[  750.257887] br0: port 1(veth1) entered blocking state
[  750.257938] br0: port 1(veth1) entered disabled state
[  750.257974] veth1: entered allmulticast mode
[  750.258034] veth1: entered promiscuous mode
[  750.260896] br0: port 2(veth3) entered blocking state
[  750.260967] br0: port 2(veth3) entered disabled state
[  750.261036] veth3: entered allmulticast mode
[  750.261125] veth3: entered promiscuous mode
[  750.273656] br0: port 1(veth1) entered blocking state
[  750.273703] br0: port 1(veth1) entered forwarding state
[  750.276476] br0: port 2(veth3) entered blocking state
[  750.276511] br0: port 2(veth3) entered forwarding state
[  751.895627] br0: port 3(veth5) entered blocking state
[  751.895685] br0: port 3(veth5) entered disabled state
[  751.895732] veth5: entered allmulticast mode
[  751.895804] veth5: entered promiscuous mode
[  751.902240] veth5: left allmulticast mode
[  751.902265] veth5: left promiscuous mode
[  751.902296] br0: port 3(veth5) entered disabled state
[  751.937381] br0: port 3(veth5) entered blocking state
[  751.937427] br0: port 3(veth5) entered disabled state
[  751.937465] veth5: entered allmulticast mode
[  751.937527] veth5: entered promiscuous mode
[  751.937551] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  751.944224] veth5: left allmulticast mode
[  751.944283] veth5: left promiscuous mode
[  751.944344] br0: port 3(veth5) entered disabled state
[  754.267483] br0: port 3(veth5) entered blocking state
[  754.267534] br0: port 3(veth5) entered disabled state
[  754.267572] veth5: entered allmulticast mode
[  754.267633] veth5: entered promiscuous mode
[  754.281783] br0: port 3(veth5) entered disabled state
[  754.285132] br0: port 2(veth3) entered disabled state
[  754.288801] br0: port 1(veth1) entered disabled state
[  754.292222] veth5: left allmulticast mode
[  754.292247] veth5: left promiscuous mode
[  754.292275] br0: port 3(veth5) entered disabled state
[  754.292379] veth3: left allmulticast mode
[  754.292399] veth3: left promiscuous mode
[  754.292429] br0: port 2(veth3) entered disabled state
[  754.292526] veth1: left allmulticast mode
[  754.292546] veth1: left promiscuous mode
[  754.292570] br0: port 1(veth1) entered disabled state