[  746.375303] br0: port 1(veth1) entered blocking state
[  746.375397] br0: port 1(veth1) entered disabled state
[  746.375482] veth1: entered allmulticast mode
[  746.375584] veth1: entered promiscuous mode
[  746.378935] br0: port 2(veth3) entered blocking state
[  746.379014] br0: port 2(veth3) entered disabled state
[  746.379087] veth3: entered allmulticast mode
[  746.379186] veth3: entered promiscuous mode
[  746.393276] br0: port 1(veth1) entered blocking state
[  746.393345] br0: port 1(veth1) entered forwarding state
[  746.396476] br0: port 2(veth3) entered blocking state
[  746.396514] br0: port 2(veth3) entered forwarding state
[  748.008957] br0: port 3(veth5) entered blocking state
[  748.009009] br0: port 3(veth5) entered disabled state
[  748.009050] veth5: entered allmulticast mode
[  748.009119] veth5: entered promiscuous mode
[  748.015840] veth5: left allmulticast mode
[  748.015866] veth5: left promiscuous mode
[  748.015901] br0: port 3(veth5) entered disabled state
[  748.052459] br0: port 3(veth5) entered blocking state
[  748.052503] br0: port 3(veth5) entered disabled state
[  748.052541] veth5: entered allmulticast mode
[  748.052597] veth5: entered promiscuous mode
[  748.052620] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  748.059258] veth5: left allmulticast mode
[  748.059286] veth5: left promiscuous mode
[  748.059314] br0: port 3(veth5) entered disabled state
[  750.243279] br0: port 3(veth5) entered blocking state
[  750.243370] br0: port 3(veth5) entered disabled state
[  750.243453] veth5: entered allmulticast mode
[  750.243552] veth5: entered promiscuous mode
[  750.257668] br0: port 3(veth5) entered disabled state
[  750.260719] br0: port 2(veth3) entered disabled state
[  750.263767] br0: port 1(veth1) entered disabled state
[  750.266757] veth5: left allmulticast mode
[  750.266817] veth5: left promiscuous mode
[  750.266882] br0: port 3(veth5) entered disabled state
[  750.267002] veth3: left allmulticast mode
[  750.267061] veth3: left promiscuous mode
[  750.267125] br0: port 2(veth3) entered disabled state
[  750.267227] veth1: left allmulticast mode
[  750.267288] veth1: left promiscuous mode
[  750.267353] br0: port 1(veth1) entered disabled state