[ 1801.964451][T13808] br0: port 1(veth1) entered blocking state
[ 1801.964660][T13808] br0: port 1(veth1) entered disabled state
[ 1801.964830][T13808] veth1: entered allmulticast mode
[ 1801.965708][T13808] veth1: entered promiscuous mode
[ 1802.145452][T13813] br0: port 2(veth_segment) entered blocking state
[ 1802.146225][T13813] br0: port 2(veth_segment) entered disabled state
[ 1802.146388][T13813] veth_segment: entered allmulticast mode
[ 1802.147251][T13813] veth_segment: entered promiscuous mode
[ 1802.178866][T13814] br0: port 2(veth_segment) entered blocking state
[ 1802.179040][T13814] br0: port 2(veth_segment) entered forwarding state
[ 1802.179406][T13814] br0: port 1(veth1) entered blocking state
[ 1802.179570][T13814] br0: port 1(veth1) entered forwarding state
[ 1804.442765][T13827] iperf3 (13827) used greatest stack depth: 22864 bytes left
[ 1804.553607][   T69] br0: port 1(veth1) entered disabled state
[ 1804.561858][   T69] veth1 (unregistering): left allmulticast mode
[ 1804.562073][   T69] veth1 (unregistering): left promiscuous mode
[ 1804.562274][   T69] br0: port 1(veth1) entered disabled state
[ 1804.593314][   T69] veth_segment: left allmulticast mode
[ 1804.593505][   T69] veth_segment: left promiscuous mode
[ 1804.593752][   T69] br0: port 2(veth_segment) entered disabled state
[ 1820.653590][T14249] br0: port 1(veth1) entered blocking state
[ 1820.653821][T14249] br0: port 1(veth1) entered disabled state
[ 1820.654042][T14249] veth1: entered allmulticast mode
[ 1820.655582][T14249] veth1: entered promiscuous mode
[ 1820.842701][T14254] br0: port 2(veth_segment) entered blocking state
[ 1820.842907][T14254] br0: port 2(veth_segment) entered disabled state
[ 1820.843126][T14254] veth_segment: entered allmulticast mode
[ 1820.844644][T14254] veth_segment: entered promiscuous mode
[ 1820.877617][T14255] br0: port 2(veth_segment) entered blocking state
[ 1820.877789][T14255] br0: port 2(veth_segment) entered forwarding state
[ 1820.878062][T14255] br0: port 1(veth1) entered blocking state
[ 1820.878213][T14255] br0: port 1(veth1) entered forwarding state
[ 1823.142186][T14268] iperf3 (14268) used greatest stack depth: 21872 bytes left
[ 1823.248991][   T69] br0: port 1(veth1) entered disabled state
[ 1823.262903][   T69] veth1 (unregistering): left allmulticast mode
[ 1823.263074][   T69] veth1 (unregistering): left promiscuous mode
[ 1823.263220][   T69] br0: port 1(veth1) entered disabled state
[ 1823.291276][   T69] veth_segment: left allmulticast mode
[ 1823.291412][   T69] veth_segment: left promiscuous mode
[ 1823.291614][   T69] br0: port 2(veth_segment) entered disabled state