[  880.128843] br0: port 1(veth1) entered blocking state
[  880.128985] br0: port 1(veth1) entered disabled state
[  880.129117] veth1: entered allmulticast mode
[  880.129220] veth1: entered promiscuous mode
[  880.131821] br0: port 2(veth3) entered blocking state
[  880.131865] br0: port 2(veth3) entered disabled state
[  880.131898] veth3: entered allmulticast mode
[  880.131950] veth3: entered promiscuous mode
[  880.144261] br0: port 1(veth1) entered blocking state
[  880.144330] br0: port 1(veth1) entered forwarding state
[  880.146915] br0: port 2(veth3) entered blocking state
[  880.146949] br0: port 2(veth3) entered forwarding state
[  881.835744] br0: port 3(veth5) entered blocking state
[  881.835795] br0: port 3(veth5) entered disabled state
[  881.835831] veth5: entered allmulticast mode
[  881.835884] veth5: entered promiscuous mode
[  881.843346] veth5: left allmulticast mode
[  881.843376] veth5: left promiscuous mode
[  881.843405] br0: port 3(veth5) entered disabled state
[  881.879870] br0: port 3(veth5) entered blocking state
[  881.879940] br0: port 3(veth5) entered disabled state
[  881.880004] veth5: entered allmulticast mode
[  881.880089] veth5: entered promiscuous mode
[  881.880161] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  881.888244] veth5: left allmulticast mode
[  881.888275] veth5: left promiscuous mode
[  881.888298] br0: port 3(veth5) entered disabled state
[  884.255413] br0: port 3(veth5) entered blocking state
[  884.255468] br0: port 3(veth5) entered disabled state
[  884.255506] veth5: entered allmulticast mode
[  884.255561] veth5: entered promiscuous mode
[  884.268713] br0: port 3(veth5) entered disabled state
[  884.271388] br0: port 2(veth3) entered disabled state
[  884.273916] br0: port 1(veth1) entered disabled state
[  884.276294] veth5: left allmulticast mode
[  884.276321] veth5: left promiscuous mode
[  884.276345] br0: port 3(veth5) entered disabled state
[  884.276429] veth3: left allmulticast mode
[  884.276453] veth3: left promiscuous mode
[  884.276481] br0: port 2(veth3) entered disabled state
[  884.276553] veth1: left allmulticast mode
[  884.276580] veth1: left promiscuous mode
[  884.276607] br0: port 1(veth1) entered disabled state