[  756.267490] br0: port 1(veth1) entered blocking state
[  756.267553] br0: port 1(veth1) entered disabled state
[  756.267584] veth1: entered allmulticast mode
[  756.267636] veth1: entered promiscuous mode
[  756.271100] br0: port 2(veth3) entered blocking state
[  756.271137] br0: port 2(veth3) entered disabled state
[  756.271170] veth3: entered allmulticast mode
[  756.271228] veth3: entered promiscuous mode
[  756.287382] br0: port 1(veth1) entered blocking state
[  756.287421] br0: port 1(veth1) entered forwarding state
[  756.291028] br0: port 2(veth3) entered blocking state
[  756.291115] br0: port 2(veth3) entered forwarding state
[  757.966183] br0: port 3(veth5) entered blocking state
[  757.966267] br0: port 3(veth5) entered disabled state
[  757.966351] veth5: entered allmulticast mode
[  757.966452] veth5: entered promiscuous mode
[  757.974434] veth5: left allmulticast mode
[  757.974492] veth5: left promiscuous mode
[  757.974553] br0: port 3(veth5) entered disabled state
[  758.015554] br0: port 3(veth5) entered blocking state
[  758.015622] br0: port 3(veth5) entered disabled state
[  758.015703] veth5: entered allmulticast mode
[  758.015788] veth5: entered promiscuous mode
[  758.015851] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  758.023806] veth5: left allmulticast mode
[  758.023864] veth5: left promiscuous mode
[  758.023926] br0: port 3(veth5) entered disabled state
[  760.426648] br0: port 3(veth5) entered blocking state
[  760.426740] br0: port 3(veth5) entered disabled state
[  760.426806] veth5: entered allmulticast mode
[  760.426901] veth5: entered promiscuous mode
[  760.438116] br0: port 3(veth5) entered disabled state
[  760.441751] br0: port 2(veth3) entered disabled state
[  760.445479] br0: port 1(veth1) entered disabled state
[  760.449040] veth5: left allmulticast mode
[  760.449097] veth5: left promiscuous mode
[  760.449156] br0: port 3(veth5) entered disabled state
[  760.449262] veth3: left allmulticast mode
[  760.449324] veth3: left promiscuous mode
[  760.449383] br0: port 2(veth3) entered disabled state
[  760.449481] veth1: left allmulticast mode
[  760.449535] veth1: left promiscuous mode
[  760.449594] br0: port 1(veth1) entered disabled state