[  294.186784] br0: port 1(veth1) entered blocking state
[  294.186862] br0: port 1(veth1) entered disabled state
[  294.186929] veth1: entered allmulticast mode
[  294.187028] veth1: entered promiscuous mode
[  294.195940] br0: port 2(veth2) entered blocking state
[  294.196024] br0: port 2(veth2) entered disabled state
[  294.196100] veth2: entered allmulticast mode
[  294.196208] veth2: entered promiscuous mode
[  294.205991] br0: port 3(veth4) entered blocking state
[  294.206053] br0: port 3(veth4) entered disabled state
[  294.206105] veth4: entered allmulticast mode
[  294.206221] veth4: entered promiscuous mode
[  294.282513] br0: port 1(veth1) entered blocking state
[  294.282575] br0: port 1(veth1) entered forwarding state
[  294.292648] br0: port 2(veth2) entered blocking state
[  294.292717] br0: port 2(veth2) entered forwarding state
[  294.301640] br0: port 3(veth4) entered blocking state
[  294.301716] br0: port 3(veth4) entered forwarding state
[  307.621487] veth3: entered promiscuous mode
[  308.745377] veth3: left promiscuous mode
[  308.754752] veth3: entered promiscuous mode
[  309.870800] veth3: left promiscuous mode
[  309.888307] br0: port 3(veth4) entered disabled state
[  309.898528] br0: port 2(veth2) entered disabled state
[  309.907643] br0: port 1(veth1) entered disabled state
[  309.917676] veth4: left allmulticast mode
[  309.917737] veth4: left promiscuous mode
[  309.917784] br0: port 3(veth4) entered disabled state
[  309.917910] veth2: left allmulticast mode
[  309.917942] veth2: left promiscuous mode
[  309.917975] br0: port 2(veth2) entered disabled state
[  309.918067] veth1: left allmulticast mode
[  309.918097] veth1: left promiscuous mode
[  309.918130] br0: port 1(veth1) entered disabled state