[ 1724.132205][T13719] br0: port 1(veth1) entered blocking state
[ 1724.132424][T13719] br0: port 1(veth1) entered disabled state
[ 1724.132591][T13719] veth1: entered allmulticast mode
[ 1724.133498][T13719] veth1: entered promiscuous mode
[ 1724.294741][T13724] br0: port 2(veth_segment) entered blocking state
[ 1724.294921][T13724] br0: port 2(veth_segment) entered disabled state
[ 1724.295093][T13724] veth_segment: entered allmulticast mode
[ 1724.295995][T13724] veth_segment: entered promiscuous mode
[ 1724.323350][T13725] br0: port 1(veth1) entered blocking state
[ 1724.323541][T13725] br0: port 1(veth1) entered forwarding state
[ 1724.351090][  T257] br0: port 2(veth_segment) entered blocking state
[ 1724.351370][  T257] br0: port 2(veth_segment) entered forwarding state
[ 1726.579839][T13738] iperf3 (13738) used greatest stack depth: 22848 bytes left
[ 1726.704667][   T12] br0: port 1(veth1) entered disabled state
[ 1726.713772][   T12] veth1 (unregistering): left allmulticast mode
[ 1726.713955][   T12] veth1 (unregistering): left promiscuous mode
[ 1726.714114][   T12] br0: port 1(veth1) entered disabled state
[ 1726.737841][   T12] veth_segment: left allmulticast mode
[ 1726.737991][   T12] veth_segment: left promiscuous mode
[ 1726.738200][   T12] br0: port 2(veth_segment) entered disabled state
[ 1742.789936][T14209] br0: port 1(veth1) entered blocking state
[ 1742.790149][T14209] br0: port 1(veth1) entered disabled state
[ 1742.790332][T14209] veth1: entered allmulticast mode
[ 1742.791238][T14209] veth1: entered promiscuous mode
[ 1742.944140][T14214] br0: port 2(veth_segment) entered blocking state
[ 1742.944327][T14214] br0: port 2(veth_segment) entered disabled state
[ 1742.944492][T14214] veth_segment: entered allmulticast mode
[ 1742.945377][T14214] veth_segment: entered promiscuous mode
[ 1742.977878][T14215] br0: port 1(veth1) entered blocking state
[ 1742.978063][T14215] br0: port 1(veth1) entered forwarding state
[ 1743.000044][ T8292] br0: port 2(veth_segment) entered blocking state
[ 1743.000249][ T8292] br0: port 2(veth_segment) entered forwarding state
[ 1745.282990][T14228] iperf3 (14228) used greatest stack depth: 21904 bytes left
[ 1745.394403][   T12] br0: port 1(veth1) entered disabled state
[ 1745.405673][   T12] veth1 (unregistering): left allmulticast mode
[ 1745.405851][   T12] veth1 (unregistering): left promiscuous mode
[ 1745.406008][   T12] br0: port 1(veth1) entered disabled state
[ 1745.434188][   T12] veth_segment: left allmulticast mode
[ 1745.434342][   T12] veth_segment: left promiscuous mode
[ 1745.434549][   T12] br0: port 2(veth_segment) entered disabled state