[ 1962.358806][T22488] br0: port 1(veth1) entered blocking state
[ 1962.359051][T22488] br0: port 1(veth1) entered disabled state
[ 1962.359283][T22488] veth1: entered allmulticast mode
[ 1962.360564][T22488] veth1: entered promiscuous mode
[ 1962.516135][T22493] br0: port 2(veth_segment) entered blocking state
[ 1962.516344][T22493] br0: port 2(veth_segment) entered disabled state
[ 1962.516576][T22493] veth_segment: entered allmulticast mode
[ 1962.517530][T22493] veth_segment: entered promiscuous mode
[ 1962.552371][T22494] br0: port 1(veth1) entered blocking state
[ 1962.552563][T22494] br0: port 1(veth1) entered forwarding state
[ 1962.575157][T22038] br0: port 2(veth_segment) entered blocking state
[ 1962.575436][T22038] br0: port 2(veth_segment) entered forwarding state
[ 1964.863226][T22507] iperf3 (22507) used greatest stack depth: 23088 bytes left
[ 1965.022815][   T12] br0: port 1(veth1) entered disabled state
[ 1965.032726][   T12] veth1 (unregistering): left allmulticast mode
[ 1965.032909][   T12] veth1 (unregistering): left promiscuous mode
[ 1965.033072][   T12] br0: port 1(veth1) entered disabled state
[ 1965.080078][   T12] veth_segment: left allmulticast mode
[ 1965.080233][   T12] veth_segment: left promiscuous mode
[ 1965.080447][   T12] br0: port 2(veth_segment) entered disabled state
[ 1981.554517][T22965] br0: port 1(veth1) entered blocking state
[ 1981.554716][T22965] br0: port 1(veth1) entered disabled state
[ 1981.554888][T22965] veth1: entered allmulticast mode
[ 1981.556259][T22965] veth1: entered promiscuous mode
[ 1981.726775][T22970] br0: port 2(veth_segment) entered blocking state
[ 1981.726957][T22970] br0: port 2(veth_segment) entered disabled state
[ 1981.727122][T22970] veth_segment: entered allmulticast mode
[ 1981.727997][T22970] veth_segment: entered promiscuous mode
[ 1981.749423][T22971] br0: port 1(veth1) entered blocking state
[ 1981.749607][T22971] br0: port 1(veth1) entered forwarding state
[ 1981.783024][T22038] br0: port 2(veth_segment) entered blocking state
[ 1981.783192][T22038] br0: port 2(veth_segment) entered forwarding state
[ 1984.017131][T22984] iperf3 (22984) used greatest stack depth: 21568 bytes left
[ 1984.142514][   T12] br0: port 1(veth1) entered disabled state
[ 1984.151737][   T12] veth1 (unregistering): left allmulticast mode
[ 1984.151915][   T12] veth1 (unregistering): left promiscuous mode
[ 1984.152072][   T12] br0: port 1(veth1) entered disabled state
[ 1984.184002][   T12] veth_segment: left allmulticast mode
[ 1984.184148][   T12] veth_segment: left promiscuous mode
[ 1984.184351][   T12] br0: port 2(veth_segment) entered disabled state