[  748.327903] br0: port 1(veth1) entered blocking state
[  748.328022] br0: port 1(veth1) entered disabled state
[  748.328098] veth1: entered allmulticast mode
[  748.328212] veth1: entered promiscuous mode
[  748.330993] br0: port 2(veth3) entered blocking state
[  748.331065] br0: port 2(veth3) entered disabled state
[  748.331142] veth3: entered allmulticast mode
[  748.331229] veth3: entered promiscuous mode
[  748.343415] br0: port 1(veth1) entered blocking state
[  748.343459] br0: port 1(veth1) entered forwarding state
[  748.346221] br0: port 2(veth3) entered blocking state
[  748.346288] br0: port 2(veth3) entered forwarding state
[  749.912466] br0: port 3(veth5) entered blocking state
[  749.912556] br0: port 3(veth5) entered disabled state
[  749.912627] veth5: entered allmulticast mode
[  749.912725] veth5: entered promiscuous mode
[  749.919000] veth5: left allmulticast mode
[  749.919063] veth5: left promiscuous mode
[  749.919130] br0: port 3(veth5) entered disabled state
[  749.958293] br0: port 3(veth5) entered blocking state
[  749.958327] br0: port 3(veth5) entered disabled state
[  749.958366] veth5: entered allmulticast mode
[  749.958416] veth5: entered promiscuous mode
[  749.958438] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  749.964545] veth5: left allmulticast mode
[  749.964576] veth5: left promiscuous mode
[  749.964603] br0: port 3(veth5) entered disabled state
[  752.055427] br0: port 3(veth5) entered blocking state
[  752.055519] br0: port 3(veth5) entered disabled state
[  752.055592] veth5: entered allmulticast mode
[  752.055699] veth5: entered promiscuous mode
[  752.063979] br0: port 3(veth5) entered disabled state
[  752.066743] br0: port 2(veth3) entered disabled state
[  752.069524] br0: port 1(veth1) entered disabled state
[  752.072274] veth5: left allmulticast mode
[  752.072353] veth5: left promiscuous mode
[  752.072413] br0: port 3(veth5) entered disabled state
[  752.072517] veth3: left allmulticast mode
[  752.072572] veth3: left promiscuous mode
[  752.072631] br0: port 2(veth3) entered disabled state
[  752.072734] veth1: left allmulticast mode
[  752.072789] veth1: left promiscuous mode
[  752.072847] br0: port 1(veth1) entered disabled state