[ 1515.017497][T12620] br0: port 1(veth1) entered blocking state
[ 1515.017872][T12620] br0: port 1(veth1) entered disabled state
[ 1515.018271][T12620] veth1: entered allmulticast mode
[ 1515.023305][T12620] veth1: entered promiscuous mode
[ 1515.157835][T12622] br0: port 2(veth2) entered blocking state
[ 1515.158089][T12622] br0: port 2(veth2) entered disabled state
[ 1515.158361][T12622] veth2: entered allmulticast mode
[ 1515.160227][T12622] veth2: entered promiscuous mode
[ 1515.310839][T12623] br0: port 3(veth4) entered blocking state
[ 1515.311102][T12623] br0: port 3(veth4) entered disabled state
[ 1515.311416][T12623] veth4: entered allmulticast mode
[ 1515.314673][T12623] veth4: entered promiscuous mode
[ 1516.065753][ T3912] br0: port 1(veth1) entered blocking state
[ 1516.066028][ T3912] br0: port 1(veth1) entered forwarding state
[ 1516.213110][T11322] br0: port 2(veth2) entered blocking state
[ 1516.213386][T11322] br0: port 2(veth2) entered forwarding state
[ 1516.363177][   T64] br0: port 3(veth4) entered blocking state
[ 1516.363485][   T64] br0: port 3(veth4) entered forwarding state
[ 1532.863135][T12668] veth3: entered promiscuous mode
[ 1535.166868][T12677] veth3: left promiscuous mode
[ 1535.321720][T12678] veth3: entered promiscuous mode
[ 1537.616203][T12687] veth3: left promiscuous mode
[ 1537.830894][T12689] br0: port 3(veth4) entered disabled state
[ 1537.991600][T12691] br0: port 2(veth2) entered disabled state
[ 1538.136236][T12692] br0: port 1(veth1) entered disabled state
[ 1538.304598][T12693] veth4: left allmulticast mode
[ 1538.304825][T12693] veth4: left promiscuous mode
[ 1538.305142][T12693] br0: port 3(veth4) entered disabled state
[ 1538.306503][T12693] veth2: left allmulticast mode
[ 1538.306703][T12693] veth2: left promiscuous mode
[ 1538.307003][T12693] br0: port 2(veth2) entered disabled state
[ 1538.308245][T12693] veth1: left allmulticast mode
[ 1538.308460][T12693] veth1: left promiscuous mode
[ 1538.308758][T12693] br0: port 1(veth1) entered disabled state