[ 1871.884715][ T6826] br0: port 1(veth1) entered blocking state
[ 1871.884919][ T6826] br0: port 1(veth1) entered disabled state
[ 1871.885107][ T6826] veth1: entered allmulticast mode
[ 1871.886182][ T6826] veth1: entered promiscuous mode
[ 1872.057234][ T6831] br0: port 2(veth_segment) entered blocking state
[ 1872.057457][ T6831] br0: port 2(veth_segment) entered disabled state
[ 1872.057680][ T6831] veth_segment: entered allmulticast mode
[ 1872.058826][ T6831] veth_segment: entered promiscuous mode
[ 1872.087087][ T6832] br0: port 1(veth1) entered blocking state
[ 1872.087315][ T6832] br0: port 1(veth1) entered forwarding state
[ 1872.108655][  T381] br0: port 2(veth_segment) entered blocking state
[ 1872.109288][  T381] br0: port 2(veth_segment) entered forwarding state
[ 1874.359427][ T6845] iperf3 (6845) used greatest stack depth: 23056 bytes left
[ 1874.486600][   T70] br0: port 1(veth1) entered disabled state
[ 1874.493292][   T70] veth1 (unregistering): left allmulticast mode
[ 1874.493471][   T70] veth1 (unregistering): left promiscuous mode
[ 1874.493632][   T70] br0: port 1(veth1) entered disabled state
[ 1874.523754][   T70] veth_segment: left allmulticast mode
[ 1874.523900][   T70] veth_segment: left promiscuous mode
[ 1874.524117][   T70] br0: port 2(veth_segment) entered disabled state
[ 1890.768382][ T7309] br0: port 1(veth1) entered blocking state
[ 1890.768621][ T7309] br0: port 1(veth1) entered disabled state
[ 1890.768852][ T7309] veth1: entered allmulticast mode
[ 1890.769998][ T7309] veth1: entered promiscuous mode
[ 1890.955176][ T7314] br0: port 2(veth_segment) entered blocking state
[ 1890.955370][ T7314] br0: port 2(veth_segment) entered disabled state
[ 1890.955544][ T7314] veth_segment: entered allmulticast mode
[ 1890.956616][ T7314] veth_segment: entered promiscuous mode
[ 1890.985420][ T7315] br0: port 1(veth1) entered blocking state
[ 1890.985608][ T7315] br0: port 1(veth1) entered forwarding state
[ 1891.006708][  T444] br0: port 2(veth_segment) entered blocking state
[ 1891.006881][  T444] br0: port 2(veth_segment) entered forwarding state
[ 1893.871759][ T7328] iperf3 (7328) used greatest stack depth: 21632 bytes left
[ 1894.005900][   T70] br0: port 1(veth1) entered disabled state
[ 1894.018350][   T70] veth1 (unregistering): left allmulticast mode
[ 1894.018542][   T70] veth1 (unregistering): left promiscuous mode
[ 1894.018704][   T70] br0: port 1(veth1) entered disabled state
[ 1894.051077][   T70] veth_segment: left allmulticast mode
[ 1894.051234][   T70] veth_segment: left promiscuous mode
[ 1894.051437][   T70] br0: port 2(veth_segment) entered disabled state