[ 1701.661424][ T4821] br0: port 1(veth1) entered blocking state
[ 1701.661622][ T4821] br0: port 1(veth1) entered disabled state
[ 1701.661794][ T4821] veth1: entered allmulticast mode
[ 1701.662665][ T4821] veth1: entered promiscuous mode
[ 1701.832601][ T4826] br0: port 2(veth_segment) entered blocking state
[ 1701.833276][ T4826] br0: port 2(veth_segment) entered disabled state
[ 1701.833493][ T4826] veth_segment: entered allmulticast mode
[ 1701.834413][ T4826] veth_segment: entered promiscuous mode
[ 1701.855411][ T4827] br0: port 1(veth1) entered blocking state
[ 1701.855587][ T4827] br0: port 1(veth1) entered forwarding state
[ 1701.878235][  T399] br0: port 2(veth_segment) entered blocking state
[ 1701.878528][  T399] br0: port 2(veth_segment) entered forwarding state
[ 1704.125921][ T4840] iperf3 (4840) used greatest stack depth: 22864 bytes left
[ 1704.260479][   T70] br0: port 1(veth1) entered disabled state
[ 1704.268062][   T70] veth1 (unregistering): left allmulticast mode
[ 1704.268233][   T70] veth1 (unregistering): left promiscuous mode
[ 1704.268383][   T70] br0: port 1(veth1) entered disabled state
[ 1704.323217][   T70] veth_segment: left allmulticast mode
[ 1704.323370][   T70] veth_segment: left promiscuous mode
[ 1704.323556][   T70] br0: port 2(veth_segment) entered disabled state
[ 1720.257433][ T5244] br0: port 1(veth1) entered blocking state
[ 1720.257632][ T5244] br0: port 1(veth1) entered disabled state
[ 1720.257805][ T5244] veth1: entered allmulticast mode
[ 1720.258668][ T5244] veth1: entered promiscuous mode
[ 1720.427947][ T5249] br0: port 2(veth_segment) entered blocking state
[ 1720.428158][ T5249] br0: port 2(veth_segment) entered disabled state
[ 1720.428372][ T5249] veth_segment: entered allmulticast mode
[ 1720.429297][ T5249] veth_segment: entered promiscuous mode
[ 1720.452862][ T5250] br0: port 1(veth1) entered blocking state
[ 1720.453073][ T5250] br0: port 1(veth1) entered forwarding state
[ 1720.492456][  T330] br0: port 2(veth_segment) entered blocking state
[ 1720.493032][  T330] br0: port 2(veth_segment) entered forwarding state
[ 1722.709761][ T5263] iperf3 (5263) used greatest stack depth: 21992 bytes left
[ 1722.866850][   T70] br0: port 1(veth1) entered disabled state
[ 1722.879072][   T70] veth1 (unregistering): left allmulticast mode
[ 1722.879245][   T70] veth1 (unregistering): left promiscuous mode
[ 1722.879398][   T70] br0: port 1(veth1) entered disabled state
[ 1722.922913][   T70] veth_segment: left allmulticast mode
[ 1722.923050][   T70] veth_segment: left promiscuous mode
[ 1722.923245][   T70] br0: port 2(veth_segment) entered disabled state