[  552.805260] br0: port 1(veth1) entered blocking state
[  552.805345] br0: port 1(veth1) entered disabled state
[  552.805406] veth1: entered allmulticast mode
[  552.805485] veth1: entered promiscuous mode
[  552.823868] br0: port 2(veth2) entered blocking state
[  552.823941] br0: port 2(veth2) entered disabled state
[  552.824002] veth2: entered allmulticast mode
[  552.824090] veth2: entered promiscuous mode
[  552.842686] br0: port 3(veth4) entered blocking state
[  552.842785] br0: port 3(veth4) entered disabled state
[  552.842851] veth4: entered allmulticast mode
[  552.842949] veth4: entered promiscuous mode
[  552.930117] br0: port 1(veth1) entered blocking state
[  552.930214] br0: port 1(veth1) entered forwarding state
[  552.948378] br0: port 2(veth2) entered blocking state
[  552.948440] br0: port 2(veth2) entered forwarding state
[  552.965632] br0: port 3(veth4) entered blocking state
[  552.965704] br0: port 3(veth4) entered forwarding state
[  566.461091] veth3: entered promiscuous mode
[  567.602554] veth3: left promiscuous mode
[  567.615309] veth3: entered promiscuous mode
[  568.764601] veth3: left promiscuous mode
[  568.782450] br0: port 3(veth4) entered disabled state
[  568.799449] br0: port 2(veth2) entered disabled state
[  568.816465] br0: port 1(veth1) entered disabled state
[  568.831733] veth4: left allmulticast mode
[  568.831786] veth4: left promiscuous mode
[  568.831830] br0: port 3(veth4) entered disabled state
[  568.831914] veth2: left allmulticast mode
[  568.831949] veth2: left promiscuous mode
[  568.831987] br0: port 2(veth2) entered disabled state
[  568.832054] veth1: left allmulticast mode
[  568.832087] veth1: left promiscuous mode
[  568.832125] br0: port 1(veth1) entered disabled state