[  642.839123] br0: port 1(veth1) entered blocking state
[  642.839178] br0: port 1(veth1) entered disabled state
[  642.839214] veth1: entered allmulticast mode
[  642.839276] veth1: entered promiscuous mode
[  642.841694] br0: port 2(veth3) entered blocking state
[  642.841729] br0: port 2(veth3) entered disabled state
[  642.841759] veth3: entered allmulticast mode
[  642.841807] veth3: entered promiscuous mode
[  642.854373] br0: port 1(veth1) entered blocking state
[  642.854411] br0: port 1(veth1) entered forwarding state
[  642.857007] br0: port 2(veth3) entered blocking state
[  642.857076] br0: port 2(veth3) entered forwarding state
[  644.529157] br0: port 3(veth5) entered blocking state
[  644.529245] br0: port 3(veth5) entered disabled state
[  644.529318] veth5: entered allmulticast mode
[  644.529407] veth5: entered promiscuous mode
[  644.537412] veth5: left allmulticast mode
[  644.537444] veth5: left promiscuous mode
[  644.537479] br0: port 3(veth5) entered disabled state
[  644.577872] br0: port 3(veth5) entered blocking state
[  644.577909] br0: port 3(veth5) entered disabled state
[  644.577940] veth5: entered allmulticast mode
[  644.577989] veth5: entered promiscuous mode
[  644.578017] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  644.586482] veth5: left allmulticast mode
[  644.586513] veth5: left promiscuous mode
[  644.586538] br0: port 3(veth5) entered disabled state
[  646.961028] br0: port 3(veth5) entered blocking state
[  646.961120] br0: port 3(veth5) entered disabled state
[  646.961185] veth5: entered allmulticast mode
[  646.961276] veth5: entered promiscuous mode
[  646.971775] br0: port 3(veth5) entered disabled state
[  646.974222] br0: port 2(veth3) entered disabled state
[  646.976668] br0: port 1(veth1) entered disabled state
[  646.979110] veth5: left allmulticast mode
[  646.979139] veth5: left promiscuous mode
[  646.979165] br0: port 3(veth5) entered disabled state
[  646.979240] veth3: left allmulticast mode
[  646.979264] veth3: left promiscuous mode
[  646.979297] br0: port 2(veth3) entered disabled state
[  646.979371] veth1: left allmulticast mode
[  646.979395] veth1: left promiscuous mode
[  646.979418] br0: port 1(veth1) entered disabled state