[  260.884448] br0: port 1(veth1) entered blocking state
[  260.884526] br0: port 1(veth1) entered disabled state
[  260.884602] veth1: entered allmulticast mode
[  260.884717] veth1: entered promiscuous mode
[  260.896491] br0: port 2(veth3) entered blocking state
[  260.896618] br0: port 2(veth3) entered disabled state
[  260.896715] veth3: entered allmulticast mode
[  260.896841] veth3: entered promiscuous mode
[  260.943752] br0: port 1(veth1) entered blocking state
[  260.943866] br0: port 1(veth1) entered forwarding state
[  260.953770] br0: port 2(veth3) entered blocking state
[  260.953838] br0: port 2(veth3) entered forwarding state
[  263.742517] br0: port 3(veth5) entered blocking state
[  263.742620] br0: port 3(veth5) entered disabled state
[  263.742702] veth5: entered allmulticast mode
[  263.742797] veth5: entered promiscuous mode
[  263.765835] veth5: left allmulticast mode
[  263.765943] veth5: left promiscuous mode
[  263.766008] br0: port 3(veth5) entered disabled state
[  263.875437] br0: port 3(veth5) entered blocking state
[  263.875514] br0: port 3(veth5) entered disabled state
[  263.875598] veth5: entered allmulticast mode
[  263.875699] veth5: entered promiscuous mode
[  263.875749] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  263.896552] veth5: left allmulticast mode
[  263.896605] veth5: left promiscuous mode
[  263.896642] br0: port 3(veth5) entered disabled state
[  270.172774] br0: port 3(veth5) entered blocking state
[  270.172857] br0: port 3(veth5) entered disabled state
[  270.172923] veth5: entered allmulticast mode
[  270.173022] veth5: entered promiscuous mode
[  270.206241] br0: port 3(veth5) entered disabled state
[  270.217390] br0: port 2(veth3) entered disabled state
[  270.228905] br0: port 1(veth1) entered disabled state
[  270.241225] veth5: left allmulticast mode
[  270.241300] veth5: left promiscuous mode
[  270.241358] br0: port 3(veth5) entered disabled state
[  270.241489] veth3: left allmulticast mode
[  270.241571] veth3: left promiscuous mode
[  270.241619] br0: port 2(veth3) entered disabled state
[  270.241744] veth1: left allmulticast mode
[  270.241825] veth1: left promiscuous mode
[  270.241877] br0: port 1(veth1) entered disabled state