[ 1956.789653][  T303] br0: port 1(veth1) entered blocking state
[ 1956.789892][  T303] br0: port 1(veth1) entered disabled state
[ 1956.790104][  T303] veth1: entered allmulticast mode
[ 1956.791026][  T303] veth1: entered promiscuous mode
[ 1956.963787][  T308] br0: port 2(veth_segment) entered blocking state
[ 1956.963964][  T308] br0: port 2(veth_segment) entered disabled state
[ 1956.964124][  T308] veth_segment: entered allmulticast mode
[ 1956.964991][  T308] veth_segment: entered promiscuous mode
[ 1956.995941][  T309] br0: port 1(veth1) entered blocking state
[ 1956.996124][  T309] br0: port 1(veth1) entered forwarding state
[ 1957.018395][  T243] br0: port 2(veth_segment) entered blocking state
[ 1957.018660][  T243] br0: port 2(veth_segment) entered forwarding state
[ 1959.483557][  T322] iperf3 (322) used greatest stack depth: 23088 bytes left
[ 1959.605490][   T70] br0: port 1(veth1) entered disabled state
[ 1959.613993][   T70] veth1 (unregistering): left allmulticast mode
[ 1959.614345][   T70] veth1 (unregistering): left promiscuous mode
[ 1959.614544][   T70] br0: port 1(veth1) entered disabled state
[ 1959.646397][   T70] veth_segment: left allmulticast mode
[ 1959.646567][   T70] veth_segment: left promiscuous mode
[ 1959.646823][   T70] br0: port 2(veth_segment) entered disabled state
[ 1975.439788][  T727] br0: port 1(veth1) entered blocking state
[ 1975.439985][  T727] br0: port 1(veth1) entered disabled state
[ 1975.440145][  T727] veth1: entered allmulticast mode
[ 1975.440999][  T727] veth1: entered promiscuous mode
[ 1975.619129][  T732] br0: port 2(veth_segment) entered blocking state
[ 1975.619311][  T732] br0: port 2(veth_segment) entered disabled state
[ 1975.619469][  T732] veth_segment: entered allmulticast mode
[ 1975.620390][  T732] veth_segment: entered promiscuous mode
[ 1975.641274][  T733] br0: port 1(veth1) entered blocking state
[ 1975.641485][  T733] br0: port 1(veth1) entered forwarding state
[ 1975.672307][  T243] br0: port 2(veth_segment) entered blocking state
[ 1975.672501][  T243] br0: port 2(veth_segment) entered forwarding state
[ 1977.890305][  T746] iperf3 (746) used greatest stack depth: 22256 bytes left
[ 1978.013611][   T70] br0: port 1(veth1) entered disabled state
[ 1978.022951][   T70] veth1 (unregistering): left allmulticast mode
[ 1978.023117][   T70] veth1 (unregistering): left promiscuous mode
[ 1978.023269][   T70] br0: port 1(veth1) entered disabled state
[ 1978.056886][   T70] veth_segment: left allmulticast mode
[ 1978.057009][   T70] veth_segment: left promiscuous mode
[ 1978.057202][   T70] br0: port 2(veth_segment) entered disabled state