[  752.715542] br0: port 1(veth1) entered blocking state
[  752.715577] br0: port 1(veth1) entered disabled state
[  752.715729] veth1: entered allmulticast mode
[  752.715849] veth1: entered promiscuous mode
[  752.719322] br0: port 2(veth3) entered blocking state
[  752.719346] br0: port 2(veth3) entered disabled state
[  752.719370] veth3: entered allmulticast mode
[  752.719412] veth3: entered promiscuous mode
[  752.734637] br0: port 1(veth1) entered blocking state
[  752.734721] br0: port 1(veth1) entered forwarding state
[  752.738137] br0: port 2(veth3) entered blocking state
[  752.738165] br0: port 2(veth3) entered forwarding state
[  754.382344] br0: port 3(veth5) entered blocking state
[  754.382380] br0: port 3(veth5) entered disabled state
[  754.382405] veth5: entered allmulticast mode
[  754.382454] veth5: entered promiscuous mode
[  754.389699] veth5: left allmulticast mode
[  754.389746] veth5: left promiscuous mode
[  754.389806] br0: port 3(veth5) entered disabled state
[  754.429523] br0: port 3(veth5) entered blocking state
[  754.429544] br0: port 3(veth5) entered disabled state
[  754.429569] veth5: entered allmulticast mode
[  754.429608] veth5: entered promiscuous mode
[  754.429623] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  754.436839] veth5: left allmulticast mode
[  754.436885] veth5: left promiscuous mode
[  754.436939] br0: port 3(veth5) entered disabled state
[  756.774523] br0: port 3(veth5) entered blocking state
[  756.774562] br0: port 3(veth5) entered disabled state
[  756.774584] veth5: entered allmulticast mode
[  756.774634] veth5: entered promiscuous mode
[  756.783948] br0: port 3(veth5) entered disabled state
[  756.787295] br0: port 2(veth3) entered disabled state
[  756.790631] br0: port 1(veth1) entered disabled state
[  756.793934] veth5: left allmulticast mode
[  756.793980] veth5: left promiscuous mode
[  756.794032] br0: port 3(veth5) entered disabled state
[  756.794133] veth3: left allmulticast mode
[  756.794177] veth3: left promiscuous mode
[  756.794227] br0: port 2(veth3) entered disabled state
[  756.794320] veth1: left allmulticast mode
[  756.794365] veth1: left promiscuous mode
[  756.794415] br0: port 1(veth1) entered disabled state