[ 1751.399813][ T2678] br0: port 1(veth1) entered blocking state
[ 1751.400046][ T2678] br0: port 1(veth1) entered disabled state
[ 1751.400682][ T2678] veth1: entered allmulticast mode
[ 1751.401623][ T2678] veth1: entered promiscuous mode
[ 1751.581744][ T2683] br0: port 2(veth_segment) entered blocking state
[ 1751.581947][ T2683] br0: port 2(veth_segment) entered disabled state
[ 1751.582167][ T2683] veth_segment: entered allmulticast mode
[ 1751.583105][ T2683] veth_segment: entered promiscuous mode
[ 1751.608673][ T2684] br0: port 1(veth1) entered blocking state
[ 1751.608885][ T2684] br0: port 1(veth1) entered forwarding state
[ 1751.629934][   T37] br0: port 2(veth_segment) entered blocking state
[ 1751.630123][   T37] br0: port 2(veth_segment) entered forwarding state
[ 1753.872167][ T2697] iperf3 (2697) used greatest stack depth: 22960 bytes left
[ 1753.998324][   T71] br0: port 1(veth1) entered disabled state
[ 1754.018698][   T71] veth1 (unregistering): left allmulticast mode
[ 1754.018868][   T71] veth1 (unregistering): left promiscuous mode
[ 1754.019019][   T71] br0: port 1(veth1) entered disabled state
[ 1754.059215][   T71] veth_segment: left allmulticast mode
[ 1754.059352][   T71] veth_segment: left promiscuous mode
[ 1754.059551][   T71] br0: port 2(veth_segment) entered disabled state
[ 1770.653932][ T3156] br0: port 1(veth1) entered blocking state
[ 1770.654126][ T3156] br0: port 1(veth1) entered disabled state
[ 1770.654303][ T3156] veth1: entered allmulticast mode
[ 1770.655169][ T3156] veth1: entered promiscuous mode
[ 1770.821121][ T3161] br0: port 2(veth_segment) entered blocking state
[ 1770.821347][ T3161] br0: port 2(veth_segment) entered disabled state
[ 1770.821561][ T3161] veth_segment: entered allmulticast mode
[ 1770.822523][ T3161] veth_segment: entered promiscuous mode
[ 1770.851836][ T3162] br0: port 1(veth1) entered blocking state
[ 1770.852048][ T3162] br0: port 1(veth1) entered forwarding state
[ 1770.873606][ T4311] br0: port 2(veth_segment) entered blocking state
[ 1770.873766][ T4311] br0: port 2(veth_segment) entered forwarding state
[ 1773.129760][ T3175] iperf3 (3175) used greatest stack depth: 21568 bytes left
[ 1773.277013][   T71] br0: port 1(veth1) entered disabled state
[ 1773.298000][   T71] veth1 (unregistering): left allmulticast mode
[ 1773.298169][   T71] veth1 (unregistering): left promiscuous mode
[ 1773.298333][   T71] br0: port 1(veth1) entered disabled state
[ 1773.334127][   T71] veth_segment: left allmulticast mode
[ 1773.334270][   T71] veth_segment: left promiscuous mode
[ 1773.334457][   T71] br0: port 2(veth_segment) entered disabled state