[  720.223047] br0: port 1(veth1) entered blocking state
[  720.223131] br0: port 1(veth1) entered disabled state
[  720.223180] veth1: entered allmulticast mode
[  720.223240] veth1: entered promiscuous mode
[  720.227077] br0: port 2(veth3) entered blocking state
[  720.227145] br0: port 2(veth3) entered disabled state
[  720.227220] veth3: entered allmulticast mode
[  720.227313] veth3: entered promiscuous mode
[  720.244098] br0: port 1(veth1) entered blocking state
[  720.244148] br0: port 1(veth1) entered forwarding state
[  720.247927] br0: port 2(veth3) entered blocking state
[  720.247970] br0: port 2(veth3) entered forwarding state
[  721.975405] br0: port 3(veth5) entered blocking state
[  721.975493] br0: port 3(veth5) entered disabled state
[  721.975566] veth5: entered allmulticast mode
[  721.975675] veth5: entered promiscuous mode
[  721.983779] veth5: left allmulticast mode
[  721.983806] veth5: left promiscuous mode
[  721.983842] br0: port 3(veth5) entered disabled state
[  722.030772] br0: port 3(veth5) entered blocking state
[  722.030814] br0: port 3(veth5) entered disabled state
[  722.030856] veth5: entered allmulticast mode
[  722.030916] veth5: entered promiscuous mode
[  722.030940] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  722.038970] veth5: left allmulticast mode
[  722.038995] veth5: left promiscuous mode
[  722.039026] br0: port 3(veth5) entered disabled state
[  724.516879] br0: port 3(veth5) entered blocking state
[  724.516932] br0: port 3(veth5) entered disabled state
[  724.516970] veth5: entered allmulticast mode
[  724.517032] veth5: entered promiscuous mode
[  724.528997] br0: port 3(veth5) entered disabled state
[  724.532686] br0: port 2(veth3) entered disabled state
[  724.536421] br0: port 1(veth1) entered disabled state
[  724.540117] veth5: left allmulticast mode
[  724.540148] veth5: left promiscuous mode
[  724.540176] br0: port 3(veth5) entered disabled state
[  724.540274] veth3: left allmulticast mode
[  724.540296] veth3: left promiscuous mode
[  724.540322] br0: port 2(veth3) entered disabled state
[  724.540409] veth1: left allmulticast mode
[  724.540430] veth1: left promiscuous mode
[  724.540454] br0: port 1(veth1) entered disabled state