[  748.934917] br0: port 1(veth1) entered blocking state
[  748.934966] br0: port 1(veth1) entered disabled state
[  748.935000] veth1: entered allmulticast mode
[  748.935055] veth1: entered promiscuous mode
[  748.938169] br0: port 2(veth3) entered blocking state
[  748.938203] br0: port 2(veth3) entered disabled state
[  748.938237] veth3: entered allmulticast mode
[  748.938292] veth3: entered promiscuous mode
[  748.950929] br0: port 1(veth1) entered blocking state
[  748.951003] br0: port 1(veth1) entered forwarding state
[  748.953662] br0: port 2(veth3) entered blocking state
[  748.953694] br0: port 2(veth3) entered forwarding state
[  750.507247] br0: port 3(veth5) entered blocking state
[  750.507302] br0: port 3(veth5) entered disabled state
[  750.507334] veth5: entered allmulticast mode
[  750.507400] veth5: entered promiscuous mode
[  750.513787] veth5: left allmulticast mode
[  750.513822] veth5: left promiscuous mode
[  750.513850] br0: port 3(veth5) entered disabled state
[  750.551963] br0: port 3(veth5) entered blocking state
[  750.551996] br0: port 3(veth5) entered disabled state
[  750.552029] veth5: entered allmulticast mode
[  750.552081] veth5: entered promiscuous mode
[  750.552108] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  750.558568] veth5: left allmulticast mode
[  750.558627] veth5: left promiscuous mode
[  750.558688] br0: port 3(veth5) entered disabled state
[  752.675061] br0: port 3(veth5) entered blocking state
[  752.675109] br0: port 3(veth5) entered disabled state
[  752.675146] veth5: entered allmulticast mode
[  752.675211] veth5: entered promiscuous mode
[  752.685399] br0: port 3(veth5) entered disabled state
[  752.688256] br0: port 2(veth3) entered disabled state
[  752.691106] br0: port 1(veth1) entered disabled state
[  752.693928] veth5: left allmulticast mode
[  752.693983] veth5: left promiscuous mode
[  752.694044] br0: port 3(veth5) entered disabled state
[  752.694152] veth3: left allmulticast mode
[  752.694212] veth3: left promiscuous mode
[  752.694272] br0: port 2(veth3) entered disabled state
[  752.694372] veth1: left allmulticast mode
[  752.694426] veth1: left promiscuous mode
[  752.694486] br0: port 1(veth1) entered disabled state