[ 1612.076507] br0: port 1(veth1) entered blocking state
[ 1612.076594] br0: port 1(veth1) entered disabled state
[ 1612.076660] veth1: entered allmulticast mode
[ 1612.076750] veth1: entered promiscuous mode
[ 1612.097832] br0: port 2(veth_segment) entered blocking state
[ 1612.097871] br0: port 2(veth_segment) entered disabled state
[ 1612.097913] veth_segment: entered allmulticast mode
[ 1612.097962] veth_segment: entered promiscuous mode
[ 1612.101396] br0: port 2(veth_segment) entered blocking state
[ 1612.101464] br0: port 2(veth_segment) entered forwarding state
[ 1612.101534] br0: port 1(veth1) entered blocking state
[ 1612.101594] br0: port 1(veth1) entered forwarding state
[ 1614.151113] br0: port 1(veth1) entered disabled state
[ 1614.157028] veth1 (unregistering): left allmulticast mode
[ 1614.157068] veth1 (unregistering): left promiscuous mode
[ 1614.157098] br0: port 1(veth1) entered disabled state
[ 1614.165042] veth_segment: left allmulticast mode
[ 1614.165070] veth_segment: left promiscuous mode
[ 1614.165108] br0: port 2(veth_segment) entered disabled state
[ 1622.132226] br0: port 1(veth1) entered blocking state
[ 1622.132281] br0: port 1(veth1) entered disabled state
[ 1622.132318] veth1: entered allmulticast mode
[ 1622.132372] veth1: entered promiscuous mode
[ 1622.153615] br0: port 2(veth_segment) entered blocking state
[ 1622.153688] br0: port 2(veth_segment) entered disabled state
[ 1622.153757] veth_segment: entered allmulticast mode
[ 1622.153853] veth_segment: entered promiscuous mode
[ 1622.157324] br0: port 2(veth_segment) entered blocking state
[ 1622.157362] br0: port 2(veth_segment) entered forwarding state
[ 1622.157404] br0: port 1(veth1) entered blocking state
[ 1622.157428] br0: port 1(veth1) entered forwarding state
[ 1624.190650] iperf3 (29827) used greatest stack depth: 11648 bytes left
[ 1624.212095] br0: port 1(veth1) entered disabled state
[ 1624.215041] veth1 (unregistering): left allmulticast mode
[ 1624.215074] veth1 (unregistering): left promiscuous mode
[ 1624.215105] br0: port 1(veth1) entered disabled state
[ 1624.233038] veth_segment: left allmulticast mode
[ 1624.233074] veth_segment: left promiscuous mode
[ 1624.233104] br0: port 2(veth_segment) entered disabled state