[ 1756.408890][ T6128] br0: port 1(veth1) entered blocking state
[ 1756.409146][ T6128] br0: port 1(veth1) entered disabled state
[ 1756.409390][ T6128] veth1: entered allmulticast mode
[ 1756.410539][ T6128] veth1: entered promiscuous mode
[ 1756.580026][ T6133] br0: port 2(veth_segment) entered blocking state
[ 1756.580233][ T6133] br0: port 2(veth_segment) entered disabled state
[ 1756.580412][ T6133] veth_segment: entered allmulticast mode
[ 1756.581474][ T6133] veth_segment: entered promiscuous mode
[ 1756.614202][ T6134] br0: port 1(veth1) entered blocking state
[ 1756.614431][ T6134] br0: port 1(veth1) entered forwarding state
[ 1756.636078][   T58] br0: port 2(veth_segment) entered blocking state
[ 1756.636330][   T58] br0: port 2(veth_segment) entered forwarding state
[ 1758.866303][ T6147] iperf3 (6147) used greatest stack depth: 23056 bytes left
[ 1759.000204][   T72] br0: port 1(veth1) entered disabled state
[ 1759.013682][   T72] veth1 (unregistering): left allmulticast mode
[ 1759.013872][   T72] veth1 (unregistering): left promiscuous mode
[ 1759.014035][   T72] br0: port 1(veth1) entered disabled state
[ 1759.060395][   T72] veth_segment: left allmulticast mode
[ 1759.060547][   T72] veth_segment: left promiscuous mode
[ 1759.060827][   T72] br0: port 2(veth_segment) entered disabled state
[ 1775.272820][ T6599] br0: port 1(veth1) entered blocking state
[ 1775.273082][ T6599] br0: port 1(veth1) entered disabled state
[ 1775.273342][ T6599] veth1: entered allmulticast mode
[ 1775.274499][ T6599] veth1: entered promiscuous mode
[ 1775.448728][ T6604] br0: port 2(veth_segment) entered blocking state
[ 1775.448929][ T6604] br0: port 2(veth_segment) entered disabled state
[ 1775.449106][ T6604] veth_segment: entered allmulticast mode
[ 1775.450195][ T6604] veth_segment: entered promiscuous mode
[ 1775.471943][ T6605] br0: port 1(veth1) entered blocking state
[ 1775.472147][ T6605] br0: port 1(veth1) entered forwarding state
[ 1775.502120][   T67] br0: port 2(veth_segment) entered blocking state
[ 1775.502352][   T67] br0: port 2(veth_segment) entered forwarding state
[ 1777.732531][ T6618] iperf3 (6618) used greatest stack depth: 21888 bytes left
[ 1777.860014][   T72] br0: port 1(veth1) entered disabled state
[ 1777.868640][   T72] veth1 (unregistering): left allmulticast mode
[ 1777.868854][   T72] veth1 (unregistering): left promiscuous mode
[ 1777.869066][   T72] br0: port 1(veth1) entered disabled state
[ 1777.900950][   T72] veth_segment: left allmulticast mode
[ 1777.901133][   T72] veth_segment: left promiscuous mode
[ 1777.901404][   T72] br0: port 2(veth_segment) entered disabled state