[ 1565.696470] br0: port 1(veth1) entered blocking state
[ 1565.696520] br0: port 1(veth1) entered disabled state
[ 1565.696559] veth1: entered allmulticast mode
[ 1565.696610] veth1: entered promiscuous mode
[ 1565.713468] br0: port 2(veth_segment) entered blocking state
[ 1565.713538] br0: port 2(veth_segment) entered disabled state
[ 1565.713614] veth_segment: entered allmulticast mode
[ 1565.713698] veth_segment: entered promiscuous mode
[ 1565.716452] br0: port 1(veth1) entered blocking state
[ 1565.716482] br0: port 1(veth1) entered forwarding state
[ 1565.719242] br0: port 2(veth_segment) entered blocking state
[ 1565.719310] br0: port 2(veth_segment) entered forwarding state
[ 1567.759630] br0: port 1(veth1) entered disabled state
[ 1567.764580] veth1 (unregistering): left allmulticast mode
[ 1567.764616] veth1 (unregistering): left promiscuous mode
[ 1567.764654] br0: port 1(veth1) entered disabled state
[ 1567.783595] veth_segment: left allmulticast mode
[ 1567.783638] veth_segment: left promiscuous mode
[ 1567.783672] br0: port 2(veth_segment) entered disabled state
[ 1575.591666] br0: port 1(veth1) entered blocking state
[ 1575.591714] br0: port 1(veth1) entered disabled state
[ 1575.591749] veth1: entered allmulticast mode
[ 1575.591798] veth1: entered promiscuous mode
[ 1575.608790] br0: port 2(veth_segment) entered blocking state
[ 1575.608831] br0: port 2(veth_segment) entered disabled state
[ 1575.608873] veth_segment: entered allmulticast mode
[ 1575.608915] veth_segment: entered promiscuous mode
[ 1575.611725] br0: port 1(veth1) entered blocking state
[ 1575.611788] br0: port 1(veth1) entered forwarding state
[ 1575.614597] br0: port 2(veth_segment) entered blocking state
[ 1575.614641] br0: port 2(veth_segment) entered forwarding state
[ 1577.639125] iperf3 (21058) used greatest stack depth: 11776 bytes left
[ 1577.658757] br0: port 1(veth1) entered disabled state
[ 1577.663603] veth1 (unregistering): left allmulticast mode
[ 1577.663641] veth1 (unregistering): left promiscuous mode
[ 1577.663671] br0: port 1(veth1) entered disabled state
[ 1577.697590] veth_segment: left allmulticast mode
[ 1577.697640] veth_segment: left promiscuous mode
[ 1577.697688] br0: port 2(veth_segment) entered disabled state