[  250.121348] br0: port 1(veth1) entered blocking state
[  250.121474] br0: port 1(veth1) entered disabled state
[  250.121556] veth1: entered allmulticast mode
[  250.121669] veth1: entered promiscuous mode
[  250.131665] br0: port 2(veth3) entered blocking state
[  250.131730] br0: port 2(veth3) entered disabled state
[  250.131789] veth3: entered allmulticast mode
[  250.131875] veth3: entered promiscuous mode
[  250.173937] br0: port 1(veth1) entered blocking state
[  250.174025] br0: port 1(veth1) entered forwarding state
[  250.184577] br0: port 2(veth3) entered blocking state
[  250.184659] br0: port 2(veth3) entered forwarding state
[  252.919648] br0: port 3(veth5) entered blocking state
[  252.919724] br0: port 3(veth5) entered disabled state
[  252.919780] veth5: entered allmulticast mode
[  252.919870] veth5: entered promiscuous mode
[  252.941881] veth5: left allmulticast mode
[  252.941940] veth5: left promiscuous mode
[  252.941983] br0: port 3(veth5) entered disabled state
[  253.048636] br0: port 3(veth5) entered blocking state
[  253.048699] br0: port 3(veth5) entered disabled state
[  253.048757] veth5: entered allmulticast mode
[  253.048841] veth5: entered promiscuous mode
[  253.048880] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  253.070898] veth5: left allmulticast mode
[  253.071007] veth5: left promiscuous mode
[  253.071060] br0: port 3(veth5) entered disabled state
[  258.760731] br0: port 3(veth5) entered blocking state
[  258.760818] br0: port 3(veth5) entered disabled state
[  258.760889] veth5: entered allmulticast mode
[  258.760989] veth5: entered promiscuous mode
[  258.796240] br0: port 3(veth5) entered disabled state
[  258.808114] br0: port 2(veth3) entered disabled state
[  258.819759] br0: port 1(veth1) entered disabled state
[  258.831006] veth5: left allmulticast mode
[  258.831072] veth5: left promiscuous mode
[  258.831116] br0: port 3(veth5) entered disabled state
[  258.831233] veth3: left allmulticast mode
[  258.831276] veth3: left promiscuous mode
[  258.831320] br0: port 2(veth3) entered disabled state
[  258.831451] veth1: left allmulticast mode
[  258.831498] veth1: left promiscuous mode
[  258.831546] br0: port 1(veth1) entered disabled state