[ 1750.968530][ T5304] br0: port 1(veth1) entered blocking state
[ 1750.968731][ T5304] br0: port 1(veth1) entered disabled state
[ 1750.968904][ T5304] veth1: entered allmulticast mode
[ 1750.969788][ T5304] veth1: entered promiscuous mode
[ 1751.149049][ T5309] br0: port 2(veth_segment) entered blocking state
[ 1751.149234][ T5309] br0: port 2(veth_segment) entered disabled state
[ 1751.149818][ T5309] veth_segment: entered allmulticast mode
[ 1751.150700][ T5309] veth_segment: entered promiscuous mode
[ 1751.172475][ T5310] br0: port 1(veth1) entered blocking state
[ 1751.172662][ T5310] br0: port 1(veth1) entered forwarding state
[ 1751.205661][   T37] br0: port 2(veth_segment) entered blocking state
[ 1751.205840][   T37] br0: port 2(veth_segment) entered forwarding state
[ 1753.577497][   T12] br0: port 1(veth1) entered disabled state
[ 1753.594596][   T12] veth1 (unregistering): left allmulticast mode
[ 1753.594774][   T12] veth1 (unregistering): left promiscuous mode
[ 1753.594941][   T12] br0: port 1(veth1) entered disabled state
[ 1753.623080][   T12] veth_segment: left allmulticast mode
[ 1753.623223][   T12] veth_segment: left promiscuous mode
[ 1753.623430][   T12] br0: port 2(veth_segment) entered disabled state
[ 1770.161083][ T5787] br0: port 1(veth1) entered blocking state
[ 1770.161730][ T5787] br0: port 1(veth1) entered disabled state
[ 1770.161905][ T5787] veth1: entered allmulticast mode
[ 1770.167959][ T5787] veth1: entered promiscuous mode
[ 1770.326826][ T5792] br0: port 2(veth_segment) entered blocking state
[ 1770.327012][ T5792] br0: port 2(veth_segment) entered disabled state
[ 1770.327185][ T5792] veth_segment: entered allmulticast mode
[ 1770.328071][ T5792] veth_segment: entered promiscuous mode
[ 1770.354629][ T5793] br0: port 1(veth1) entered blocking state
[ 1770.354854][ T5793] br0: port 1(veth1) entered forwarding state
[ 1770.375208][   T35] br0: port 2(veth_segment) entered blocking state
[ 1770.375389][   T35] br0: port 2(veth_segment) entered forwarding state
[ 1772.631722][ T5806] iperf3 (5806) used greatest stack depth: 21680 bytes left
[ 1772.764669][   T12] br0: port 1(veth1) entered disabled state
[ 1772.783603][   T12] veth1 (unregistering): left allmulticast mode
[ 1772.783782][   T12] veth1 (unregistering): left promiscuous mode
[ 1772.783944][   T12] br0: port 1(veth1) entered disabled state
[ 1772.822084][   T12] veth_segment: left allmulticast mode
[ 1772.822229][   T12] veth_segment: left promiscuous mode
[ 1772.822437][   T12] br0: port 2(veth_segment) entered disabled state