mode
[  451.037624] veth3: entered promiscuous mode
[  451.045538] br0: port 1(veth1) entered blocking state
[  451.045570] br0: port 1(veth1) entered forwarding state
[  451.051189] br0: port 2(veth3) entered blocking state
[  451.051246] br0: port 2(veth3) entered forwarding state
[  456.121080] br0: port 2(veth3) entered disabled state
[  456.126720] br0: port 1(veth1) entered disabled state
[  456.132234] veth3: left allmulticast mode
[  456.132265] veth3: left promiscuous mode
[  456.132289] br0: port 2(veth3) entered disabled state
[  456.132379] veth1: left allmulticast mode
[  456.132400] veth1: left promiscuous mode
[  456.132417] br0: port 1(veth1) entered disabled state