[  553.364821] br0: port 1(veth1) entered blocking state
[  553.364899] br0: port 1(veth1) entered disabled state
[  553.364968] veth1: entered allmulticast mode
[  553.365058] veth1: entered promiscuous mode
[  553.382971] br0: port 2(veth2) entered blocking state
[  553.383032] br0: port 2(veth2) entered disabled state
[  553.383083] veth2: entered allmulticast mode
[  553.383165] veth2: entered promiscuous mode
[  553.398121] br0: port 3(veth4) entered blocking state
[  553.398177] br0: port 3(veth4) entered disabled state
[  553.398226] veth4: entered allmulticast mode
[  553.398306] veth4: entered promiscuous mode
[  553.469260] br0: port 1(veth1) entered blocking state
[  553.469325] br0: port 1(veth1) entered forwarding state
[  553.484469] br0: port 2(veth2) entered blocking state
[  553.484528] br0: port 2(veth2) entered forwarding state
[  553.498173] br0: port 3(veth4) entered blocking state
[  553.498242] br0: port 3(veth4) entered forwarding state
[  566.894422] veth3: entered promiscuous mode
[  568.060902] veth3: left promiscuous mode
[  568.074685] veth3: entered promiscuous mode
[  569.240472] veth3: left promiscuous mode
[  569.259227] br0: port 3(veth4) entered disabled state
[  569.274653] br0: port 2(veth2) entered disabled state
[  569.290853] br0: port 1(veth1) entered disabled state
[  569.306065] veth4: left allmulticast mode
[  569.306122] veth4: left promiscuous mode
[  569.306165] br0: port 3(veth4) entered disabled state
[  569.306269] veth2: left allmulticast mode
[  569.306304] veth2: left promiscuous mode
[  569.306337] br0: port 2(veth2) entered disabled state
[  569.306422] veth1: left allmulticast mode
[  569.306456] veth1: left promiscuous mode
[  569.306495] br0: port 1(veth1) entered disabled state