[ 1586.336252][T27724] br0: port 1(veth1) entered blocking state
[ 1586.336434][T27724] br0: port 1(veth1) entered disabled state
[ 1586.336605][T27724] veth1: entered allmulticast mode
[ 1586.337460][T27724] veth1: entered promiscuous mode
[ 1586.510035][T27729] br0: port 2(veth_segment) entered blocking state
[ 1586.510212][T27729] br0: port 2(veth_segment) entered disabled state
[ 1586.510371][T27729] veth_segment: entered allmulticast mode
[ 1586.511225][T27729] veth_segment: entered promiscuous mode
[ 1586.537688][T27730] br0: port 1(veth1) entered blocking state
[ 1586.537868][T27730] br0: port 1(veth1) entered forwarding state
[ 1586.561115][ T8230] br0: port 2(veth_segment) entered blocking state
[ 1586.561275][ T8230] br0: port 2(veth_segment) entered forwarding state
[ 1588.943252][T27745] iperf3 (27745) used greatest stack depth: 23088 bytes left
[ 1589.070055][   T68] br0: port 1(veth1) entered disabled state
[ 1589.078924][   T68] veth1 (unregistering): left allmulticast mode
[ 1589.079096][   T68] veth1 (unregistering): left promiscuous mode
[ 1589.079242][   T68] br0: port 1(veth1) entered disabled state
[ 1589.112056][   T68] veth_segment: left allmulticast mode
[ 1589.112187][   T68] veth_segment: left promiscuous mode
[ 1589.112378][   T68] br0: port 2(veth_segment) entered disabled state
[ 1604.845502][T28153] br0: port 1(veth1) entered blocking state
[ 1604.845700][T28153] br0: port 1(veth1) entered disabled state
[ 1604.845864][T28153] veth1: entered allmulticast mode
[ 1604.846705][T28153] veth1: entered promiscuous mode
[ 1605.010476][T28158] br0: port 2(veth_segment) entered blocking state
[ 1605.010655][T28158] br0: port 2(veth_segment) entered disabled state
[ 1605.010813][T28158] veth_segment: entered allmulticast mode
[ 1605.011679][T28158] veth_segment: entered promiscuous mode
[ 1605.042203][T28159] br0: port 1(veth1) entered blocking state
[ 1605.042377][T28159] br0: port 1(veth1) entered forwarding state
[ 1605.064221][  T106] br0: port 2(veth_segment) entered blocking state
[ 1605.064413][  T106] br0: port 2(veth_segment) entered forwarding state
[ 1607.301886][T28172] iperf3 (28172) used greatest stack depth: 22560 bytes left
[ 1607.448387][   T68] br0: port 1(veth1) entered disabled state
[ 1607.460923][   T68] veth1 (unregistering): left allmulticast mode
[ 1607.461090][   T68] veth1 (unregistering): left promiscuous mode
[ 1607.461238][   T68] br0: port 1(veth1) entered disabled state
[ 1607.492744][   T68] veth_segment: left allmulticast mode
[ 1607.492919][   T68] veth_segment: left promiscuous mode
[ 1607.493154][   T68] br0: port 2(veth_segment) entered disabled state