[ 1831.099051][T23028] br0: port 1(veth1) entered blocking state
[ 1831.099247][T23028] br0: port 1(veth1) entered disabled state
[ 1831.099410][T23028] veth1: entered allmulticast mode
[ 1831.100302][T23028] veth1: entered promiscuous mode
[ 1831.296564][T23033] br0: port 2(veth_segment) entered blocking state
[ 1831.296739][T23033] br0: port 2(veth_segment) entered disabled state
[ 1831.296908][T23033] veth_segment: entered allmulticast mode
[ 1831.297795][T23033] veth_segment: entered promiscuous mode
[ 1831.320736][T23034] br0: port 2(veth_segment) entered blocking state
[ 1831.321005][T23034] br0: port 2(veth_segment) entered forwarding state
[ 1831.321342][T23034] br0: port 1(veth1) entered blocking state
[ 1831.321536][T23034] br0: port 1(veth1) entered forwarding state
[ 1833.580917][T23047] iperf3 (23047) used greatest stack depth: 22880 bytes left
[ 1833.707169][   T69] br0: port 1(veth1) entered disabled state
[ 1833.715201][   T69] veth1 (unregistering): left allmulticast mode
[ 1833.715415][   T69] veth1 (unregistering): left promiscuous mode
[ 1833.715613][   T69] br0: port 1(veth1) entered disabled state
[ 1833.751680][   T69] veth_segment: left allmulticast mode
[ 1833.751841][   T69] veth_segment: left promiscuous mode
[ 1833.752034][   T69] br0: port 2(veth_segment) entered disabled state
[ 1850.335207][T23463] br0: port 1(veth1) entered blocking state
[ 1850.335408][T23463] br0: port 1(veth1) entered disabled state
[ 1850.335571][T23463] veth1: entered allmulticast mode
[ 1850.336470][T23463] veth1: entered promiscuous mode
[ 1850.518530][T23468] br0: port 2(veth_segment) entered blocking state
[ 1850.518706][T23468] br0: port 2(veth_segment) entered disabled state
[ 1850.518878][T23468] veth_segment: entered allmulticast mode
[ 1850.519758][T23468] veth_segment: entered promiscuous mode
[ 1850.547902][T23469] br0: port 2(veth_segment) entered blocking state
[ 1850.548125][T23469] br0: port 2(veth_segment) entered forwarding state
[ 1850.548438][T23469] br0: port 1(veth1) entered blocking state
[ 1850.548630][T23469] br0: port 1(veth1) entered forwarding state
[ 1852.990141][T23482] iperf3 (23482) used greatest stack depth: 21024 bytes left
[ 1853.109621][   T69] br0: port 1(veth1) entered disabled state
[ 1853.122183][   T69] veth1 (unregistering): left allmulticast mode
[ 1853.122427][   T69] veth1 (unregistering): left promiscuous mode
[ 1853.122626][   T69] br0: port 1(veth1) entered disabled state
[ 1853.152529][   T69] veth_segment: left allmulticast mode
[ 1853.152707][   T69] veth_segment: left promiscuous mode
[ 1853.152969][   T69] br0: port 2(veth_segment) entered disabled state