[  301.191872] br1: port 1(veth1) entered blocking state
[  301.192033] br1: port 1(veth1) entered disabled state
[  301.192128] veth1: entered allmulticast mode
[  301.192278] veth1: entered promiscuous mode
[  301.215529] br1: port 2(veth2) entered blocking state
[  301.215617] br1: port 2(veth2) entered disabled state
[  301.215687] veth2: entered allmulticast mode
[  301.215801] veth2: entered promiscuous mode
[  301.237665] br1: port 2(veth2) entered blocking state
[  301.237730] br1: port 2(veth2) entered forwarding state
[  301.237783] br1: port 1(veth1) entered blocking state
[  301.237826] br1: port 1(veth1) entered forwarding state
[  308.897137] br1: port 2(veth2) entered disabled state
[  308.897225] br1: port 1(veth1) entered disabled state
[  308.920617] veth2: left allmulticast mode
[  308.920683] veth2: left promiscuous mode
[  308.920725] br1: port 2(veth2) entered disabled state
[  308.943526] veth1: left allmulticast mode
[  308.943602] veth1: left promiscuous mode
[  308.943643] br1: port 1(veth1) entered disabled state