[ 1812.371741][T21372] br0: port 1(veth1) entered blocking state
[ 1812.371948][T21372] br0: port 1(veth1) entered disabled state
[ 1812.372125][T21372] veth1: entered allmulticast mode
[ 1812.373048][T21372] veth1: entered promiscuous mode
[ 1812.543421][T21377] br0: port 2(veth_segment) entered blocking state
[ 1812.543660][T21377] br0: port 2(veth_segment) entered disabled state
[ 1812.543889][T21377] veth_segment: entered allmulticast mode
[ 1812.544878][T21377] veth_segment: entered promiscuous mode
[ 1812.566196][T21378] br0: port 1(veth1) entered blocking state
[ 1812.566417][T21378] br0: port 1(veth1) entered forwarding state
[ 1812.598316][   T46] br0: port 2(veth_segment) entered blocking state
[ 1812.598611][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1815.294176][   T71] br0: port 1(veth1) entered disabled state
[ 1815.307739][   T71] veth1 (unregistering): left allmulticast mode
[ 1815.307928][   T71] veth1 (unregistering): left promiscuous mode
[ 1815.308093][   T71] br0: port 1(veth1) entered disabled state
[ 1815.330974][   T71] veth_segment: left allmulticast mode
[ 1815.331119][   T71] veth_segment: left promiscuous mode
[ 1815.331324][   T71] br0: port 2(veth_segment) entered disabled state
[ 1830.883594][T21848] br0: port 1(veth1) entered blocking state
[ 1830.883815][T21848] br0: port 1(veth1) entered disabled state
[ 1830.883992][T21848] veth1: entered allmulticast mode
[ 1830.884887][T21848] veth1: entered promiscuous mode
[ 1831.053069][T21853] br0: port 2(veth_segment) entered blocking state
[ 1831.053256][T21853] br0: port 2(veth_segment) entered disabled state
[ 1831.053428][T21853] veth_segment: entered allmulticast mode
[ 1831.054335][T21853] veth_segment: entered promiscuous mode
[ 1831.082782][T21854] br0: port 1(veth1) entered blocking state
[ 1831.082966][T21854] br0: port 1(veth1) entered forwarding state
[ 1831.105119][  T116] br0: port 2(veth_segment) entered blocking state
[ 1831.105292][  T116] br0: port 2(veth_segment) entered forwarding state
[ 1833.312235][T21867] iperf3 (21867) used greatest stack depth: 22408 bytes left
[ 1833.448548][   T71] br0: port 1(veth1) entered disabled state
[ 1833.456979][   T71] veth1 (unregistering): left allmulticast mode
[ 1833.457158][   T71] veth1 (unregistering): left promiscuous mode
[ 1833.457321][   T71] br0: port 1(veth1) entered disabled state
[ 1833.485423][   T71] veth_segment: left allmulticast mode
[ 1833.485562][   T71] veth_segment: left promiscuous mode
[ 1833.485776][   T71] br0: port 2(veth_segment) entered disabled state