[  643.676944] br0: port 1(veth1) entered blocking state
[  643.677036] br0: port 1(veth1) entered disabled state
[  643.677123] veth1: entered allmulticast mode
[  643.677247] veth1: entered promiscuous mode
[  643.694810] br0: port 2(veth3) entered blocking state
[  643.694898] br0: port 2(veth3) entered disabled state
[  643.694975] veth3: entered allmulticast mode
[  643.695082] veth3: entered promiscuous mode
[  643.750736] br0: port 1(veth1) entered blocking state
[  643.750799] br0: port 1(veth1) entered forwarding state
[  643.784229] br0: port 2(veth3) entered blocking state
[  643.784295] br0: port 2(veth3) entered forwarding state
[  648.989328] br0: port 2(veth3) entered disabled state
[  649.019627] br0: port 1(veth1) entered disabled state
[  649.049736] veth3: left allmulticast mode
[  649.049798] veth3: left promiscuous mode
[  649.049840] br0: port 2(veth3) entered disabled state
[  649.049963] veth1: left allmulticast mode
[  649.049997] veth1: left promiscuous mode
[  649.050035] br0: port 1(veth1) entered disabled state