[ 1643.341086][T32152] br0: port 1(veth1) entered blocking state
[ 1643.341325][T32152] br0: port 1(veth1) entered disabled state
[ 1643.341543][T32152] veth1: entered allmulticast mode
[ 1643.342993][T32152] veth1: entered promiscuous mode
[ 1643.512472][T32157] br0: port 2(veth_segment) entered blocking state
[ 1643.512637][T32157] br0: port 2(veth_segment) entered disabled state
[ 1643.512811][T32157] veth_segment: entered allmulticast mode
[ 1643.513664][T32157] veth_segment: entered promiscuous mode
[ 1643.534640][T32158] br0: port 1(veth1) entered blocking state
[ 1643.534865][T32158] br0: port 1(veth1) entered forwarding state
[ 1643.565432][T14155] br0: port 2(veth_segment) entered blocking state
[ 1643.565725][T14155] br0: port 2(veth_segment) entered forwarding state
[ 1645.868893][T32171] iperf3 (32171) used greatest stack depth: 22496 bytes left
[ 1645.996673][   T70] br0: port 1(veth1) entered disabled state
[ 1646.007108][   T70] veth1 (unregistering): left allmulticast mode
[ 1646.007295][   T70] veth1 (unregistering): left promiscuous mode
[ 1646.007446][   T70] br0: port 1(veth1) entered disabled state
[ 1646.050343][   T70] veth_segment: left allmulticast mode
[ 1646.050482][   T70] veth_segment: left promiscuous mode
[ 1646.050669][   T70] br0: port 2(veth_segment) entered disabled state
[ 1661.973388][T32577] br0: port 1(veth1) entered blocking state
[ 1661.973587][T32577] br0: port 1(veth1) entered disabled state
[ 1661.974241][T32577] veth1: entered allmulticast mode
[ 1661.975094][T32577] veth1: entered promiscuous mode
[ 1662.152485][T32582] br0: port 2(veth_segment) entered blocking state
[ 1662.152694][T32582] br0: port 2(veth_segment) entered disabled state
[ 1662.153418][T32582] veth_segment: entered allmulticast mode
[ 1662.154328][T32582] veth_segment: entered promiscuous mode
[ 1662.182841][T32583] br0: port 1(veth1) entered blocking state
[ 1662.183044][T32583] br0: port 1(veth1) entered forwarding state
[ 1662.206474][   T46] br0: port 2(veth_segment) entered blocking state
[ 1662.206662][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1665.167747][T32596] iperf3 (32596) used greatest stack depth: 21120 bytes left
[ 1665.293163][   T70] br0: port 1(veth1) entered disabled state
[ 1665.304088][   T70] veth1 (unregistering): left allmulticast mode
[ 1665.304266][   T70] veth1 (unregistering): left promiscuous mode
[ 1665.304410][   T70] br0: port 1(veth1) entered disabled state
[ 1665.339734][   T70] veth_segment: left allmulticast mode
[ 1665.339883][   T70] veth_segment: left promiscuous mode
[ 1665.340075][   T70] br0: port 2(veth_segment) entered disabled state