[ 1852.545573][T32738] br0: port 1(veth1) entered blocking state
[ 1852.545776][T32738] br0: port 1(veth1) entered disabled state
[ 1852.545938][T32738] veth1: entered allmulticast mode
[ 1852.546806][T32738] veth1: entered promiscuous mode
[ 1852.718196][T32743] br0: port 2(veth_segment) entered blocking state
[ 1852.718405][T32743] br0: port 2(veth_segment) entered disabled state
[ 1852.718614][T32743] veth_segment: entered allmulticast mode
[ 1852.719537][T32743] veth_segment: entered promiscuous mode
[ 1852.748736][T32744] br0: port 1(veth1) entered blocking state
[ 1852.748940][T32744] br0: port 1(veth1) entered forwarding state
[ 1852.771370][T23439] br0: port 2(veth_segment) entered blocking state
[ 1852.771561][T23439] br0: port 2(veth_segment) entered forwarding state
[ 1854.995516][T32757] iperf3 (32757) used greatest stack depth: 23088 bytes left
[ 1855.124920][   T12] br0: port 1(veth1) entered disabled state
[ 1855.138062][   T12] veth1 (unregistering): left allmulticast mode
[ 1855.138272][   T12] veth1 (unregistering): left promiscuous mode
[ 1855.138463][   T12] br0: port 1(veth1) entered disabled state
[ 1855.178014][   T12] veth_segment: left allmulticast mode
[ 1855.178204][   T12] veth_segment: left promiscuous mode
[ 1855.178463][   T12] br0: port 2(veth_segment) entered disabled state
[ 1871.006241][  T706] br0: port 1(veth1) entered blocking state
[ 1871.006428][  T706] br0: port 1(veth1) entered disabled state
[ 1871.006588][  T706] veth1: entered allmulticast mode
[ 1871.007427][  T706] veth1: entered promiscuous mode
[ 1871.187621][  T711] br0: port 2(veth_segment) entered blocking state
[ 1871.187848][  T711] br0: port 2(veth_segment) entered disabled state
[ 1871.188063][  T711] veth_segment: entered allmulticast mode
[ 1871.188986][  T711] veth_segment: entered promiscuous mode
[ 1871.210115][  T712] br0: port 1(veth1) entered blocking state
[ 1871.210283][  T712] br0: port 1(veth1) entered forwarding state
[ 1871.238413][  T654] br0: port 2(veth_segment) entered blocking state
[ 1871.238603][  T654] br0: port 2(veth_segment) entered forwarding state
[ 1873.462457][  T725] iperf3 (725) used greatest stack depth: 21776 bytes left
[ 1873.606319][   T12] br0: port 1(veth1) entered disabled state
[ 1873.619071][   T12] veth1 (unregistering): left allmulticast mode
[ 1873.619253][   T12] veth1 (unregistering): left promiscuous mode
[ 1873.619404][   T12] br0: port 1(veth1) entered disabled state
[ 1873.652903][   T12] veth_segment: left allmulticast mode
[ 1873.653032][   T12] veth_segment: left promiscuous mode
[ 1873.653226][   T12] br0: port 2(veth_segment) entered disabled state