[  749.600058] br0: port 1(veth1) entered blocking state
[  749.600111] br0: port 1(veth1) entered disabled state
[  749.600155] veth1: entered allmulticast mode
[  749.600208] veth1: entered promiscuous mode
[  749.603007] br0: port 2(veth3) entered blocking state
[  749.603040] br0: port 2(veth3) entered disabled state
[  749.603069] veth3: entered allmulticast mode
[  749.603118] veth3: entered promiscuous mode
[  749.615421] br0: port 1(veth1) entered blocking state
[  749.615460] br0: port 1(veth1) entered forwarding state
[  749.618209] br0: port 2(veth3) entered blocking state
[  749.618247] br0: port 2(veth3) entered forwarding state
[  751.173087] br0: port 3(veth5) entered blocking state
[  751.173135] br0: port 3(veth5) entered disabled state
[  751.173171] veth5: entered allmulticast mode
[  751.173230] veth5: entered promiscuous mode
[  751.180245] veth5: left allmulticast mode
[  751.180277] veth5: left promiscuous mode
[  751.180305] br0: port 3(veth5) entered disabled state
[  751.213513] br0: port 3(veth5) entered blocking state
[  751.213560] br0: port 3(veth5) entered disabled state
[  751.213589] veth5: entered allmulticast mode
[  751.213634] veth5: entered promiscuous mode
[  751.213655] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  751.219760] veth5: left allmulticast mode
[  751.219819] veth5: left promiscuous mode
[  751.219881] br0: port 3(veth5) entered disabled state
[  753.312014] br0: port 3(veth5) entered blocking state
[  753.312072] br0: port 3(veth5) entered disabled state
[  753.312109] veth5: entered allmulticast mode
[  753.312169] veth5: entered promiscuous mode
[  753.321755] br0: port 3(veth5) entered disabled state
[  753.324755] br0: port 2(veth3) entered disabled state
[  753.327626] br0: port 1(veth1) entered disabled state
[  753.330364] veth5: left allmulticast mode
[  753.330387] veth5: left promiscuous mode
[  753.330413] br0: port 3(veth5) entered disabled state
[  753.330504] veth3: left allmulticast mode
[  753.330524] veth3: left promiscuous mode
[  753.330552] br0: port 2(veth3) entered disabled state
[  753.330636] veth1: left allmulticast mode
[  753.330661] veth1: left promiscuous mode
[  753.330687] br0: port 1(veth1) entered disabled state