[  668.278872] br1: port 1(veth1) entered blocking state
[  668.278946] br1: port 1(veth1) entered disabled state
[  668.279015] veth1: entered allmulticast mode
[  668.279141] veth1: entered promiscuous mode
[  668.309081] br1: port 2(veth2) entered blocking state
[  668.309145] br1: port 2(veth2) entered disabled state
[  668.309201] veth2: entered allmulticast mode
[  668.309285] veth2: entered promiscuous mode
[  668.343897] br1: port 2(veth2) entered blocking state
[  668.343960] br1: port 2(veth2) entered forwarding state
[  668.344002] br1: port 1(veth1) entered blocking state
[  668.344040] br1: port 1(veth1) entered forwarding state
[  676.692599] br1: port 2(veth2) entered disabled state
[  676.692680] br1: port 1(veth1) entered disabled state
[  676.727642] veth2: left allmulticast mode
[  676.727709] veth2: left promiscuous mode
[  676.727755] br1: port 2(veth2) entered disabled state
[  676.761852] veth1: left allmulticast mode
[  676.761929] veth1: left promiscuous mode
[  676.761962] br1: port 1(veth1) entered disabled state