[ 1770.565701][T29797] br0: port 1(veth1) entered blocking state
[ 1770.565902][T29797] br0: port 1(veth1) entered disabled state
[ 1770.566064][T29797] veth1: entered allmulticast mode
[ 1770.567474][T29797] veth1: entered promiscuous mode
[ 1770.731933][T29802] br0: port 2(veth_segment) entered blocking state
[ 1770.732139][T29802] br0: port 2(veth_segment) entered disabled state
[ 1770.732603][T29802] veth_segment: entered allmulticast mode
[ 1770.733549][T29802] veth_segment: entered promiscuous mode
[ 1770.760455][T29803] br0: port 2(veth_segment) entered blocking state
[ 1770.760630][T29803] br0: port 2(veth_segment) entered forwarding state
[ 1770.760915][T29803] br0: port 1(veth1) entered blocking state
[ 1770.761351][T29803] br0: port 1(veth1) entered forwarding state
[ 1773.015505][T29816] iperf3 (29816) used greatest stack depth: 22912 bytes left
[ 1773.128254][   T71] br0: port 1(veth1) entered disabled state
[ 1773.136879][   T71] veth1 (unregistering): left allmulticast mode
[ 1773.137040][   T71] veth1 (unregistering): left promiscuous mode
[ 1773.137186][   T71] br0: port 1(veth1) entered disabled state
[ 1773.168425][   T71] veth_segment: left allmulticast mode
[ 1773.168566][   T71] veth_segment: left promiscuous mode
[ 1773.168752][   T71] br0: port 2(veth_segment) entered disabled state
[ 1788.872888][T30220] br0: port 1(veth1) entered blocking state
[ 1788.873113][T30220] br0: port 1(veth1) entered disabled state
[ 1788.873340][T30220] veth1: entered allmulticast mode
[ 1788.874268][T30220] veth1: entered promiscuous mode
[ 1789.048175][T30225] br0: port 2(veth_segment) entered blocking state
[ 1789.048363][T30225] br0: port 2(veth_segment) entered disabled state
[ 1789.048519][T30225] veth_segment: entered allmulticast mode
[ 1789.049477][T30225] veth_segment: entered promiscuous mode
[ 1789.078652][T30226] br0: port 2(veth_segment) entered blocking state
[ 1789.078821][T30226] br0: port 2(veth_segment) entered forwarding state
[ 1789.079072][T30226] br0: port 1(veth1) entered blocking state
[ 1789.079220][T30226] br0: port 1(veth1) entered forwarding state
[ 1791.335449][T30239] iperf3 (30239) used greatest stack depth: 21216 bytes left
[ 1791.458270][   T71] br0: port 1(veth1) entered disabled state
[ 1791.471769][   T71] veth1 (unregistering): left allmulticast mode
[ 1791.471933][   T71] veth1 (unregistering): left promiscuous mode
[ 1791.472079][   T71] br0: port 1(veth1) entered disabled state
[ 1791.498207][   T71] veth_segment: left allmulticast mode
[ 1791.498353][   T71] veth_segment: left promiscuous mode
[ 1791.498541][   T71] br0: port 2(veth_segment) entered disabled state