[ 1984.965964][T12787] br0: port 1(veth1) entered blocking state
[ 1984.966315][T12787] br0: port 1(veth1) entered disabled state
[ 1984.966669][T12787] veth1: entered allmulticast mode
[ 1984.967732][T12787] veth1: entered promiscuous mode
[ 1985.174341][T12792] br0: port 2(veth_segment) entered blocking state
[ 1985.174652][T12792] br0: port 2(veth_segment) entered disabled state
[ 1985.174923][T12792] veth_segment: entered allmulticast mode
[ 1985.175910][T12792] veth_segment: entered promiscuous mode
[ 1985.214603][T12793] br0: port 2(veth_segment) entered blocking state
[ 1985.214900][T12793] br0: port 2(veth_segment) entered forwarding state
[ 1985.215309][T12793] br0: port 1(veth1) entered blocking state
[ 1985.215592][T12793] br0: port 1(veth1) entered forwarding state
[ 1987.492455][T12806] iperf3 (12806) used greatest stack depth: 22032 bytes left
[ 1987.618611][   T71] br0: port 1(veth1) entered disabled state
[ 1987.629890][   T71] veth1 (unregistering): left allmulticast mode
[ 1987.630216][   T71] veth1 (unregistering): left promiscuous mode
[ 1987.631199][   T71] br0: port 1(veth1) entered disabled state
[ 1987.657081][   T71] veth_segment: left allmulticast mode
[ 1987.657299][   T71] veth_segment: left promiscuous mode
[ 1987.657854][   T71] br0: port 2(veth_segment) entered disabled state
[ 2004.882441][T13231] br0: port 1(veth1) entered blocking state
[ 2004.882810][T13231] br0: port 1(veth1) entered disabled state
[ 2004.883138][T13231] veth1: entered allmulticast mode
[ 2004.884200][T13231] veth1: entered promiscuous mode
[ 2005.085408][T13236] br0: port 2(veth_segment) entered blocking state
[ 2005.085712][T13236] br0: port 2(veth_segment) entered disabled state
[ 2005.085982][T13236] veth_segment: entered allmulticast mode
[ 2005.086969][T13236] veth_segment: entered promiscuous mode
[ 2005.113436][T13237] br0: port 2(veth_segment) entered blocking state
[ 2005.113777][T13237] br0: port 2(veth_segment) entered forwarding state
[ 2005.114234][T13237] br0: port 1(veth1) entered blocking state
[ 2005.114562][T13237] br0: port 1(veth1) entered forwarding state
[ 2007.422196][T13250] iperf3 (13250) used greatest stack depth: 21432 bytes left
[ 2007.536984][   T71] br0: port 1(veth1) entered disabled state
[ 2007.544932][   T71] veth1 (unregistering): left allmulticast mode
[ 2007.545212][   T71] veth1 (unregistering): left promiscuous mode
[ 2007.546457][   T71] br0: port 1(veth1) entered disabled state
[ 2007.578803][   T71] veth_segment: left allmulticast mode
[ 2007.579025][   T71] veth_segment: left promiscuous mode
[ 2007.579302][   T71] br0: port 2(veth_segment) entered disabled state