[ 1837.279690][T15953] br0: port 1(veth1) entered blocking state
[ 1837.280139][T15953] br0: port 1(veth1) entered disabled state
[ 1837.281163][T15953] veth1: entered allmulticast mode
[ 1837.284772][T15953] veth1: entered promiscuous mode
[ 1837.393253][T15955] br0: port 2(veth2) entered blocking state
[ 1837.393712][T15955] br0: port 2(veth2) entered disabled state
[ 1837.394168][T15955] veth2: entered allmulticast mode
[ 1837.399064][T15955] veth2: entered promiscuous mode
[ 1837.567997][T15956] br0: port 3(veth4) entered blocking state
[ 1837.569461][T15956] br0: port 3(veth4) entered disabled state
[ 1837.569917][T15956] veth4: entered allmulticast mode
[ 1837.573510][T15956] veth4: entered promiscuous mode
[ 1838.501763][   T37] br0: port 1(veth1) entered blocking state
[ 1838.502255][   T37] br0: port 1(veth1) entered forwarding state
[ 1838.661615][   T35] br0: port 2(veth2) entered blocking state
[ 1838.662162][   T35] br0: port 2(veth2) entered forwarding state
[ 1838.780702][   T37] br0: port 3(veth4) entered blocking state
[ 1838.781151][   T37] br0: port 3(veth4) entered forwarding state
[ 1854.939915][T16022] veth3: entered promiscuous mode
[ 1857.231355][T16031] veth3: left promiscuous mode
[ 1857.340823][T16032] veth3: entered promiscuous mode
[ 1859.550698][T16041] veth3: left promiscuous mode
[ 1859.757157][T16049] br0: port 3(veth4) entered disabled state
[ 1859.868016][T16050] br0: port 2(veth2) entered disabled state
[ 1859.984641][T16051] br0: port 1(veth1) entered disabled state
[ 1860.094668][T16052] veth4: left allmulticast mode
[ 1860.095130][T16052] veth4: left promiscuous mode
[ 1860.096042][T16052] br0: port 3(veth4) entered disabled state
[ 1860.098222][T16052] veth2: left allmulticast mode
[ 1860.098592][T16052] veth2: left promiscuous mode
[ 1860.099083][T16052] br0: port 2(veth2) entered disabled state
[ 1860.109902][T16052] veth1: left allmulticast mode
[ 1860.110308][T16052] veth1: left promiscuous mode
[ 1860.111746][T16052] br0: port 1(veth1) entered disabled state