[ 2047.185463][T28069] br0: port 1(veth1) entered blocking state
[ 2047.185669][T28069] br0: port 1(veth1) entered disabled state
[ 2047.185843][T28069] veth1: entered allmulticast mode
[ 2047.187151][T28069] veth1: entered promiscuous mode
[ 2047.347862][T28074] br0: port 2(veth_segment) entered blocking state
[ 2047.348095][T28074] br0: port 2(veth_segment) entered disabled state
[ 2047.348263][T28074] veth_segment: entered allmulticast mode
[ 2047.349161][T28074] veth_segment: entered promiscuous mode
[ 2047.370248][T28075] br0: port 1(veth1) entered blocking state
[ 2047.370499][T28075] br0: port 1(veth1) entered forwarding state
[ 2047.408660][T15934] br0: port 2(veth_segment) entered blocking state
[ 2047.408897][T15934] br0: port 2(veth_segment) entered forwarding state
[ 2049.850470][T28088] iperf3 (28088) used greatest stack depth: 23056 bytes left
[ 2049.972563][   T12] br0: port 1(veth1) entered disabled state
[ 2049.982303][   T12] veth1 (unregistering): left allmulticast mode
[ 2049.982649][   T12] veth1 (unregistering): left promiscuous mode
[ 2049.982813][   T12] br0: port 1(veth1) entered disabled state
[ 2050.017236][   T12] veth_segment: left allmulticast mode
[ 2050.017477][   T12] veth_segment: left promiscuous mode
[ 2050.017691][   T12] br0: port 2(veth_segment) entered disabled state
[ 2066.242742][T28537] br0: port 1(veth1) entered blocking state
[ 2066.242948][T28537] br0: port 1(veth1) entered disabled state
[ 2066.243133][T28537] veth1: entered allmulticast mode
[ 2066.244524][T28537] veth1: entered promiscuous mode
[ 2066.413727][T28542] br0: port 2(veth_segment) entered blocking state
[ 2066.413911][T28542] br0: port 2(veth_segment) entered disabled state
[ 2066.414090][T28542] veth_segment: entered allmulticast mode
[ 2066.414980][T28542] veth_segment: entered promiscuous mode
[ 2066.442975][T28543] br0: port 1(veth1) entered blocking state
[ 2066.443164][T28543] br0: port 1(veth1) entered forwarding state
[ 2066.464705][   T94] br0: port 2(veth_segment) entered blocking state
[ 2066.464879][   T94] br0: port 2(veth_segment) entered forwarding state
[ 2069.253415][T28556] iperf3 (28556) used greatest stack depth: 21728 bytes left
[ 2069.380556][   T12] br0: port 1(veth1) entered disabled state
[ 2069.392641][   T12] veth1 (unregistering): left allmulticast mode
[ 2069.392888][   T12] veth1 (unregistering): left promiscuous mode
[ 2069.393666][   T12] br0: port 1(veth1) entered disabled state
[ 2069.422734][   T12] veth_segment: left allmulticast mode
[ 2069.422878][   T12] veth_segment: left promiscuous mode
[ 2069.423087][   T12] br0: port 2(veth_segment) entered disabled state