[ 1817.285563][ T5810] br0: port 1(veth1) entered blocking state
[ 1817.285826][ T5810] br0: port 1(veth1) entered disabled state
[ 1817.286002][ T5810] veth1: entered allmulticast mode
[ 1817.287087][ T5810] veth1: entered promiscuous mode
[ 1817.446242][ T5815] br0: port 2(veth_segment) entered blocking state
[ 1817.446436][ T5815] br0: port 2(veth_segment) entered disabled state
[ 1817.446602][ T5815] veth_segment: entered allmulticast mode
[ 1817.447650][ T5815] veth_segment: entered promiscuous mode
[ 1817.474280][ T5816] br0: port 1(veth1) entered blocking state
[ 1817.474544][ T5816] br0: port 1(veth1) entered forwarding state
[ 1817.499166][ T7810] br0: port 2(veth_segment) entered blocking state
[ 1817.499409][ T7810] br0: port 2(veth_segment) entered forwarding state
[ 1819.708168][ T5829] iperf3 (5829) used greatest stack depth: 23056 bytes left
[ 1819.828072][   T71] br0: port 1(veth1) entered disabled state
[ 1819.839945][   T71] veth1 (unregistering): left allmulticast mode
[ 1819.840133][   T71] veth1 (unregistering): left promiscuous mode
[ 1819.841272][   T71] br0: port 1(veth1) entered disabled state
[ 1819.887988][   T71] veth_segment: left allmulticast mode
[ 1819.888129][   T71] veth_segment: left promiscuous mode
[ 1819.888353][   T71] br0: port 2(veth_segment) entered disabled state
[ 1835.233808][ T6279] br0: port 1(veth1) entered blocking state
[ 1835.234053][ T6279] br0: port 1(veth1) entered disabled state
[ 1835.234278][ T6279] veth1: entered allmulticast mode
[ 1835.235424][ T6279] veth1: entered promiscuous mode
[ 1835.405753][ T6284] br0: port 2(veth_segment) entered blocking state
[ 1835.405976][ T6284] br0: port 2(veth_segment) entered disabled state
[ 1835.406197][ T6284] veth_segment: entered allmulticast mode
[ 1835.407339][ T6284] veth_segment: entered promiscuous mode
[ 1835.431884][ T6285] br0: port 1(veth1) entered blocking state
[ 1835.432062][ T6285] br0: port 1(veth1) entered forwarding state
[ 1835.461050][   T36] br0: port 2(veth_segment) entered blocking state
[ 1835.461255][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1837.663895][ T6298] iperf3 (6298) used greatest stack depth: 22088 bytes left
[ 1837.781566][   T71] br0: port 1(veth1) entered disabled state
[ 1837.793404][   T71] veth1 (unregistering): left allmulticast mode
[ 1837.793582][   T71] veth1 (unregistering): left promiscuous mode
[ 1837.793742][   T71] br0: port 1(veth1) entered disabled state
[ 1837.838591][   T71] veth_segment: left allmulticast mode
[ 1837.838736][   T71] veth_segment: left promiscuous mode
[ 1837.838948][   T71] br0: port 2(veth_segment) entered disabled state