[ 1889.329109][ T3008] br0: port 1(veth1) entered blocking state
[ 1889.329354][ T3008] br0: port 1(veth1) entered disabled state
[ 1889.329597][ T3008] veth1: entered allmulticast mode
[ 1889.330596][ T3008] veth1: entered promiscuous mode
[ 1889.526011][ T3013] br0: port 2(veth_segment) entered blocking state
[ 1889.526196][ T3013] br0: port 2(veth_segment) entered disabled state
[ 1889.526362][ T3013] veth_segment: entered allmulticast mode
[ 1889.527274][ T3013] veth_segment: entered promiscuous mode
[ 1889.551717][ T3014] br0: port 2(veth_segment) entered blocking state
[ 1889.551937][ T3014] br0: port 2(veth_segment) entered forwarding state
[ 1889.552294][ T3014] br0: port 1(veth1) entered blocking state
[ 1889.552508][ T3014] br0: port 1(veth1) entered forwarding state
[ 1891.978525][   T12] br0: port 1(veth1) entered disabled state
[ 1891.985752][   T12] veth1 (unregistering): left allmulticast mode
[ 1891.985937][   T12] veth1 (unregistering): left promiscuous mode
[ 1891.986097][   T12] br0: port 1(veth1) entered disabled state
[ 1892.016053][   T12] veth_segment: left allmulticast mode
[ 1892.016286][   T12] veth_segment: left promiscuous mode
[ 1892.016550][   T12] br0: port 2(veth_segment) entered disabled state
[ 1909.084149][ T3462] br0: port 1(veth1) entered blocking state
[ 1909.084986][ T3462] br0: port 1(veth1) entered disabled state
[ 1909.085217][ T3462] veth1: entered allmulticast mode
[ 1909.086210][ T3462] veth1: entered promiscuous mode
[ 1909.287034][ T3467] br0: port 2(veth_segment) entered blocking state
[ 1909.287248][ T3467] br0: port 2(veth_segment) entered disabled state
[ 1909.287897][ T3467] veth_segment: entered allmulticast mode
[ 1909.288885][ T3467] veth_segment: entered promiscuous mode
[ 1909.320983][ T3468] br0: port 2(veth_segment) entered blocking state
[ 1909.321171][ T3468] br0: port 2(veth_segment) entered forwarding state
[ 1909.321470][ T3468] br0: port 1(veth1) entered blocking state
[ 1909.321636][ T3468] br0: port 1(veth1) entered forwarding state
[ 1911.751709][ T3484] iperf3 (3484) used greatest stack depth: 21264 bytes left
[ 1911.871530][   T12] br0: port 1(veth1) entered disabled state
[ 1911.882771][   T12] veth1 (unregistering): left allmulticast mode
[ 1911.882988][   T12] veth1 (unregistering): left promiscuous mode
[ 1911.883213][   T12] br0: port 1(veth1) entered disabled state
[ 1911.905962][   T12] veth_segment: left allmulticast mode
[ 1911.906143][   T12] veth_segment: left promiscuous mode
[ 1911.906415][   T12] br0: port 2(veth_segment) entered disabled state