[ 1834.389829][ T5261] br0: port 1(veth1) entered blocking state
[ 1834.390031][ T5261] br0: port 1(veth1) entered disabled state
[ 1834.390209][ T5261] veth1: entered allmulticast mode
[ 1834.391552][ T5261] veth1: entered promiscuous mode
[ 1834.571813][ T5266] br0: port 2(veth_segment) entered blocking state
[ 1834.571993][ T5266] br0: port 2(veth_segment) entered disabled state
[ 1834.572162][ T5266] veth_segment: entered allmulticast mode
[ 1834.573057][ T5266] veth_segment: entered promiscuous mode
[ 1834.594853][ T5267] br0: port 1(veth1) entered blocking state
[ 1834.595039][ T5267] br0: port 1(veth1) entered forwarding state
[ 1834.616952][   T39] br0: port 2(veth_segment) entered blocking state
[ 1834.617201][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1836.848138][ T5280] iperf3 (5280) used greatest stack depth: 23104 bytes left
[ 1836.981063][   T72] br0: port 1(veth1) entered disabled state
[ 1836.991603][   T72] veth1 (unregistering): left allmulticast mode
[ 1836.991820][   T72] veth1 (unregistering): left promiscuous mode
[ 1836.991982][   T72] br0: port 1(veth1) entered disabled state
[ 1837.019025][   T72] veth_segment: left allmulticast mode
[ 1837.019177][   T72] veth_segment: left promiscuous mode
[ 1837.019391][   T72] br0: port 2(veth_segment) entered disabled state
[ 1853.216757][ T5736] br0: port 1(veth1) entered blocking state
[ 1853.216955][ T5736] br0: port 1(veth1) entered disabled state
[ 1853.217130][ T5736] veth1: entered allmulticast mode
[ 1853.218012][ T5736] veth1: entered promiscuous mode
[ 1853.384093][ T5741] br0: port 2(veth_segment) entered blocking state
[ 1853.384696][ T5741] br0: port 2(veth_segment) entered disabled state
[ 1853.384869][ T5741] veth_segment: entered allmulticast mode
[ 1853.385776][ T5741] veth_segment: entered promiscuous mode
[ 1853.412778][ T5742] br0: port 1(veth1) entered blocking state
[ 1853.412969][ T5742] br0: port 1(veth1) entered forwarding state
[ 1853.440045][T27375] br0: port 2(veth_segment) entered blocking state
[ 1853.440225][T27375] br0: port 2(veth_segment) entered forwarding state
[ 1855.669341][ T5755] iperf3 (5755) used greatest stack depth: 22144 bytes left
[ 1855.801447][   T72] br0: port 1(veth1) entered disabled state
[ 1855.811624][   T72] veth1 (unregistering): left allmulticast mode
[ 1855.811843][   T72] veth1 (unregistering): left promiscuous mode
[ 1855.812054][   T72] br0: port 1(veth1) entered disabled state
[ 1855.838501][   T72] veth_segment: left allmulticast mode
[ 1855.838685][   T72] veth_segment: left promiscuous mode
[ 1855.838954][   T72] br0: port 2(veth_segment) entered disabled state