[  639.884259][T21313] br0: port 1(veth1) entered blocking state
[  639.884486][T21313] br0: port 1(veth1) entered disabled state
[  639.884695][T21313] veth1: entered allmulticast mode
[  639.886208][T21313] veth1: entered promiscuous mode
[  639.920247][T21315] br0: port 2(veth2) entered blocking state
[  639.920524][T21315] br0: port 2(veth2) entered disabled state
[  639.920797][T21315] veth2: entered allmulticast mode
[  639.922365][T21315] veth2: entered promiscuous mode
[  639.949208][T21316] br0: port 3(veth4) entered blocking state
[  639.949397][T21316] br0: port 3(veth4) entered disabled state
[  639.949573][T21316] veth4: entered allmulticast mode
[  639.951450][T21316] veth4: entered promiscuous mode
[  640.179146][   T92] br0: port 1(veth1) entered blocking state
[  640.179380][   T92] br0: port 1(veth1) entered forwarding state
[  640.203039][T11031] br0: port 2(veth2) entered blocking state
[  640.203234][T11031] br0: port 2(veth2) entered forwarding state
[  640.231037][   T92] br0: port 3(veth4) entered blocking state
[  640.231230][   T92] br0: port 3(veth4) entered forwarding state
[  654.034583][T21388] veth3: entered promiscuous mode
[  655.288439][T21397] veth3: left promiscuous mode
[  655.321256][T21398] veth3: entered promiscuous mode
[  656.543033][T21407] veth3: left promiscuous mode
[  656.600333][T21415] br0: port 3(veth4) entered disabled state
[  656.627125][T21416] br0: port 2(veth2) entered disabled state
[  656.667322][T21417] br0: port 1(veth1) entered disabled state
[  656.691055][T21418] veth4: left allmulticast mode
[  656.691213][T21418] veth4: left promiscuous mode
[  656.691443][T21418] br0: port 3(veth4) entered disabled state
[  656.692294][T21418] veth2: left allmulticast mode
[  656.692430][T21418] veth2: left promiscuous mode
[  656.692641][T21418] br0: port 2(veth2) entered disabled state
[  656.693501][T21418] veth1: left allmulticast mode
[  656.693642][T21418] veth1: left promiscuous mode
[  656.693852][T21418] br0: port 1(veth1) entered disabled state