[ 1285.399610][T20720] br0: port 1(veth1) entered blocking state
[ 1285.400054][T20720] br0: port 1(veth1) entered disabled state
[ 1285.400512][T20720] veth1: entered allmulticast mode
[ 1285.403767][T20720] veth1: entered promiscuous mode
[ 1285.483258][T20722] br0: port 2(veth2) entered blocking state
[ 1285.483533][T20722] br0: port 2(veth2) entered disabled state
[ 1285.483801][T20722] veth2: entered allmulticast mode
[ 1285.485752][T20722] veth2: entered promiscuous mode
[ 1285.566622][T20723] br0: port 3(veth4) entered blocking state
[ 1285.566958][T20723] br0: port 3(veth4) entered disabled state
[ 1285.567479][T20723] veth4: entered allmulticast mode
[ 1285.569386][T20723] veth4: entered promiscuous mode
[ 1286.169693][   T39] br0: port 1(veth1) entered blocking state
[ 1286.170023][   T39] br0: port 1(veth1) entered forwarding state
[ 1286.244606][  T277] br0: port 2(veth2) entered blocking state
[ 1286.244957][  T277] br0: port 2(veth2) entered forwarding state
[ 1286.323728][  T151] br0: port 3(veth4) entered blocking state
[ 1286.324019][  T151] br0: port 3(veth4) entered forwarding state
[ 1301.784620][T20789] veth3: entered promiscuous mode
[ 1303.754532][T20798] veth3: left promiscuous mode
[ 1303.841714][T20799] veth3: entered promiscuous mode
[ 1305.859512][T20808] veth3: left promiscuous mode
[ 1306.011969][T20816] br0: port 3(veth4) entered disabled state
[ 1306.095436][T20817] br0: port 2(veth2) entered disabled state
[ 1306.205250][T20818] br0: port 1(veth1) entered disabled state
[ 1306.284527][T20819] veth4: left allmulticast mode
[ 1306.284835][T20819] veth4: left promiscuous mode
[ 1306.285183][T20819] br0: port 3(veth4) entered disabled state
[ 1306.286611][T20819] veth2: left allmulticast mode
[ 1306.286819][T20819] veth2: left promiscuous mode
[ 1306.287152][T20819] br0: port 2(veth2) entered disabled state
[ 1306.288931][T20819] veth1: left allmulticast mode
[ 1306.289147][T20819] veth1: left promiscuous mode
[ 1306.289539][T20819] br0: port 1(veth1) entered disabled state