[ 1718.914763][ T1621] br0: port 1(veth1) entered blocking state
[ 1718.914978][ T1621] br0: port 1(veth1) entered disabled state
[ 1718.915175][ T1621] veth1: entered allmulticast mode
[ 1718.916102][ T1621] veth1: entered promiscuous mode
[ 1719.085974][ T1626] br0: port 2(veth_segment) entered blocking state
[ 1719.086207][ T1626] br0: port 2(veth_segment) entered disabled state
[ 1719.086432][ T1626] veth_segment: entered allmulticast mode
[ 1719.087750][ T1626] veth_segment: entered promiscuous mode
[ 1719.115757][ T1627] br0: port 1(veth1) entered blocking state
[ 1719.116036][ T1627] br0: port 1(veth1) entered forwarding state
[ 1719.140093][  T129] br0: port 2(veth_segment) entered blocking state
[ 1719.140378][  T129] br0: port 2(veth_segment) entered forwarding state
[ 1721.395074][ T1640] iperf3 (1640) used greatest stack depth: 22896 bytes left
[ 1721.529025][   T68] br0: port 1(veth1) entered disabled state
[ 1721.545326][   T68] veth1 (unregistering): left allmulticast mode
[ 1721.545552][   T68] veth1 (unregistering): left promiscuous mode
[ 1721.545812][   T68] br0: port 1(veth1) entered disabled state
[ 1721.574533][   T68] veth_segment: left allmulticast mode
[ 1721.574716][   T68] veth_segment: left promiscuous mode
[ 1721.575003][   T68] br0: port 2(veth_segment) entered disabled state
[ 1738.639331][ T2103] br0: port 1(veth1) entered blocking state
[ 1738.639539][ T2103] br0: port 1(veth1) entered disabled state
[ 1738.639723][ T2103] veth1: entered allmulticast mode
[ 1738.640659][ T2103] veth1: entered promiscuous mode
[ 1738.821755][ T2108] br0: port 2(veth_segment) entered blocking state
[ 1738.821951][ T2108] br0: port 2(veth_segment) entered disabled state
[ 1738.822140][ T2108] veth_segment: entered allmulticast mode
[ 1738.823071][ T2108] veth_segment: entered promiscuous mode
[ 1738.850849][ T2109] br0: port 1(veth1) entered blocking state
[ 1738.851056][ T2109] br0: port 1(veth1) entered forwarding state
[ 1738.874679][  T129] br0: port 2(veth_segment) entered blocking state
[ 1738.875265][  T129] br0: port 2(veth_segment) entered forwarding state
[ 1741.417242][ T2122] iperf3 (2122) used greatest stack depth: 21152 bytes left
[ 1741.559441][   T68] br0: port 1(veth1) entered disabled state
[ 1741.577342][   T68] veth1 (unregistering): left allmulticast mode
[ 1741.577555][   T68] veth1 (unregistering): left promiscuous mode
[ 1741.577768][   T68] br0: port 1(veth1) entered disabled state
[ 1741.622265][   T68] veth_segment: left allmulticast mode
[ 1741.622412][   T68] veth_segment: left promiscuous mode
[ 1741.622622][   T68] br0: port 2(veth_segment) entered disabled state