[ 1943.417194][T23360] br0: port 1(veth1) entered blocking state
[ 1943.417383][T23360] br0: port 1(veth1) entered disabled state
[ 1943.417542][T23360] veth1: entered allmulticast mode
[ 1943.418406][T23360] veth1: entered promiscuous mode
[ 1943.595601][T23365] br0: port 2(veth_segment) entered blocking state
[ 1943.598303][T23365] br0: port 2(veth_segment) entered disabled state
[ 1943.604856][T23365] veth_segment: entered allmulticast mode
[ 1943.605811][T23365] veth_segment: entered promiscuous mode
[ 1943.629316][T23366] br0: port 2(veth_segment) entered blocking state
[ 1943.629486][T23366] br0: port 2(veth_segment) entered forwarding state
[ 1943.629759][T23366] br0: port 1(veth1) entered blocking state
[ 1943.629922][T23366] br0: port 1(veth1) entered forwarding state
[ 1946.045062][T23382] iperf3 (23382) used greatest stack depth: 22016 bytes left
[ 1946.185036][   T68] br0: port 1(veth1) entered disabled state
[ 1946.198161][   T68] veth1 (unregistering): left allmulticast mode
[ 1946.198399][   T68] veth1 (unregistering): left promiscuous mode
[ 1946.198590][   T68] br0: port 1(veth1) entered disabled state
[ 1946.226045][   T68] veth_segment: left allmulticast mode
[ 1946.226221][   T68] veth_segment: left promiscuous mode
[ 1946.226464][   T68] br0: port 2(veth_segment) entered disabled state
[ 1962.560621][T23786] br0: port 1(veth1) entered blocking state
[ 1962.560809][T23786] br0: port 1(veth1) entered disabled state
[ 1962.560973][T23786] veth1: entered allmulticast mode
[ 1962.561838][T23786] veth1: entered promiscuous mode
[ 1962.730759][T23791] br0: port 2(veth_segment) entered blocking state
[ 1962.730988][T23791] br0: port 2(veth_segment) entered disabled state
[ 1962.731203][T23791] veth_segment: entered allmulticast mode
[ 1962.732155][T23791] veth_segment: entered promiscuous mode
[ 1962.761097][T23792] br0: port 2(veth_segment) entered blocking state
[ 1962.761264][T23792] br0: port 2(veth_segment) entered forwarding state
[ 1962.761533][T23792] br0: port 1(veth1) entered blocking state
[ 1962.761681][T23792] br0: port 1(veth1) entered forwarding state
[ 1965.043870][T23805] iperf3 (23805) used greatest stack depth: 21424 bytes left
[ 1965.190647][   T68] br0: port 1(veth1) entered disabled state
[ 1965.208516][   T68] veth1 (unregistering): left allmulticast mode
[ 1965.208723][   T68] veth1 (unregistering): left promiscuous mode
[ 1965.210294][   T68] br0: port 1(veth1) entered disabled state
[ 1965.237409][   T68] veth_segment: left allmulticast mode
[ 1965.237578][   T68] veth_segment: left promiscuous mode
[ 1965.237840][   T68] br0: port 2(veth_segment) entered disabled state