[ 1037.563363][T21733] br0: port 1(veth1) entered blocking state
[ 1037.563599][T21733] br0: port 1(veth1) entered disabled state
[ 1037.563795][T21733] veth1: entered allmulticast mode
[ 1037.566482][T21733] veth1: entered promiscuous mode
[ 1037.595785][T21735] br0: port 2(veth2) entered blocking state
[ 1037.595981][T21735] br0: port 2(veth2) entered disabled state
[ 1037.596172][T21735] veth2: entered allmulticast mode
[ 1037.597640][T21735] veth2: entered promiscuous mode
[ 1037.625439][T21736] br0: port 3(veth4) entered blocking state
[ 1037.625675][T21736] br0: port 3(veth4) entered disabled state
[ 1037.625878][T21736] veth4: entered allmulticast mode
[ 1037.627315][T21736] veth4: entered promiscuous mode
[ 1037.815142][   T48] br0: port 1(veth1) entered blocking state
[ 1037.815372][   T48] br0: port 1(veth1) entered forwarding state
[ 1037.840450][   T38] br0: port 2(veth2) entered blocking state
[ 1037.840677][   T38] br0: port 2(veth2) entered forwarding state
[ 1037.859508][   T48] br0: port 3(veth4) entered blocking state
[ 1037.859718][   T48] br0: port 3(veth4) entered forwarding state
[ 1051.852049][T21802] veth3: entered promiscuous mode
[ 1053.108902][T21811] veth3: left promiscuous mode
[ 1053.127244][T21812] veth3: entered promiscuous mode
[ 1054.353902][T21821] veth3: left promiscuous mode
[ 1054.415863][T21829] br0: port 3(veth4) entered disabled state
[ 1054.435470][T21830] br0: port 2(veth2) entered disabled state
[ 1054.455176][T21831] br0: port 1(veth1) entered disabled state
[ 1054.479460][T21832] veth4: left allmulticast mode
[ 1054.479626][T21832] veth4: left promiscuous mode
[ 1054.479844][T21832] br0: port 3(veth4) entered disabled state
[ 1054.480739][T21832] veth2: left allmulticast mode
[ 1054.480876][T21832] veth2: left promiscuous mode
[ 1054.481080][T21832] br0: port 2(veth2) entered disabled state
[ 1054.482246][T21832] veth1: left allmulticast mode
[ 1054.482389][T21832] veth1: left promiscuous mode
[ 1054.482600][T21832] br0: port 1(veth1) entered disabled state