[ 1816.551164][ T7417] br0: port 1(veth1) entered blocking state
[ 1816.551391][ T7417] br0: port 1(veth1) entered disabled state
[ 1816.551596][ T7417] veth1: entered allmulticast mode
[ 1816.552518][ T7417] veth1: entered promiscuous mode
[ 1816.723407][ T7422] br0: port 2(veth_segment) entered blocking state
[ 1816.723562][ T7422] br0: port 2(veth_segment) entered disabled state
[ 1816.723703][ T7422] veth_segment: entered allmulticast mode
[ 1816.724569][ T7422] veth_segment: entered promiscuous mode
[ 1816.751082][ T7423] br0: port 1(veth1) entered blocking state
[ 1816.751269][ T7423] br0: port 1(veth1) entered forwarding state
[ 1816.774602][ T9905] br0: port 2(veth_segment) entered blocking state
[ 1816.774755][ T9905] br0: port 2(veth_segment) entered forwarding state
[ 1818.994047][ T7436] iperf3 (7436) used greatest stack depth: 22448 bytes left
[ 1819.118635][   T12] br0: port 1(veth1) entered disabled state
[ 1819.133120][   T12] veth1 (unregistering): left allmulticast mode
[ 1819.133275][   T12] veth1 (unregistering): left promiscuous mode
[ 1819.133407][   T12] br0: port 1(veth1) entered disabled state
[ 1819.180698][   T12] veth_segment: left allmulticast mode
[ 1819.180829][   T12] veth_segment: left promiscuous mode
[ 1819.181008][   T12] br0: port 2(veth_segment) entered disabled state
[ 1834.885606][ T7845] br0: port 1(veth1) entered blocking state
[ 1834.885824][ T7845] br0: port 1(veth1) entered disabled state
[ 1834.886020][ T7845] veth1: entered allmulticast mode
[ 1834.886921][ T7845] veth1: entered promiscuous mode
[ 1835.076807][ T7850] br0: port 2(veth_segment) entered blocking state
[ 1835.077003][ T7850] br0: port 2(veth_segment) entered disabled state
[ 1835.077206][ T7850] veth_segment: entered allmulticast mode
[ 1835.078117][ T7850] veth_segment: entered promiscuous mode
[ 1835.105801][ T7851] br0: port 1(veth1) entered blocking state
[ 1835.105996][ T7851] br0: port 1(veth1) entered forwarding state
[ 1835.130608][   T46] br0: port 2(veth_segment) entered blocking state
[ 1835.130762][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1837.356146][ T7864] iperf3 (7864) used greatest stack depth: 21840 bytes left
[ 1837.481253][   T12] br0: port 1(veth1) entered disabled state
[ 1837.490104][   T12] veth1 (unregistering): left allmulticast mode
[ 1837.490262][   T12] veth1 (unregistering): left promiscuous mode
[ 1837.490399][   T12] br0: port 1(veth1) entered disabled state
[ 1837.521766][   T12] veth_segment: left allmulticast mode
[ 1837.521888][   T12] veth_segment: left promiscuous mode
[ 1837.522068][   T12] br0: port 2(veth_segment) entered disabled state