[  912.023973][T21130] br0: port 1(veth1) entered blocking state
[  912.024218][T21130] br0: port 1(veth1) entered disabled state
[  912.024415][T21130] veth1: entered allmulticast mode
[  912.026069][T21130] veth1: entered promiscuous mode
[  912.049655][T21131] br0: port 2(veth2) entered blocking state
[  912.049873][T21131] br0: port 2(veth2) entered disabled state
[  912.050067][T21131] veth2: entered allmulticast mode
[  912.052783][T21131] veth2: entered promiscuous mode
[  912.129562][T20336] br0: port 1(veth1) entered blocking state
[  912.129766][T20336] br0: port 1(veth1) entered forwarding state
[  912.156502][T20336] br0: port 2(veth2) entered blocking state
[  912.156697][T20336] br0: port 2(veth2) entered forwarding state
[  965.957247][T21432] br0: port 2(veth2) entered disabled state
[  965.983958][T21433] br0: port 1(veth1) entered disabled state
[  966.010612][T21434] veth2: left allmulticast mode
[  966.010770][T21434] veth2: left promiscuous mode
[  966.010994][T21434] br0: port 2(veth2) entered disabled state
[  966.012160][T21434] veth1: left allmulticast mode
[  966.012306][T21434] veth1: left promiscuous mode
[  966.012530][T21434] br0: port 1(veth1) entered disabled state