[ 1875.374997][T17649] br0: port 1(veth1) entered blocking state
[ 1875.375179][T17649] br0: port 1(veth1) entered disabled state
[ 1875.375343][T17649] veth1: entered allmulticast mode
[ 1875.376850][T17649] veth1: entered promiscuous mode
[ 1875.557577][T17654] br0: port 2(veth_segment) entered blocking state
[ 1875.557755][T17654] br0: port 2(veth_segment) entered disabled state
[ 1875.557910][T17654] veth_segment: entered allmulticast mode
[ 1875.558765][T17654] veth_segment: entered promiscuous mode
[ 1875.588247][T17655] br0: port 1(veth1) entered blocking state
[ 1875.588425][T17655] br0: port 1(veth1) entered forwarding state
[ 1875.612777][   T36] br0: port 2(veth_segment) entered blocking state
[ 1875.613013][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1877.992901][T17672] iperf3 (17672) used greatest stack depth: 22752 bytes left
[ 1878.117453][   T12] br0: port 1(veth1) entered disabled state
[ 1878.125030][   T12] veth1 (unregistering): left allmulticast mode
[ 1878.125201][   T12] veth1 (unregistering): left promiscuous mode
[ 1878.125356][   T12] br0: port 1(veth1) entered disabled state
[ 1878.194277][   T12] veth_segment: left allmulticast mode
[ 1878.194457][   T12] veth_segment: left promiscuous mode
[ 1878.194673][   T12] br0: port 2(veth_segment) entered disabled state
[ 1894.142829][T18077] br0: port 1(veth1) entered blocking state
[ 1894.143021][T18077] br0: port 1(veth1) entered disabled state
[ 1894.143183][T18077] veth1: entered allmulticast mode
[ 1894.144042][T18077] veth1: entered promiscuous mode
[ 1894.318700][T18082] br0: port 2(veth_segment) entered blocking state
[ 1894.318909][T18082] br0: port 2(veth_segment) entered disabled state
[ 1894.319117][T18082] veth_segment: entered allmulticast mode
[ 1894.320044][T18082] veth_segment: entered promiscuous mode
[ 1894.341369][T18083] br0: port 1(veth1) entered blocking state
[ 1894.341539][T18083] br0: port 1(veth1) entered forwarding state
[ 1894.371587][  T656] br0: port 2(veth_segment) entered blocking state
[ 1894.372036][  T656] br0: port 2(veth_segment) entered forwarding state
[ 1896.614975][T18096] iperf3 (18096) used greatest stack depth: 21168 bytes left
[ 1896.726374][   T12] br0: port 1(veth1) entered disabled state
[ 1896.733980][   T12] veth1 (unregistering): left allmulticast mode
[ 1896.734156][   T12] veth1 (unregistering): left promiscuous mode
[ 1896.734303][   T12] br0: port 1(veth1) entered disabled state
[ 1896.765370][   T12] veth_segment: left allmulticast mode
[ 1896.765512][   T12] veth_segment: left promiscuous mode
[ 1896.765711][   T12] br0: port 2(veth_segment) entered disabled state