[  871.955498][T12956] br0: port 1(veth1) entered blocking state
[  871.955706][T12956] br0: port 1(veth1) entered disabled state
[  871.955897][T12956] veth1: entered allmulticast mode
[  871.957354][T12956] veth1: entered promiscuous mode
[  871.987154][T12958] br0: port 2(veth2) entered blocking state
[  871.987936][T12958] br0: port 2(veth2) entered disabled state
[  871.988117][T12958] veth2: entered allmulticast mode
[  871.989538][T12958] veth2: entered promiscuous mode
[  872.026270][T12959] br0: port 3(veth4) entered blocking state
[  872.026459][T12959] br0: port 3(veth4) entered disabled state
[  872.026638][T12959] veth4: entered allmulticast mode
[  872.028070][T12959] veth4: entered promiscuous mode
[  872.252721][T11490] br0: port 1(veth1) entered blocking state
[  872.252936][T11490] br0: port 1(veth1) entered forwarding state
[  872.287299][T11572] br0: port 2(veth2) entered blocking state
[  872.287491][T11572] br0: port 2(veth2) entered forwarding state
[  872.312570][T11490] br0: port 3(veth4) entered blocking state
[  872.312757][T11490] br0: port 3(veth4) entered forwarding state
[  886.097511][T13031] veth3: entered promiscuous mode
[  887.315189][T13040] veth3: left promiscuous mode
[  887.343832][T13041] veth3: entered promiscuous mode
[  888.567438][T13050] veth3: left promiscuous mode
[  888.624351][T13058] br0: port 3(veth4) entered disabled state
[  888.654935][T13059] br0: port 2(veth2) entered disabled state
[  888.683534][T13060] br0: port 1(veth1) entered disabled state
[  888.706138][T13061] veth4: left allmulticast mode
[  888.706332][T13061] veth4: left promiscuous mode
[  888.706606][T13061] br0: port 3(veth4) entered disabled state
[  888.707574][T13061] veth2: left allmulticast mode
[  888.707743][T13061] veth2: left promiscuous mode
[  888.708000][T13061] br0: port 2(veth2) entered disabled state
[  888.709255][T13061] veth1: left allmulticast mode
[  888.709429][T13061] veth1: left promiscuous mode
[  888.709705][T13061] br0: port 1(veth1) entered disabled state