[ 1835.179388][ T4632] br0: port 1(veth1) entered blocking state
[ 1835.179633][ T4632] br0: port 1(veth1) entered disabled state
[ 1835.179862][ T4632] veth1: entered allmulticast mode
[ 1835.181340][ T4632] veth1: entered promiscuous mode
[ 1835.349412][ T4637] br0: port 2(veth_segment) entered blocking state
[ 1835.349603][ T4637] br0: port 2(veth_segment) entered disabled state
[ 1835.349775][ T4637] veth_segment: entered allmulticast mode
[ 1835.350657][ T4637] veth_segment: entered promiscuous mode
[ 1835.374931][ T4638] br0: port 1(veth1) entered blocking state
[ 1835.375172][ T4638] br0: port 1(veth1) entered forwarding state
[ 1835.401821][  T524] br0: port 2(veth_segment) entered blocking state
[ 1835.402144][  T524] br0: port 2(veth_segment) entered forwarding state
[ 1837.921380][ T4651] iperf3 (4651) used greatest stack depth: 22976 bytes left
[ 1838.047882][   T12] br0: port 1(veth1) entered disabled state
[ 1838.057526][   T12] veth1 (unregistering): left allmulticast mode
[ 1838.057711][   T12] veth1 (unregistering): left promiscuous mode
[ 1838.057872][   T12] br0: port 1(veth1) entered disabled state
[ 1838.107865][   T12] veth_segment: left allmulticast mode
[ 1838.108044][   T12] veth_segment: left promiscuous mode
[ 1838.108324][   T12] br0: port 2(veth_segment) entered disabled state
[ 1854.667161][ T5110] br0: port 1(veth1) entered blocking state
[ 1854.667364][ T5110] br0: port 1(veth1) entered disabled state
[ 1854.667541][ T5110] veth1: entered allmulticast mode
[ 1854.668425][ T5110] veth1: entered promiscuous mode
[ 1854.838296][ T5115] br0: port 2(veth_segment) entered blocking state
[ 1854.838484][ T5115] br0: port 2(veth_segment) entered disabled state
[ 1854.838664][ T5115] veth_segment: entered allmulticast mode
[ 1854.839531][ T5115] veth_segment: entered promiscuous mode
[ 1854.859454][ T5116] br0: port 1(veth1) entered blocking state
[ 1854.859681][ T5116] br0: port 1(veth1) entered forwarding state
[ 1854.890445][   T94] br0: port 2(veth_segment) entered blocking state
[ 1854.890651][   T94] br0: port 2(veth_segment) entered forwarding state
[ 1857.135448][ T5129] iperf3 (5129) used greatest stack depth: 21440 bytes left
[ 1857.257108][   T12] br0: port 1(veth1) entered disabled state
[ 1857.266585][   T12] veth1 (unregistering): left allmulticast mode
[ 1857.266770][   T12] veth1 (unregistering): left promiscuous mode
[ 1857.266928][   T12] br0: port 1(veth1) entered disabled state
[ 1857.295642][   T12] veth_segment: left allmulticast mode
[ 1857.295792][   T12] veth_segment: left promiscuous mode
[ 1857.296002][   T12] br0: port 2(veth_segment) entered disabled state