[ 1615.140663][ T4360] br0: port 1(veth1) entered blocking state
[ 1615.140913][ T4360] br0: port 1(veth1) entered disabled state
[ 1615.141333][ T4360] veth1: entered allmulticast mode
[ 1615.142314][ T4360] veth1: entered promiscuous mode
[ 1615.306493][ T4365] br0: port 2(veth_segment) entered blocking state
[ 1615.306676][ T4365] br0: port 2(veth_segment) entered disabled state
[ 1615.306844][ T4365] veth_segment: entered allmulticast mode
[ 1615.307781][ T4365] veth_segment: entered promiscuous mode
[ 1615.335863][ T4366] br0: port 1(veth1) entered blocking state
[ 1615.336062][ T4366] br0: port 1(veth1) entered forwarding state
[ 1615.362502][  T239] br0: port 2(veth_segment) entered blocking state
[ 1615.362833][  T239] br0: port 2(veth_segment) entered forwarding state
[ 1617.739209][ T4382] iperf3 (4382) used greatest stack depth: 23056 bytes left
[ 1617.867685][   T72] br0: port 1(veth1) entered disabled state
[ 1617.878402][   T72] veth1 (unregistering): left allmulticast mode
[ 1617.878581][   T72] veth1 (unregistering): left promiscuous mode
[ 1617.878738][   T72] br0: port 1(veth1) entered disabled state
[ 1617.917713][   T72] veth_segment: left allmulticast mode
[ 1617.917872][   T72] veth_segment: left promiscuous mode
[ 1617.918085][   T72] br0: port 2(veth_segment) entered disabled state
[ 1633.725991][ T4834] br0: port 1(veth1) entered blocking state
[ 1633.726335][ T4834] br0: port 1(veth1) entered disabled state
[ 1633.726561][ T4834] veth1: entered allmulticast mode
[ 1633.727549][ T4834] veth1: entered promiscuous mode
[ 1633.890912][ T4839] br0: port 2(veth_segment) entered blocking state
[ 1633.891103][ T4839] br0: port 2(veth_segment) entered disabled state
[ 1633.891271][ T4839] veth_segment: entered allmulticast mode
[ 1633.892182][ T4839] veth_segment: entered promiscuous mode
[ 1633.911158][ T4840] br0: port 1(veth1) entered blocking state
[ 1633.911373][ T4840] br0: port 1(veth1) entered forwarding state
[ 1633.940589][  T239] br0: port 2(veth_segment) entered blocking state
[ 1633.940791][  T239] br0: port 2(veth_segment) entered forwarding state
[ 1636.150890][ T4853] iperf3 (4853) used greatest stack depth: 21936 bytes left
[ 1636.305529][   T72] br0: port 1(veth1) entered disabled state
[ 1636.317418][   T72] veth1 (unregistering): left allmulticast mode
[ 1636.317713][   T72] veth1 (unregistering): left promiscuous mode
[ 1636.317873][   T72] br0: port 1(veth1) entered disabled state
[ 1636.353784][   T72] veth_segment: left allmulticast mode
[ 1636.353929][   T72] veth_segment: left promiscuous mode
[ 1636.354139][   T72] br0: port 2(veth_segment) entered disabled state