[ 2051.343024][T15616] br0: port 1(veth1) entered blocking state
[ 2051.343354][T15616] br0: port 1(veth1) entered disabled state
[ 2051.343687][T15616] veth1: entered allmulticast mode
[ 2051.344698][T15616] veth1: entered promiscuous mode
[ 2051.590778][T15621] br0: port 2(veth_segment) entered blocking state
[ 2051.591291][T15621] br0: port 2(veth_segment) entered disabled state
[ 2051.591809][T15621] veth_segment: entered allmulticast mode
[ 2051.592899][T15621] veth_segment: entered promiscuous mode
[ 2051.628677][T15622] br0: port 2(veth_segment) entered blocking state
[ 2051.629161][T15622] br0: port 2(veth_segment) entered forwarding state
[ 2051.629700][T15622] br0: port 1(veth1) entered blocking state
[ 2051.629970][T15622] br0: port 1(veth1) entered forwarding state
[ 2053.965015][T15635] iperf3 (15635) used greatest stack depth: 21888 bytes left
[ 2054.111207][   T12] br0: port 1(veth1) entered disabled state
[ 2054.123996][   T12] veth1 (unregistering): left allmulticast mode
[ 2054.125755][   T12] veth1 (unregistering): left promiscuous mode
[ 2054.126203][   T12] br0: port 1(veth1) entered disabled state
[ 2054.157776][   T12] veth_segment: left allmulticast mode
[ 2054.158026][   T12] veth_segment: left promiscuous mode
[ 2054.158335][   T12] br0: port 2(veth_segment) entered disabled state
[ 2074.152698][T16055] br0: port 1(veth1) entered blocking state
[ 2074.153002][T16055] br0: port 1(veth1) entered disabled state
[ 2074.153267][T16055] veth1: entered allmulticast mode
[ 2074.154280][T16055] veth1: entered promiscuous mode
[ 2074.382865][T16060] br0: port 2(veth_segment) entered blocking state
[ 2074.383323][T16060] br0: port 2(veth_segment) entered disabled state
[ 2074.383778][T16060] veth_segment: entered allmulticast mode
[ 2074.385508][T16060] veth_segment: entered promiscuous mode
[ 2074.418541][T16061] br0: port 2(veth_segment) entered blocking state
[ 2074.418974][T16061] br0: port 2(veth_segment) entered forwarding state
[ 2074.419378][T16061] br0: port 1(veth1) entered blocking state
[ 2074.419887][T16061] br0: port 1(veth1) entered forwarding state
[ 2076.855652][T16075] iperf3 (16075) used greatest stack depth: 21120 bytes left
[ 2077.028648][   T12] br0: port 1(veth1) entered disabled state
[ 2077.037787][   T12] veth1 (unregistering): left allmulticast mode
[ 2077.038070][   T12] veth1 (unregistering): left promiscuous mode
[ 2077.038322][   T12] br0: port 1(veth1) entered disabled state
[ 2077.071775][   T12] veth_segment: left allmulticast mode
[ 2077.072144][   T12] veth_segment: left promiscuous mode
[ 2077.072680][   T12] br0: port 2(veth_segment) entered disabled state