[  938.995862][T21851] br0: port 1(veth1) entered blocking state
[  938.996101][T21851] br0: port 1(veth1) entered disabled state
[  938.996307][T21851] veth1: entered allmulticast mode
[  938.998348][T21851] veth1: entered promiscuous mode
[  939.026517][T21853] br0: port 2(veth2) entered blocking state
[  939.026799][T21853] br0: port 2(veth2) entered disabled state
[  939.027100][T21853] veth2: entered allmulticast mode
[  939.028706][T21853] veth2: entered promiscuous mode
[  939.052645][T21854] br0: port 3(veth4) entered blocking state
[  939.052863][T21854] br0: port 3(veth4) entered disabled state
[  939.053059][T21854] veth4: entered allmulticast mode
[  939.054589][T21854] veth4: entered promiscuous mode
[  939.258265][T20918] br0: port 1(veth1) entered blocking state
[  939.258484][T20918] br0: port 1(veth1) entered forwarding state
[  939.286397][ T8850] br0: port 2(veth2) entered blocking state
[  939.286628][ T8850] br0: port 2(veth2) entered forwarding state
[  939.321749][   T92] br0: port 3(veth4) entered blocking state
[  939.322062][   T92] br0: port 3(veth4) entered forwarding state
[  953.268955][T21920] veth3: entered promiscuous mode
[  954.483694][T21929] veth3: left promiscuous mode
[  954.508168][T21930] veth3: entered promiscuous mode
[  955.727574][T21939] veth3: left promiscuous mode
[  955.791141][T21947] br0: port 3(veth4) entered disabled state
[  955.817345][T21948] br0: port 2(veth2) entered disabled state
[  955.837625][T21949] br0: port 1(veth1) entered disabled state
[  955.862299][T21950] veth4: left allmulticast mode
[  955.862465][T21950] veth4: left promiscuous mode
[  955.862698][T21950] br0: port 3(veth4) entered disabled state
[  955.863601][T21950] veth2: left allmulticast mode
[  955.863758][T21950] veth2: left promiscuous mode
[  955.863975][T21950] br0: port 2(veth2) entered disabled state
[  955.865474][T21950] veth1: left allmulticast mode
[  955.865621][T21950] veth1: left promiscuous mode
[  955.865832][T21950] br0: port 1(veth1) entered disabled state