[ 1799.908896][T28560] br0: port 1(veth1) entered blocking state
[ 1799.909094][T28560] br0: port 1(veth1) entered disabled state
[ 1799.909256][T28560] veth1: entered allmulticast mode
[ 1799.916478][T28560] veth1: entered promiscuous mode
[ 1800.078696][T28565] br0: port 2(veth_segment) entered blocking state
[ 1800.078867][T28565] br0: port 2(veth_segment) entered disabled state
[ 1800.079032][T28565] veth_segment: entered allmulticast mode
[ 1800.079879][T28565] veth_segment: entered promiscuous mode
[ 1800.115796][T28566] br0: port 1(veth1) entered blocking state
[ 1800.115974][T28566] br0: port 1(veth1) entered forwarding state
[ 1800.139705][T18504] br0: port 2(veth_segment) entered blocking state
[ 1800.140351][T18504] br0: port 2(veth_segment) entered forwarding state
[ 1802.356213][T28579] iperf3 (28579) used greatest stack depth: 22352 bytes left
[ 1802.490996][   T72] br0: port 1(veth1) entered disabled state
[ 1802.499356][   T72] veth1 (unregistering): left allmulticast mode
[ 1802.499527][   T72] veth1 (unregistering): left promiscuous mode
[ 1802.499713][   T72] br0: port 1(veth1) entered disabled state
[ 1802.542773][   T72] veth_segment: left allmulticast mode
[ 1802.542945][   T72] veth_segment: left promiscuous mode
[ 1802.543204][   T72] br0: port 2(veth_segment) entered disabled state
[ 1818.303754][T28983] br0: port 1(veth1) entered blocking state
[ 1818.303937][T28983] br0: port 1(veth1) entered disabled state
[ 1818.304108][T28983] veth1: entered allmulticast mode
[ 1818.304951][T28983] veth1: entered promiscuous mode
[ 1818.476261][T28988] br0: port 2(veth_segment) entered blocking state
[ 1818.476431][T28988] br0: port 2(veth_segment) entered disabled state
[ 1818.476583][T28988] veth_segment: entered allmulticast mode
[ 1818.477451][T28988] veth_segment: entered promiscuous mode
[ 1818.499198][T28989] br0: port 1(veth1) entered blocking state
[ 1818.499369][T28989] br0: port 1(veth1) entered forwarding state
[ 1818.528685][   T57] br0: port 2(veth_segment) entered blocking state
[ 1818.528844][   T57] br0: port 2(veth_segment) entered forwarding state
[ 1820.760460][T29002] iperf3 (29002) used greatest stack depth: 21512 bytes left
[ 1820.883848][   T72] br0: port 1(veth1) entered disabled state
[ 1820.902273][   T72] veth1 (unregistering): left allmulticast mode
[ 1820.902440][   T72] veth1 (unregistering): left promiscuous mode
[ 1820.902585][   T72] br0: port 1(veth1) entered disabled state
[ 1820.950239][   T72] veth_segment: left allmulticast mode
[ 1820.950371][   T72] veth_segment: left promiscuous mode
[ 1820.950554][   T72] br0: port 2(veth_segment) entered disabled state