[  309.671848] br: port 1(veth1) entered blocking state
[  309.671918] br: port 1(veth1) entered disabled state
[  309.671959] veth1: entered allmulticast mode
[  309.672046] veth1: entered promiscuous mode
[  309.672159] br: port 1(veth1) entered blocking state
[  309.672224] br: port 1(veth1) entered forwarding state
[  309.685923] br: port 2(veth3) entered blocking state
[  309.685990] br: port 2(veth3) entered disabled state
[  309.686043] veth3: entered allmulticast mode
[  309.686124] veth3: entered promiscuous mode
[  309.686243] br: port 2(veth3) entered blocking state
[  309.686298] br: port 2(veth3) entered forwarding state
[  309.699018] br: port 3(veth4) entered blocking state
[  309.699117] br: port 3(veth4) entered disabled state
[  309.699179] veth4: entered allmulticast mode
[  309.699272] veth4: entered promiscuous mode
[  309.699397] br: port 3(veth4) entered blocking state
[  309.699478] br: port 3(veth4) entered forwarding state
[  413.686920] br: port 3(veth4) entered disabled state
[  413.687052] veth4: left allmulticast mode
[  413.687103] veth4: left promiscuous mode
[  413.687135] br: port 3(veth4) entered disabled state
[  413.698935] br: port 2(veth3) entered disabled state
[  413.699050] veth3: left allmulticast mode
[  413.699086] veth3: left promiscuous mode
[  413.699117] br: port 2(veth3) entered disabled state
[  413.711524] br: port 1(veth1) entered disabled state
[  413.711659] veth1: left allmulticast mode
[  413.711707] veth1: left promiscuous mode
[  413.711759] br: port 1(veth1) entered disabled state