[  644.799475] br1: port 1(veth1) entered blocking state
[  644.799570] br1: port 1(veth1) entered disabled state
[  644.799645] veth1: entered allmulticast mode
[  644.799762] veth1: entered promiscuous mode
[  644.824273] br1: port 2(veth2) entered blocking state
[  644.824359] br1: port 2(veth2) entered disabled state
[  644.824438] veth2: entered allmulticast mode
[  644.824543] veth2: entered promiscuous mode
[  644.846747] br1: port 2(veth2) entered blocking state
[  644.846840] br1: port 2(veth2) entered forwarding state
[  644.846916] br1: port 1(veth1) entered blocking state
[  644.846984] br1: port 1(veth1) entered forwarding state
[  652.227113] br1: port 2(veth2) entered disabled state
[  652.227209] br1: port 1(veth1) entered disabled state
[  652.247401] veth2: left allmulticast mode
[  652.247462] veth2: left promiscuous mode
[  652.247498] br1: port 2(veth2) entered disabled state
[  652.267393] veth1: left allmulticast mode
[  652.267456] veth1: left promiscuous mode
[  652.267494] br1: port 1(veth1) entered disabled state