[  495.255176] br0: port 1(veth1) entered blocking state
[  495.255246] br0: port 1(veth1) entered disabled state
[  495.255306] veth1: entered allmulticast mode
[  495.255386] veth1: entered promiscuous mode
[  495.265308] br0: port 2(veth2) entered blocking state
[  495.265369] br0: port 2(veth2) entered disabled state
[  495.265450] veth2: entered allmulticast mode
[  495.265538] veth2: entered promiscuous mode
[  495.275370] br0: port 3(veth4) entered blocking state
[  495.275440] br0: port 3(veth4) entered disabled state
[  495.275495] veth4: entered allmulticast mode
[  495.275569] veth4: entered promiscuous mode
[  495.326360] br0: port 1(veth1) entered blocking state
[  495.326428] br0: port 1(veth1) entered forwarding state
[  495.336208] br0: port 2(veth2) entered blocking state
[  495.336268] br0: port 2(veth2) entered forwarding state
[  495.346676] br0: port 3(veth4) entered blocking state
[  495.346735] br0: port 3(veth4) entered forwarding state
[  508.631073] veth3: entered promiscuous mode
[  509.731938] veth3: left promiscuous mode
[  509.741403] veth3: entered promiscuous mode
[  510.858795] veth3: left promiscuous mode
[  510.868346] br0: port 3(veth4) entered disabled state
[  510.877229] br0: port 2(veth2) entered disabled state
[  510.885074] br0: port 1(veth1) entered disabled state
[  510.894550] veth4: left allmulticast mode
[  510.894588] veth4: left promiscuous mode
[  510.894621] br0: port 3(veth4) entered disabled state
[  510.894723] veth2: left allmulticast mode
[  510.894756] veth2: left promiscuous mode
[  510.894785] br0: port 2(veth2) entered disabled state
[  510.894863] veth1: left allmulticast mode
[  510.894887] veth1: left promiscuous mode
[  510.894911] br0: port 1(veth1) entered disabled state