[ 1644.634786][T22078] br0: port 1(veth1) entered blocking state
[ 1644.635031][T22078] br0: port 1(veth1) entered disabled state
[ 1644.635278][T22078] veth1: entered allmulticast mode
[ 1644.636239][T22078] veth1: entered promiscuous mode
[ 1644.799224][T22083] br0: port 2(veth_segment) entered blocking state
[ 1644.799407][T22083] br0: port 2(veth_segment) entered disabled state
[ 1644.799579][T22083] veth_segment: entered allmulticast mode
[ 1644.800480][T22083] veth_segment: entered promiscuous mode
[ 1644.827065][T22084] br0: port 1(veth1) entered blocking state
[ 1644.827300][T22084] br0: port 1(veth1) entered forwarding state
[ 1644.860895][  T409] br0: port 2(veth_segment) entered blocking state
[ 1644.861180][  T409] br0: port 2(veth_segment) entered forwarding state
[ 1647.653727][T22097] iperf3 (22097) used greatest stack depth: 23056 bytes left
[ 1647.773020][   T12] br0: port 1(veth1) entered disabled state
[ 1647.787479][   T12] veth1 (unregistering): left allmulticast mode
[ 1647.787700][   T12] veth1 (unregistering): left promiscuous mode
[ 1647.787907][   T12] br0: port 1(veth1) entered disabled state
[ 1647.821958][   T12] veth_segment: left allmulticast mode
[ 1647.822103][   T12] veth_segment: left promiscuous mode
[ 1647.822305][   T12] br0: port 2(veth_segment) entered disabled state
[ 1664.112292][T22545] br0: port 1(veth1) entered blocking state
[ 1664.112543][T22545] br0: port 1(veth1) entered disabled state
[ 1664.112771][T22545] veth1: entered allmulticast mode
[ 1664.113757][T22545] veth1: entered promiscuous mode
[ 1664.280105][T22550] br0: port 2(veth_segment) entered blocking state
[ 1664.280794][T22550] br0: port 2(veth_segment) entered disabled state
[ 1664.281020][T22550] veth_segment: entered allmulticast mode
[ 1664.282008][T22550] veth_segment: entered promiscuous mode
[ 1664.307410][T22551] br0: port 1(veth1) entered blocking state
[ 1664.307601][T22551] br0: port 1(veth1) entered forwarding state
[ 1664.335538][  T423] br0: port 2(veth_segment) entered blocking state
[ 1664.335712][  T423] br0: port 2(veth_segment) entered forwarding state
[ 1666.578018][T22564] iperf3 (22564) used greatest stack depth: 21888 bytes left
[ 1666.707717][   T12] br0: port 1(veth1) entered disabled state
[ 1666.714493][   T12] veth1 (unregistering): left allmulticast mode
[ 1666.714721][   T12] veth1 (unregistering): left promiscuous mode
[ 1666.714929][   T12] br0: port 1(veth1) entered disabled state
[ 1666.744984][   T12] veth_segment: left allmulticast mode
[ 1666.745139][   T12] veth_segment: left promiscuous mode
[ 1666.745336][   T12] br0: port 2(veth_segment) entered disabled state