[  666.988152] br1: port 1(veth1) entered blocking state
[  666.988251] br1: port 1(veth1) entered disabled state
[  666.988321] veth1: entered allmulticast mode
[  666.988397] veth1: entered promiscuous mode
[  667.024637] br1: port 2(veth2) entered blocking state
[  667.024709] br1: port 2(veth2) entered disabled state
[  667.024762] veth2: entered allmulticast mode
[  667.024846] veth2: entered promiscuous mode
[  667.059908] br1: port 2(veth2) entered blocking state
[  667.059976] br1: port 2(veth2) entered forwarding state
[  667.060031] br1: port 1(veth1) entered blocking state
[  667.060080] br1: port 1(veth1) entered forwarding state
[  675.328715] br1: port 2(veth2) entered disabled state
[  675.328810] br1: port 1(veth1) entered disabled state
[  675.357575] veth2: left allmulticast mode
[  675.357632] veth2: left promiscuous mode
[  675.357671] br1: port 2(veth2) entered disabled state
[  675.385870] veth1: left allmulticast mode
[  675.385916] veth1: left promiscuous mode
[  675.385946] br1: port 1(veth1) entered disabled state