[ 1960.689512][T21993] br0: port 1(veth1) entered blocking state
[ 1960.689761][T21993] br0: port 1(veth1) entered disabled state
[ 1960.689930][T21993] veth1: entered allmulticast mode
[ 1960.690838][T21993] veth1: entered promiscuous mode
[ 1960.868521][T21998] br0: port 2(veth_segment) entered blocking state
[ 1960.868744][T21998] br0: port 2(veth_segment) entered disabled state
[ 1960.868967][T21998] veth_segment: entered allmulticast mode
[ 1960.869920][T21998] veth_segment: entered promiscuous mode
[ 1960.895810][T21999] br0: port 1(veth1) entered blocking state
[ 1960.896005][T21999] br0: port 1(veth1) entered forwarding state
[ 1960.918792][T20421] br0: port 2(veth_segment) entered blocking state
[ 1960.918976][T20421] br0: port 2(veth_segment) entered forwarding state
[ 1963.144188][T22012] iperf3 (22012) used greatest stack depth: 22864 bytes left
[ 1963.274098][   T68] br0: port 1(veth1) entered disabled state
[ 1963.284706][   T68] veth1 (unregistering): left allmulticast mode
[ 1963.284889][   T68] veth1 (unregistering): left promiscuous mode
[ 1963.285061][   T68] br0: port 1(veth1) entered disabled state
[ 1963.312472][   T68] veth_segment: left allmulticast mode
[ 1963.312623][   T68] veth_segment: left promiscuous mode
[ 1963.312829][   T68] br0: port 2(veth_segment) entered disabled state
[ 1979.393076][T22467] br0: port 1(veth1) entered blocking state
[ 1979.393278][T22467] br0: port 1(veth1) entered disabled state
[ 1979.393452][T22467] veth1: entered allmulticast mode
[ 1979.394343][T22467] veth1: entered promiscuous mode
[ 1979.559319][T22472] br0: port 2(veth_segment) entered blocking state
[ 1979.559507][T22472] br0: port 2(veth_segment) entered disabled state
[ 1979.559673][T22472] veth_segment: entered allmulticast mode
[ 1979.560569][T22472] veth_segment: entered promiscuous mode
[ 1979.589338][T22473] br0: port 1(veth1) entered blocking state
[ 1979.589530][T22473] br0: port 1(veth1) entered forwarding state
[ 1979.618900][T13607] br0: port 2(veth_segment) entered blocking state
[ 1979.619132][T13607] br0: port 2(veth_segment) entered forwarding state
[ 1981.853418][T22486] iperf3 (22486) used greatest stack depth: 22208 bytes left
[ 1981.979680][   T68] br0: port 1(veth1) entered disabled state
[ 1981.988384][   T68] veth1 (unregistering): left allmulticast mode
[ 1981.988603][   T68] veth1 (unregistering): left promiscuous mode
[ 1981.988805][   T68] br0: port 1(veth1) entered disabled state
[ 1982.016803][   T68] veth_segment: left allmulticast mode
[ 1982.017020][   T68] veth_segment: left promiscuous mode
[ 1982.017247][   T68] br0: port 2(veth_segment) entered disabled state