[ 2256.259024][T20239] br0: port 1(veth1) entered blocking state
[ 2256.259455][T20239] br0: port 1(veth1) entered disabled state
[ 2256.260025][T20239] veth1: entered allmulticast mode
[ 2256.263455][T20239] veth1: entered promiscuous mode
[ 2256.427315][T20241] br0: port 2(veth2) entered blocking state
[ 2256.428002][T20241] br0: port 2(veth2) entered disabled state
[ 2256.428559][T20241] veth2: entered allmulticast mode
[ 2256.433070][T20241] veth2: entered promiscuous mode
[ 2256.563452][T20242] br0: port 3(veth4) entered blocking state
[ 2256.563953][T20242] br0: port 3(veth4) entered disabled state
[ 2256.564368][T20242] veth4: entered allmulticast mode
[ 2256.568139][T20242] veth4: entered promiscuous mode
[ 2257.423849][   T46] br0: port 1(veth1) entered blocking state
[ 2257.424435][   T46] br0: port 1(veth1) entered forwarding state
[ 2257.556474][T18943] br0: port 2(veth2) entered blocking state
[ 2257.556910][T18943] br0: port 2(veth2) entered forwarding state
[ 2257.665455][   T38] br0: port 3(veth4) entered blocking state
[ 2257.665881][   T38] br0: port 3(veth4) entered forwarding state
[ 2273.663565][T20308] veth3: entered promiscuous mode
[ 2275.781358][T20317] veth3: left promiscuous mode
[ 2275.901168][T20318] veth3: entered promiscuous mode
[ 2278.032462][T20327] veth3: left promiscuous mode
[ 2278.226495][T20335] br0: port 3(veth4) entered disabled state
[ 2278.333430][T20336] br0: port 2(veth2) entered disabled state
[ 2278.443986][T20337] br0: port 1(veth1) entered disabled state
[ 2278.550574][T20338] veth4: left allmulticast mode
[ 2278.550950][T20338] veth4: left promiscuous mode
[ 2278.551461][T20338] br0: port 3(veth4) entered disabled state
[ 2278.553554][T20338] veth2: left allmulticast mode
[ 2278.554119][T20338] veth2: left promiscuous mode
[ 2278.554605][T20338] br0: port 2(veth2) entered disabled state
[ 2278.556603][T20338] veth1: left allmulticast mode
[ 2278.556973][T20338] veth1: left promiscuous mode
[ 2278.557463][T20338] br0: port 1(veth1) entered disabled state