[  646.796470] br0: port 1(veth1) entered blocking state
[  646.796507] br0: port 1(veth1) entered disabled state
[  646.796545] veth1: entered allmulticast mode
[  646.796605] veth1: entered promiscuous mode
[  646.800129] br0: port 2(veth2) entered blocking state
[  646.800161] br0: port 2(veth2) entered disabled state
[  646.800207] veth2: entered allmulticast mode
[  646.800281] veth2: entered promiscuous mode
[  646.803814] br0: port 3(veth4) entered blocking state
[  646.803842] br0: port 3(veth4) entered disabled state
[  646.803872] veth4: entered allmulticast mode
[  646.803914] veth4: entered promiscuous mode
[  646.837268] br0: port 1(veth1) entered blocking state
[  646.837328] br0: port 1(veth1) entered forwarding state
[  646.840831] br0: port 2(veth2) entered blocking state
[  646.840861] br0: port 2(veth2) entered forwarding state
[  646.844275] br0: port 3(veth4) entered blocking state
[  646.844305] br0: port 3(veth4) entered forwarding state
[  659.978484] veth3: entered promiscuous mode
[  661.018789] veth3: left promiscuous mode
[  661.022207] veth3: entered promiscuous mode
[  662.066669] veth3: left promiscuous mode
[  662.072920] br0: port 3(veth4) entered disabled state
[  662.076523] br0: port 2(veth2) entered disabled state
[  662.080064] br0: port 1(veth1) entered disabled state
[  662.083526] veth4: left allmulticast mode
[  662.083550] veth4: left promiscuous mode
[  662.083578] br0: port 3(veth4) entered disabled state
[  662.083688] veth2: left allmulticast mode
[  662.083724] veth2: left promiscuous mode
[  662.083746] br0: port 2(veth2) entered disabled state
[  662.083823] veth1: left allmulticast mode
[  662.083862] veth1: left promiscuous mode
[  662.083880] br0: port 1(veth1) entered disabled state