[ 1504.835762][T12480] br0: port 1(veth1) entered blocking state
[ 1504.836216][T12480] br0: port 1(veth1) entered disabled state
[ 1504.836660][T12480] veth1: entered allmulticast mode
[ 1504.840246][T12480] veth1: entered promiscuous mode
[ 1504.997721][T12482] br0: port 2(veth2) entered blocking state
[ 1504.998521][T12482] br0: port 2(veth2) entered disabled state
[ 1504.999283][T12482] veth2: entered allmulticast mode
[ 1505.006651][T12482] veth2: entered promiscuous mode
[ 1505.160671][T12483] br0: port 3(veth4) entered blocking state
[ 1505.161122][T12483] br0: port 3(veth4) entered disabled state
[ 1505.161588][T12483] veth4: entered allmulticast mode
[ 1505.165185][T12483] veth4: entered promiscuous mode
[ 1506.086606][  T138] br0: port 1(veth1) entered blocking state
[ 1506.087064][  T138] br0: port 1(veth1) entered forwarding state
[ 1506.205579][  T330] br0: port 2(veth2) entered blocking state
[ 1506.206513][  T330] br0: port 2(veth2) entered forwarding state
[ 1506.319369][  T138] br0: port 3(veth4) entered blocking state
[ 1506.319863][  T138] br0: port 3(veth4) entered forwarding state
[ 1522.469150][T12549] veth3: entered promiscuous mode
[ 1524.722257][T12558] veth3: left promiscuous mode
[ 1524.827537][T12559] veth3: entered promiscuous mode
[ 1527.078317][T12568] veth3: left promiscuous mode
[ 1527.316292][T12576] br0: port 3(veth4) entered disabled state
[ 1527.425541][T12577] br0: port 2(veth2) entered disabled state
[ 1527.536973][T12578] br0: port 1(veth1) entered disabled state
[ 1527.664019][T12579] veth4: left allmulticast mode
[ 1527.664393][T12579] veth4: left promiscuous mode
[ 1527.664904][T12579] br0: port 3(veth4) entered disabled state
[ 1527.667546][T12579] veth2: left allmulticast mode
[ 1527.667883][T12579] veth2: left promiscuous mode
[ 1527.668355][T12579] br0: port 2(veth2) entered disabled state
[ 1527.671000][T12579] veth1: left allmulticast mode
[ 1527.671312][T12579] veth1: left promiscuous mode
[ 1527.671805][T12579] br0: port 1(veth1) entered disabled state