[ 1752.821189][ T1982] br0: port 1(veth1) entered blocking state
[ 1752.821394][ T1982] br0: port 1(veth1) entered disabled state
[ 1752.821586][ T1982] veth1: entered allmulticast mode
[ 1752.823035][ T1982] veth1: entered promiscuous mode
[ 1752.990966][ T1987] br0: port 2(veth_segment) entered blocking state
[ 1752.991159][ T1987] br0: port 2(veth_segment) entered disabled state
[ 1752.991333][ T1987] veth_segment: entered allmulticast mode
[ 1752.992232][ T1987] veth_segment: entered promiscuous mode
[ 1753.016643][ T1988] br0: port 1(veth1) entered blocking state
[ 1753.016944][ T1988] br0: port 1(veth1) entered forwarding state
[ 1753.041339][   T38] br0: port 2(veth_segment) entered blocking state
[ 1753.041524][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1755.285310][ T2001] iperf3 (2001) used greatest stack depth: 22976 bytes left
[ 1755.427337][   T70] br0: port 1(veth1) entered disabled state
[ 1755.437955][   T70] veth1 (unregistering): left allmulticast mode
[ 1755.438144][   T70] veth1 (unregistering): left promiscuous mode
[ 1755.438351][   T70] br0: port 1(veth1) entered disabled state
[ 1755.470152][   T70] veth_segment: left allmulticast mode
[ 1755.470301][   T70] veth_segment: left promiscuous mode
[ 1755.470517][   T70] br0: port 2(veth_segment) entered disabled state
[ 1772.284001][ T2458] br0: port 1(veth1) entered blocking state
[ 1772.284246][ T2458] br0: port 1(veth1) entered disabled state
[ 1772.284472][ T2458] veth1: entered allmulticast mode
[ 1772.285435][ T2458] veth1: entered promiscuous mode
[ 1772.460392][ T2463] br0: port 2(veth_segment) entered blocking state
[ 1772.460584][ T2463] br0: port 2(veth_segment) entered disabled state
[ 1772.460772][ T2463] veth_segment: entered allmulticast mode
[ 1772.461678][ T2463] veth_segment: entered promiscuous mode
[ 1772.483624][ T2464] br0: port 1(veth1) entered blocking state
[ 1772.483824][ T2464] br0: port 1(veth1) entered forwarding state
[ 1772.511025][ T5606] br0: port 2(veth_segment) entered blocking state
[ 1772.511237][ T5606] br0: port 2(veth_segment) entered forwarding state
[ 1774.900207][ T2477] iperf3 (2477) used greatest stack depth: 21808 bytes left
[ 1775.021212][   T70] br0: port 1(veth1) entered disabled state
[ 1775.030954][   T70] veth1 (unregistering): left allmulticast mode
[ 1775.031177][   T70] veth1 (unregistering): left promiscuous mode
[ 1775.031386][   T70] br0: port 1(veth1) entered disabled state
[ 1775.061237][   T70] veth_segment: left allmulticast mode
[ 1775.061422][   T70] veth_segment: left promiscuous mode
[ 1775.061705][   T70] br0: port 2(veth_segment) entered disabled state