[  638.947923] br0: port 1(veth1) entered blocking state
[  638.947985] br0: port 1(veth1) entered disabled state
[  638.948029] veth1: entered allmulticast mode
[  638.948088] veth1: entered promiscuous mode
[  638.950723] br0: port 2(veth3) entered blocking state
[  638.950763] br0: port 2(veth3) entered disabled state
[  638.950796] veth3: entered allmulticast mode
[  638.950857] veth3: entered promiscuous mode
[  638.958485] br0: port 1(veth1) entered blocking state
[  638.958524] br0: port 1(veth1) entered forwarding state
[  638.963527] br0: port 2(veth3) entered blocking state
[  638.963569] br0: port 2(veth3) entered forwarding state
[  644.034267] br0: port 2(veth3) entered disabled state
[  644.039531] br0: port 1(veth1) entered disabled state
[  644.044638] veth3: left allmulticast mode
[  644.044707] veth3: left promiscuous mode
[  644.044775] br0: port 2(veth3) entered disabled state
[  644.044886] veth1: left allmulticast mode
[  644.044949] veth1: left promiscuous mode
[  644.045015] br0: port 1(veth1) entered disabled state