[  750.556212] br0: port 1(veth1) entered blocking state
[  750.556270] br0: port 1(veth1) entered disabled state
[  750.556307] veth1: entered allmulticast mode
[  750.556371] veth1: entered promiscuous mode
[  750.559211] br0: port 2(veth3) entered blocking state
[  750.559260] br0: port 2(veth3) entered disabled state
[  750.559295] veth3: entered allmulticast mode
[  750.559355] veth3: entered promiscuous mode
[  750.571913] br0: port 1(veth1) entered blocking state
[  750.571984] br0: port 1(veth1) entered forwarding state
[  750.574778] br0: port 2(veth3) entered blocking state
[  750.574815] br0: port 2(veth3) entered forwarding state
[  752.144333] br0: port 3(veth5) entered blocking state
[  752.144386] br0: port 3(veth5) entered disabled state
[  752.144422] veth5: entered allmulticast mode
[  752.144486] veth5: entered promiscuous mode
[  752.151087] veth5: left allmulticast mode
[  752.151123] veth5: left promiscuous mode
[  752.151152] br0: port 3(veth5) entered disabled state
[  752.186962] br0: port 3(veth5) entered blocking state
[  752.187036] br0: port 3(veth5) entered disabled state
[  752.187114] veth5: entered allmulticast mode
[  752.187213] veth5: entered promiscuous mode
[  752.187281] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  752.193607] veth5: left allmulticast mode
[  752.193634] veth5: left promiscuous mode
[  752.193658] br0: port 3(veth5) entered disabled state
[  754.321527] br0: port 3(veth5) entered blocking state
[  754.321619] br0: port 3(veth5) entered disabled state
[  754.321690] veth5: entered allmulticast mode
[  754.321792] veth5: entered promiscuous mode
[  754.330538] br0: port 3(veth5) entered disabled state
[  754.333652] br0: port 2(veth3) entered disabled state
[  754.336753] br0: port 1(veth1) entered disabled state
[  754.339599] veth5: left allmulticast mode
[  754.339632] veth5: left promiscuous mode
[  754.339662] br0: port 3(veth5) entered disabled state
[  754.339750] veth3: left allmulticast mode
[  754.339770] veth3: left promiscuous mode
[  754.339793] br0: port 2(veth3) entered disabled state
[  754.339879] veth1: left allmulticast mode
[  754.339904] veth1: left promiscuous mode
[  754.339927] br0: port 1(veth1) entered disabled state