[  553.844910] br0: port 1(veth1) entered blocking state
[  553.845010] br0: port 1(veth1) entered disabled state
[  553.845083] veth1: entered allmulticast mode
[  553.845180] veth1: entered promiscuous mode
[  553.860493] br0: port 2(veth2) entered blocking state
[  553.860559] br0: port 2(veth2) entered disabled state
[  553.860602] veth2: entered allmulticast mode
[  553.860673] veth2: entered promiscuous mode
[  553.876506] br0: port 3(veth4) entered blocking state
[  553.876579] br0: port 3(veth4) entered disabled state
[  553.876649] veth4: entered allmulticast mode
[  553.876721] veth4: entered promiscuous mode
[  553.949374] br0: port 1(veth1) entered blocking state
[  553.949437] br0: port 1(veth1) entered forwarding state
[  553.964837] br0: port 2(veth2) entered blocking state
[  553.964901] br0: port 2(veth2) entered forwarding state
[  553.981470] br0: port 3(veth4) entered blocking state
[  553.981540] br0: port 3(veth4) entered forwarding state
[  567.402573] veth3: entered promiscuous mode
[  568.571830] veth3: left promiscuous mode
[  568.587919] veth3: entered promiscuous mode
[  569.769856] veth3: left promiscuous mode
[  569.784737] br0: port 3(veth4) entered disabled state
[  569.799896] br0: port 2(veth2) entered disabled state
[  569.815285] br0: port 1(veth1) entered disabled state
[  569.829685] veth4: left allmulticast mode
[  569.829745] veth4: left promiscuous mode
[  569.829800] br0: port 3(veth4) entered disabled state
[  569.829917] veth2: left allmulticast mode
[  569.829954] veth2: left promiscuous mode
[  569.829999] br0: port 2(veth2) entered disabled state
[  569.830094] veth1: left allmulticast mode
[  569.830130] veth1: left promiscuous mode
[  569.830166] br0: port 1(veth1) entered disabled state