[  286.998072] br0: port 1(veth1) entered blocking state
[  286.998148] br0: port 1(veth1) entered disabled state
[  286.998222] veth1: entered allmulticast mode
[  286.998324] veth1: entered promiscuous mode
[  287.008305] br0: port 2(veth3) entered blocking state
[  287.008406] br0: port 2(veth3) entered disabled state
[  287.008482] veth3: entered allmulticast mode
[  287.008571] veth3: entered promiscuous mode
[  287.051726] br0: port 1(veth1) entered blocking state
[  287.051781] br0: port 1(veth1) entered forwarding state
[  287.062874] br0: port 2(veth3) entered blocking state
[  287.062994] br0: port 2(veth3) entered forwarding state
[  289.901343] br0: port 3(veth5) entered blocking state
[  289.901461] br0: port 3(veth5) entered disabled state
[  289.901554] veth5: entered allmulticast mode
[  289.901681] veth5: entered promiscuous mode
[  289.926385] veth5: left allmulticast mode
[  289.926455] veth5: left promiscuous mode
[  289.926505] br0: port 3(veth5) entered disabled state
[  290.049097] br0: port 3(veth5) entered blocking state
[  290.049204] br0: port 3(veth5) entered disabled state
[  290.049282] veth5: entered allmulticast mode
[  290.049403] veth5: entered promiscuous mode
[  290.049456] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  290.072516] veth5: left allmulticast mode
[  290.072583] veth5: left promiscuous mode
[  290.072660] br0: port 3(veth5) entered disabled state
[  298.379999] br0: port 3(veth5) entered blocking state
[  298.380081] br0: port 3(veth5) entered disabled state
[  298.380162] veth5: entered allmulticast mode
[  298.380269] veth5: entered promiscuous mode
[  298.422834] br0: port 3(veth5) entered disabled state
[  298.436819] br0: port 2(veth3) entered disabled state
[  298.450409] br0: port 1(veth1) entered disabled state
[  298.463030] veth5: left allmulticast mode
[  298.463101] veth5: left promiscuous mode
[  298.463164] br0: port 3(veth5) entered disabled state
[  298.463339] veth3: left allmulticast mode
[  298.463419] veth3: left promiscuous mode
[  298.463476] br0: port 2(veth3) entered disabled state
[  298.463619] veth1: left allmulticast mode
[  298.463694] veth1: left promiscuous mode
[  298.463742] br0: port 1(veth1) entered disabled state