[  542.373247] br0: port 1(veth1) entered blocking state
[  542.373299] br0: port 1(veth1) entered disabled state
[  542.373342] veth1: entered allmulticast mode
[  542.373407] veth1: entered promiscuous mode
[  542.386749] br0: port 2(veth3) entered blocking state
[  542.386799] br0: port 2(veth3) entered disabled state
[  542.386847] veth3: entered allmulticast mode
[  542.386909] veth3: entered promiscuous mode
[  542.431072] br0: port 1(veth1) entered blocking state
[  542.431142] br0: port 1(veth1) entered forwarding state
[  542.445638] br0: port 2(veth3) entered blocking state
[  542.445706] br0: port 2(veth3) entered forwarding state
[  545.950602] br0: port 3(veth5) entered blocking state
[  545.950680] br0: port 3(veth5) entered disabled state
[  545.950742] veth5: entered allmulticast mode
[  545.950827] veth5: entered promiscuous mode
[  545.981398] veth5: left allmulticast mode
[  545.981455] veth5: left promiscuous mode
[  545.981493] br0: port 3(veth5) entered disabled state
[  546.142680] br0: port 3(veth5) entered blocking state
[  546.142750] br0: port 3(veth5) entered disabled state
[  546.142811] veth5: entered allmulticast mode
[  546.142900] veth5: entered promiscuous mode
[  546.142941] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  546.170260] veth5: left allmulticast mode
[  546.170315] veth5: left promiscuous mode
[  546.170349] br0: port 3(veth5) entered disabled state
[  555.775570] br0: port 3(veth5) entered blocking state
[  555.775664] br0: port 3(veth5) entered disabled state
[  555.775735] veth5: entered allmulticast mode
[  555.775855] veth5: entered promiscuous mode
[  555.809575] br0: port 3(veth5) entered disabled state
[  555.825762] br0: port 2(veth3) entered disabled state
[  555.841087] br0: port 1(veth1) entered disabled state
[  555.858116] veth5: left allmulticast mode
[  555.858184] veth5: left promiscuous mode
[  555.858238] br0: port 3(veth5) entered disabled state
[  555.858390] veth3: left allmulticast mode
[  555.858436] veth3: left promiscuous mode
[  555.858486] br0: port 2(veth3) entered disabled state
[  555.858608] veth1: left allmulticast mode
[  555.858655] veth1: left promiscuous mode
[  555.858706] br0: port 1(veth1) entered disabled state