[ 1698.275827][ T6919] br0: port 1(veth1) entered blocking state
[ 1698.276080][ T6919] br0: port 1(veth1) entered disabled state
[ 1698.276313][ T6919] veth1: entered allmulticast mode
[ 1698.277297][ T6919] veth1: entered promiscuous mode
[ 1698.456779][ T6924] br0: port 2(veth_segment) entered blocking state
[ 1698.457010][ T6924] br0: port 2(veth_segment) entered disabled state
[ 1698.457248][ T6924] veth_segment: entered allmulticast mode
[ 1698.458252][ T6924] veth_segment: entered promiscuous mode
[ 1698.487396][ T6925] br0: port 1(veth1) entered blocking state
[ 1698.487593][ T6925] br0: port 1(veth1) entered forwarding state
[ 1698.522363][   T58] br0: port 2(veth_segment) entered blocking state
[ 1698.522643][   T58] br0: port 2(veth_segment) entered forwarding state
[ 1700.765880][ T6938] iperf3 (6938) used greatest stack depth: 23056 bytes left
[ 1700.892848][   T12] br0: port 1(veth1) entered disabled state
[ 1700.903779][   T12] veth1 (unregistering): left allmulticast mode
[ 1700.903960][   T12] veth1 (unregistering): left promiscuous mode
[ 1700.904120][   T12] br0: port 1(veth1) entered disabled state
[ 1700.931005][   T12] veth_segment: left allmulticast mode
[ 1700.931151][   T12] veth_segment: left promiscuous mode
[ 1700.931362][   T12] br0: port 2(veth_segment) entered disabled state
[ 1717.517042][ T7391] br0: port 1(veth1) entered blocking state
[ 1717.517246][ T7391] br0: port 1(veth1) entered disabled state
[ 1717.517426][ T7391] veth1: entered allmulticast mode
[ 1717.518344][ T7391] veth1: entered promiscuous mode
[ 1717.691054][ T7396] br0: port 2(veth_segment) entered blocking state
[ 1717.691237][ T7396] br0: port 2(veth_segment) entered disabled state
[ 1717.691412][ T7396] veth_segment: entered allmulticast mode
[ 1717.692309][ T7396] veth_segment: entered promiscuous mode
[ 1717.718391][ T7397] br0: port 1(veth1) entered blocking state
[ 1717.718588][ T7397] br0: port 1(veth1) entered forwarding state
[ 1717.758152][ T5092] br0: port 2(veth_segment) entered blocking state
[ 1717.758327][ T5092] br0: port 2(veth_segment) entered forwarding state
[ 1720.371232][ T7410] iperf3 (7410) used greatest stack depth: 21888 bytes left
[ 1720.511678][   T12] br0: port 1(veth1) entered disabled state
[ 1720.521786][   T12] veth1 (unregistering): left allmulticast mode
[ 1720.521966][   T12] veth1 (unregistering): left promiscuous mode
[ 1720.522126][   T12] br0: port 1(veth1) entered disabled state
[ 1720.562975][   T12] veth_segment: left allmulticast mode
[ 1720.563126][   T12] veth_segment: left promiscuous mode
[ 1720.563336][   T12] br0: port 2(veth_segment) entered disabled state