[  644.527902] br0: port 1(veth1) entered blocking state
[  644.527978] br0: port 1(veth1) entered disabled state
[  644.528058] veth1: entered allmulticast mode
[  644.528160] veth1: entered promiscuous mode
[  644.538189] br0: port 2(veth2) entered blocking state
[  644.538295] br0: port 2(veth2) entered disabled state
[  644.538386] veth2: entered allmulticast mode
[  644.538486] veth2: entered promiscuous mode
[  644.559125] br0: port 1(veth1) entered blocking state
[  644.559181] br0: port 1(veth1) entered forwarding state
[  644.569328] br0: port 2(veth2) entered blocking state
[  644.569400] br0: port 2(veth2) entered forwarding state
[  670.217402] br0: port 2(veth2) entered disabled state
[  670.226254] br0: port 1(veth1) entered disabled state
[  670.234774] veth2: left allmulticast mode
[  670.234844] veth2: left promiscuous mode
[  670.234891] br0: port 2(veth2) entered disabled state
[  670.235020] veth1: left allmulticast mode
[  670.235067] veth1: left promiscuous mode
[  670.235120] br0: port 1(veth1) entered disabled state