[ 1014.996746][T20851] br0: port 1(veth1) entered blocking state
[ 1014.996986][T20851] br0: port 1(veth1) entered disabled state
[ 1014.997188][T20851] veth1: entered allmulticast mode
[ 1014.998656][T20851] veth1: entered promiscuous mode
[ 1015.025074][T20853] br0: port 2(veth2) entered blocking state
[ 1015.025284][T20853] br0: port 2(veth2) entered disabled state
[ 1015.025481][T20853] veth2: entered allmulticast mode
[ 1015.026937][T20853] veth2: entered promiscuous mode
[ 1015.047306][T20854] br0: port 3(veth4) entered blocking state
[ 1015.047522][T20854] br0: port 3(veth4) entered disabled state
[ 1015.047729][T20854] veth4: entered allmulticast mode
[ 1015.055816][T20854] veth4: entered promiscuous mode
[ 1015.250152][   T56] br0: port 1(veth1) entered blocking state
[ 1015.250376][   T56] br0: port 1(veth1) entered forwarding state
[ 1015.270343][   T45] br0: port 2(veth2) entered blocking state
[ 1015.270551][   T45] br0: port 2(veth2) entered forwarding state
[ 1015.287338][   T56] br0: port 3(veth4) entered blocking state
[ 1015.287547][   T56] br0: port 3(veth4) entered forwarding state
[ 1029.174255][T20920] veth3: entered promiscuous mode
[ 1030.378436][T20929] veth3: left promiscuous mode
[ 1030.402125][T20930] veth3: entered promiscuous mode
[ 1031.629092][T20939] veth3: left promiscuous mode
[ 1031.695093][T20947] br0: port 3(veth4) entered disabled state
[ 1031.714906][T20948] br0: port 2(veth2) entered disabled state
[ 1031.741984][T20949] br0: port 1(veth1) entered disabled state
[ 1031.760697][T20950] veth4: left allmulticast mode
[ 1031.760873][T20950] veth4: left promiscuous mode
[ 1031.761115][T20950] br0: port 3(veth4) entered disabled state
[ 1031.761915][T20950] veth2: left allmulticast mode
[ 1031.762066][T20950] veth2: left promiscuous mode
[ 1031.762290][T20950] br0: port 2(veth2) entered disabled state
[ 1031.763142][T20950] veth1: left allmulticast mode
[ 1031.763289][T20950] veth1: left promiscuous mode
[ 1031.763516][T20950] br0: port 1(veth1) entered disabled state