[  672.162635] br0: port 1(veth1) entered blocking state
[  672.162709] br0: port 1(veth1) entered disabled state
[  672.162762] veth1: entered allmulticast mode
[  672.162847] veth1: entered promiscuous mode
[  672.171087] br0: port 2(veth2) entered blocking state
[  672.171146] br0: port 2(veth2) entered disabled state
[  672.171196] veth2: entered allmulticast mode
[  672.171270] veth2: entered promiscuous mode
[  672.179416] br0: port 3(veth4) entered blocking state
[  672.179468] br0: port 3(veth4) entered disabled state
[  672.179523] veth4: entered allmulticast mode
[  672.179617] veth4: entered promiscuous mode
[  672.250074] br0: port 1(veth1) entered blocking state
[  672.250140] br0: port 1(veth1) entered forwarding state
[  672.259560] br0: port 2(veth2) entered blocking state
[  672.259663] br0: port 2(veth2) entered forwarding state
[  672.269097] br0: port 3(veth4) entered blocking state
[  672.269178] br0: port 3(veth4) entered forwarding state
[  685.599812] veth3: entered promiscuous mode
[  686.738601] veth3: left promiscuous mode
[  686.748642] veth3: entered promiscuous mode
[  687.865727] veth3: left promiscuous mode
[  687.885275] br0: port 3(veth4) entered disabled state
[  687.895544] br0: port 2(veth2) entered disabled state
[  687.906205] br0: port 1(veth1) entered disabled state
[  687.916160] veth4: left allmulticast mode
[  687.916224] veth4: left promiscuous mode
[  687.916273] br0: port 3(veth4) entered disabled state
[  687.916408] veth2: left allmulticast mode
[  687.916444] veth2: left promiscuous mode
[  687.916491] br0: port 2(veth2) entered disabled state
[  687.916603] veth1: left allmulticast mode
[  687.916639] veth1: left promiscuous mode
[  687.916678] br0: port 1(veth1) entered disabled state