[ 1767.508010][T22986] br0: port 1(veth1) entered blocking state
[ 1767.508652][T22986] br0: port 1(veth1) entered disabled state
[ 1767.508869][T22986] veth1: entered allmulticast mode
[ 1767.509833][T22986] veth1: entered promiscuous mode
[ 1767.681120][T22991] br0: port 2(veth_segment) entered blocking state
[ 1767.681300][T22991] br0: port 2(veth_segment) entered disabled state
[ 1767.681465][T22991] veth_segment: entered allmulticast mode
[ 1767.682339][T22991] veth_segment: entered promiscuous mode
[ 1767.703466][T22992] br0: port 1(veth1) entered blocking state
[ 1767.703675][T22992] br0: port 1(veth1) entered forwarding state
[ 1767.729900][   T38] br0: port 2(veth_segment) entered blocking state
[ 1767.730315][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1769.961001][T23005] iperf3 (23005) used greatest stack depth: 22384 bytes left
[ 1770.071468][   T68] br0: port 1(veth1) entered disabled state
[ 1770.082540][   T68] veth1 (unregistering): left allmulticast mode
[ 1770.082773][   T68] veth1 (unregistering): left promiscuous mode
[ 1770.082921][   T68] br0: port 1(veth1) entered disabled state
[ 1770.119714][   T68] veth_segment: left allmulticast mode
[ 1770.119883][   T68] veth_segment: left promiscuous mode
[ 1770.120119][   T68] br0: port 2(veth_segment) entered disabled state
[ 1785.910827][T23423] br0: port 1(veth1) entered blocking state
[ 1785.911024][T23423] br0: port 1(veth1) entered disabled state
[ 1785.911211][T23423] veth1: entered allmulticast mode
[ 1785.912110][T23423] veth1: entered promiscuous mode
[ 1786.086160][T23428] br0: port 2(veth_segment) entered blocking state
[ 1786.086469][T23428] br0: port 2(veth_segment) entered disabled state
[ 1786.086633][T23428] veth_segment: entered allmulticast mode
[ 1786.087933][T23428] veth_segment: entered promiscuous mode
[ 1786.113626][T23429] br0: port 1(veth1) entered blocking state
[ 1786.113805][T23429] br0: port 1(veth1) entered forwarding state
[ 1786.138412][   T46] br0: port 2(veth_segment) entered blocking state
[ 1786.138575][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1788.522075][T23445] iperf3 (23445) used greatest stack depth: 21184 bytes left
[ 1788.642245][   T68] br0: port 1(veth1) entered disabled state
[ 1788.653867][   T68] veth1 (unregistering): left allmulticast mode
[ 1788.654050][   T68] veth1 (unregistering): left promiscuous mode
[ 1788.655009][   T68] br0: port 1(veth1) entered disabled state
[ 1788.695615][   T68] veth_segment: left allmulticast mode
[ 1788.695760][   T68] veth_segment: left promiscuous mode
[ 1788.696118][   T68] br0: port 2(veth_segment) entered disabled state