[  519.644300] br0: port 1(veth1) entered blocking state
[  519.644374] br0: port 1(veth1) entered disabled state
[  519.644430] veth1: entered allmulticast mode
[  519.644530] veth1: entered promiscuous mode
[  519.655702] br0: port 2(veth2) entered blocking state
[  519.655757] br0: port 2(veth2) entered disabled state
[  519.655827] veth2: entered allmulticast mode
[  519.655922] veth2: entered promiscuous mode
[  519.666304] br0: port 3(veth4) entered blocking state
[  519.666366] br0: port 3(veth4) entered disabled state
[  519.666420] veth4: entered allmulticast mode
[  519.666520] veth4: entered promiscuous mode
[  519.721947] br0: port 1(veth1) entered blocking state
[  519.722005] br0: port 1(veth1) entered forwarding state
[  519.732114] br0: port 2(veth2) entered blocking state
[  519.732172] br0: port 2(veth2) entered forwarding state
[  519.743285] br0: port 3(veth4) entered blocking state
[  519.743342] br0: port 3(veth4) entered forwarding state
[  533.095572] veth3: entered promiscuous mode
[  534.203776] veth3: left promiscuous mode
[  534.214743] veth3: entered promiscuous mode
[  535.330580] veth3: left promiscuous mode
[  535.344528] br0: port 3(veth4) entered disabled state
[  535.355309] br0: port 2(veth2) entered disabled state
[  535.365756] br0: port 1(veth1) entered disabled state
[  535.376735] veth4: left allmulticast mode
[  535.376792] veth4: left promiscuous mode
[  535.376838] br0: port 3(veth4) entered disabled state
[  535.376949] veth2: left allmulticast mode
[  535.376986] veth2: left promiscuous mode
[  535.377023] br0: port 2(veth2) entered disabled state
[  535.377109] veth1: left allmulticast mode
[  535.377142] veth1: left promiscuous mode
[  535.377179] br0: port 1(veth1) entered disabled state