[  771.808261][T20356] br0: port 1(veth1) entered blocking state
[  771.808492][T20356] br0: port 1(veth1) entered disabled state
[  771.808691][T20356] veth1: entered allmulticast mode
[  771.810706][T20356] veth1: entered promiscuous mode
[  771.836100][T20358] br0: port 2(veth2) entered blocking state
[  771.836298][T20358] br0: port 2(veth2) entered disabled state
[  771.836484][T20358] veth2: entered allmulticast mode
[  771.838213][T20358] veth2: entered promiscuous mode
[  771.860754][T20359] br0: port 3(veth4) entered blocking state
[  771.861641][T20359] br0: port 3(veth4) entered disabled state
[  771.861841][T20359] veth4: entered allmulticast mode
[  771.870794][T20359] veth4: entered promiscuous mode
[  772.069285][   T62] br0: port 1(veth1) entered blocking state
[  772.069540][   T62] br0: port 1(veth1) entered forwarding state
[  772.089370][   T38] br0: port 2(veth2) entered blocking state
[  772.089576][   T38] br0: port 2(veth2) entered forwarding state
[  772.110217][   T38] br0: port 3(veth4) entered blocking state
[  772.110421][   T38] br0: port 3(veth4) entered forwarding state
[  786.059084][T20425] veth3: entered promiscuous mode
[  787.277813][T20434] veth3: left promiscuous mode
[  787.301226][T20435] veth3: entered promiscuous mode
[  788.522309][T20444] veth3: left promiscuous mode
[  788.580274][T20452] br0: port 3(veth4) entered disabled state
[  788.604961][T20453] br0: port 2(veth2) entered disabled state
[  788.632064][T20454] br0: port 1(veth1) entered disabled state
[  788.649829][T20455] veth4: left allmulticast mode
[  788.651218][T20455] veth4: left promiscuous mode
[  788.651448][T20455] br0: port 3(veth4) entered disabled state
[  788.652329][T20455] veth2: left allmulticast mode
[  788.652487][T20455] veth2: left promiscuous mode
[  788.652705][T20455] br0: port 2(veth2) entered disabled state
[  788.653567][T20455] veth1: left allmulticast mode
[  788.653726][T20455] veth1: left promiscuous mode
[  788.653950][T20455] br0: port 1(veth1) entered disabled state