[ 1838.220688][ T3548] br0: port 1(veth1) entered blocking state
[ 1838.220874][ T3548] br0: port 1(veth1) entered disabled state
[ 1838.221038][ T3548] veth1: entered allmulticast mode
[ 1838.222444][ T3548] veth1: entered promiscuous mode
[ 1838.402321][ T3553] br0: port 2(veth_segment) entered blocking state
[ 1838.402490][ T3553] br0: port 2(veth_segment) entered disabled state
[ 1838.403095][ T3553] veth_segment: entered allmulticast mode
[ 1838.403985][ T3553] veth_segment: entered promiscuous mode
[ 1838.423071][ T3554] br0: port 1(veth1) entered blocking state
[ 1838.423239][ T3554] br0: port 1(veth1) entered forwarding state
[ 1838.444732][ T7860] br0: port 2(veth_segment) entered blocking state
[ 1838.444970][ T7860] br0: port 2(veth_segment) entered forwarding state
[ 1840.680954][ T3567] iperf3 (3567) used greatest stack depth: 23056 bytes left
[ 1840.802155][   T12] br0: port 1(veth1) entered disabled state
[ 1840.812946][   T12] veth1 (unregistering): left allmulticast mode
[ 1840.813118][   T12] veth1 (unregistering): left promiscuous mode
[ 1840.813266][   T12] br0: port 1(veth1) entered disabled state
[ 1840.842079][   T12] veth_segment: left allmulticast mode
[ 1840.842211][   T12] veth_segment: left promiscuous mode
[ 1840.842414][   T12] br0: port 2(veth_segment) entered disabled state
[ 1857.081501][ T4026] br0: port 1(veth1) entered blocking state
[ 1857.082127][ T4026] br0: port 1(veth1) entered disabled state
[ 1857.082288][ T4026] veth1: entered allmulticast mode
[ 1857.083172][ T4026] veth1: entered promiscuous mode
[ 1857.253470][ T4031] br0: port 2(veth_segment) entered blocking state
[ 1857.253644][ T4031] br0: port 2(veth_segment) entered disabled state
[ 1857.253797][ T4031] veth_segment: entered allmulticast mode
[ 1857.254687][ T4031] veth_segment: entered promiscuous mode
[ 1857.274933][ T4032] br0: port 1(veth1) entered blocking state
[ 1857.275103][ T4032] br0: port 1(veth1) entered forwarding state
[ 1857.297238][ T7732] br0: port 2(veth_segment) entered blocking state
[ 1857.297842][ T7732] br0: port 2(veth_segment) entered forwarding state
[ 1859.537368][ T4045] iperf3 (4045) used greatest stack depth: 22096 bytes left
[ 1859.666373][   T12] br0: port 1(veth1) entered disabled state
[ 1859.674904][   T12] veth1 (unregistering): left allmulticast mode
[ 1859.675075][   T12] veth1 (unregistering): left promiscuous mode
[ 1859.675220][   T12] br0: port 1(veth1) entered disabled state
[ 1859.701997][   T12] veth_segment: left allmulticast mode
[ 1859.702136][   T12] veth_segment: left promiscuous mode
[ 1859.702329][   T12] br0: port 2(veth_segment) entered disabled state