[ 1992.849905][ T6497] br0: port 1(veth1) entered blocking state
[ 1992.850177][ T6497] br0: port 1(veth1) entered disabled state
[ 1992.850347][ T6497] veth1: entered allmulticast mode
[ 1992.851247][ T6497] veth1: entered promiscuous mode
[ 1993.012409][ T6502] br0: port 2(veth_segment) entered blocking state
[ 1993.012628][ T6502] br0: port 2(veth_segment) entered disabled state
[ 1993.012843][ T6502] veth_segment: entered allmulticast mode
[ 1993.013777][ T6502] veth_segment: entered promiscuous mode
[ 1993.037607][ T6503] br0: port 1(veth1) entered blocking state
[ 1993.037794][ T6503] br0: port 1(veth1) entered forwarding state
[ 1993.059482][   T38] br0: port 2(veth_segment) entered blocking state
[ 1993.059713][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1995.287357][ T6516] iperf3 (6516) used greatest stack depth: 23088 bytes left
[ 1995.415154][   T68] br0: port 1(veth1) entered disabled state
[ 1995.424532][   T68] veth1 (unregistering): left allmulticast mode
[ 1995.424708][   T68] veth1 (unregistering): left promiscuous mode
[ 1995.424897][   T68] br0: port 1(veth1) entered disabled state
[ 1995.467999][   T68] veth_segment: left allmulticast mode
[ 1995.468162][   T68] veth_segment: left promiscuous mode
[ 1995.468387][   T68] br0: port 2(veth_segment) entered disabled state
[ 2011.392095][ T6984] br0: port 1(veth1) entered blocking state
[ 2011.392299][ T6984] br0: port 1(veth1) entered disabled state
[ 2011.392471][ T6984] veth1: entered allmulticast mode
[ 2011.393369][ T6984] veth1: entered promiscuous mode
[ 2011.561402][ T6989] br0: port 2(veth_segment) entered blocking state
[ 2011.561622][ T6989] br0: port 2(veth_segment) entered disabled state
[ 2011.561839][ T6989] veth_segment: entered allmulticast mode
[ 2011.562797][ T6989] veth_segment: entered promiscuous mode
[ 2011.590617][ T6990] br0: port 1(veth1) entered blocking state
[ 2011.590832][ T6990] br0: port 1(veth1) entered forwarding state
[ 2011.610692][   T44] br0: port 2(veth_segment) entered blocking state
[ 2011.610865][   T44] br0: port 2(veth_segment) entered forwarding state
[ 2013.822460][ T7002] iperf3 (7002) used greatest stack depth: 21920 bytes left
[ 2013.950457][   T68] br0: port 1(veth1) entered disabled state
[ 2013.958300][   T68] veth1 (unregistering): left allmulticast mode
[ 2013.958475][   T68] veth1 (unregistering): left promiscuous mode
[ 2013.958631][   T68] br0: port 1(veth1) entered disabled state
[ 2013.984169][   T68] veth_segment: left allmulticast mode
[ 2013.984303][   T68] veth_segment: left promiscuous mode
[ 2013.984506][   T68] br0: port 2(veth_segment) entered disabled state