[  643.000703] br0: port 1(veth0) entered blocking state
[  643.000762] br0: port 1(veth0) entered disabled state
[  643.000819] veth0: entered allmulticast mode
[  643.000899] veth0: entered promiscuous mode
[  643.015297] br0: port 2(veth1) entered blocking state
[  643.015353] br0: port 2(veth1) entered disabled state
[  643.015411] veth1: entered allmulticast mode
[  643.015490] veth1: entered promiscuous mode
[  643.060596] br0: port 1(veth0) entered blocking state
[  643.060675] br0: port 1(veth0) entered forwarding state
[  643.075088] br0: port 2(veth1) entered blocking state
[  643.075146] br0: port 2(veth1) entered forwarding state
[  644.639034] veth1: left allmulticast mode
[  644.639106] veth1: left promiscuous mode
[  644.639184] br0: port 2(veth1) entered disabled state
[  644.639338] veth0: left allmulticast mode
[  644.639385] veth0: left promiscuous mode
[  644.639432] br0: port 1(veth0) entered disabled state