[  749.212678] br0: port 1(veth1) entered blocking state
[  749.212760] br0: port 1(veth1) entered disabled state
[  749.212828] veth1: entered allmulticast mode
[  749.212935] veth1: entered promiscuous mode
[  749.224760] br0: port 2(veth3) entered blocking state
[  749.224881] br0: port 2(veth3) entered disabled state
[  749.224979] veth3: entered allmulticast mode
[  749.225104] veth3: entered promiscuous mode
[  749.278068] br0: port 1(veth1) entered blocking state
[  749.278175] br0: port 1(veth1) entered forwarding state
[  749.291629] br0: port 2(veth3) entered blocking state
[  749.291738] br0: port 2(veth3) entered forwarding state
[  752.266022] br0: port 3(veth5) entered blocking state
[  752.266163] br0: port 3(veth5) entered disabled state
[  752.266270] veth5: entered allmulticast mode
[  752.266445] veth5: entered promiscuous mode
[  752.292530] veth5: left allmulticast mode
[  752.292593] veth5: left promiscuous mode
[  752.292641] br0: port 3(veth5) entered disabled state
[  752.417611] br0: port 3(veth5) entered blocking state
[  752.417724] br0: port 3(veth5) entered disabled state
[  752.417808] veth5: entered allmulticast mode
[  752.417935] veth5: entered promiscuous mode
[  752.418035] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  752.445158] veth5: left allmulticast mode
[  752.445233] veth5: left promiscuous mode
[  752.445290] br0: port 3(veth5) entered disabled state
[  759.177091] br0: port 3(veth5) entered blocking state
[  759.177184] br0: port 3(veth5) entered disabled state
[  759.177244] veth5: entered allmulticast mode
[  759.177343] veth5: entered promiscuous mode
[  759.218201] br0: port 3(veth5) entered disabled state
[  759.231230] br0: port 2(veth3) entered disabled state
[  759.244001] br0: port 1(veth1) entered disabled state
[  759.257504] veth5: left allmulticast mode
[  759.257568] veth5: left promiscuous mode
[  759.257612] br0: port 3(veth5) entered disabled state
[  759.257736] veth3: left allmulticast mode
[  759.257770] veth3: left promiscuous mode
[  759.257819] br0: port 2(veth3) entered disabled state
[  759.257937] veth1: left allmulticast mode
[  759.258001] veth1: left promiscuous mode
[  759.258038] br0: port 1(veth1) entered disabled state