[ 1854.920451][ T4306] br0: port 1(veth1) entered blocking state
[ 1854.920653][ T4306] br0: port 1(veth1) entered disabled state
[ 1854.920831][ T4306] veth1: entered allmulticast mode
[ 1854.922422][ T4306] veth1: entered promiscuous mode
[ 1855.100608][ T4311] br0: port 2(veth_segment) entered blocking state
[ 1855.100795][ T4311] br0: port 2(veth_segment) entered disabled state
[ 1855.100961][ T4311] veth_segment: entered allmulticast mode
[ 1855.102003][ T4311] veth_segment: entered promiscuous mode
[ 1855.120876][ T4312] br0: port 1(veth1) entered blocking state
[ 1855.121272][ T4312] br0: port 1(veth1) entered forwarding state
[ 1855.143518][T10222] br0: port 2(veth_segment) entered blocking state
[ 1855.143753][T10222] br0: port 2(veth_segment) entered forwarding state
[ 1857.359102][ T4325] iperf3 (4325) used greatest stack depth: 22864 bytes left
[ 1857.485905][   T69] br0: port 1(veth1) entered disabled state
[ 1857.496551][   T69] veth1 (unregistering): left allmulticast mode
[ 1857.496733][   T69] veth1 (unregistering): left promiscuous mode
[ 1857.496895][   T69] br0: port 1(veth1) entered disabled state
[ 1857.532817][   T69] veth_segment: left allmulticast mode
[ 1857.532959][   T69] veth_segment: left promiscuous mode
[ 1857.533176][   T69] br0: port 2(veth_segment) entered disabled state
[ 1872.980833][ T4782] br0: port 1(veth1) entered blocking state
[ 1872.981030][ T4782] br0: port 1(veth1) entered disabled state
[ 1872.981209][ T4782] veth1: entered allmulticast mode
[ 1872.982273][ T4782] veth1: entered promiscuous mode
[ 1873.148273][ T4787] br0: port 2(veth_segment) entered blocking state
[ 1873.148457][ T4787] br0: port 2(veth_segment) entered disabled state
[ 1873.148629][ T4787] veth_segment: entered allmulticast mode
[ 1873.149657][ T4787] veth_segment: entered promiscuous mode
[ 1873.168439][ T4788] br0: port 1(veth1) entered blocking state
[ 1873.168724][ T4788] br0: port 1(veth1) entered forwarding state
[ 1873.198870][   T38] br0: port 2(veth_segment) entered blocking state
[ 1873.199490][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1875.410073][ T4801] iperf3 (4801) used greatest stack depth: 21488 bytes left
[ 1875.525810][   T69] br0: port 1(veth1) entered disabled state
[ 1875.533498][   T69] veth1 (unregistering): left allmulticast mode
[ 1875.533726][   T69] veth1 (unregistering): left promiscuous mode
[ 1875.533932][   T69] br0: port 1(veth1) entered disabled state
[ 1875.562145][   T69] veth_segment: left allmulticast mode
[ 1875.562328][   T69] veth_segment: left promiscuous mode
[ 1875.562603][   T69] br0: port 2(veth_segment) entered disabled state