[ 1918.713496][T17289] br0: port 1(veth1) entered blocking state
[ 1918.713684][T17289] br0: port 1(veth1) entered disabled state
[ 1918.713856][T17289] veth1: entered allmulticast mode
[ 1918.715438][T17289] veth1: entered promiscuous mode
[ 1918.890857][T17294] br0: port 2(veth_segment) entered blocking state
[ 1918.891031][T17294] br0: port 2(veth_segment) entered disabled state
[ 1918.891195][T17294] veth_segment: entered allmulticast mode
[ 1918.892062][T17294] veth_segment: entered promiscuous mode
[ 1918.913380][T17295] br0: port 1(veth1) entered blocking state
[ 1918.913676][T17295] br0: port 1(veth1) entered forwarding state
[ 1918.947589][  T116] br0: port 2(veth_segment) entered blocking state
[ 1918.947820][  T116] br0: port 2(veth_segment) entered forwarding state
[ 1921.176097][T17308] iperf3 (17308) used greatest stack depth: 22080 bytes left
[ 1921.299332][   T12] br0: port 1(veth1) entered disabled state
[ 1921.312534][   T12] veth1 (unregistering): left allmulticast mode
[ 1921.312793][   T12] veth1 (unregistering): left promiscuous mode
[ 1921.312997][   T12] br0: port 1(veth1) entered disabled state
[ 1921.345838][   T12] veth_segment: left allmulticast mode
[ 1921.346151][   T12] veth_segment: left promiscuous mode
[ 1921.346397][   T12] br0: port 2(veth_segment) entered disabled state
[ 1937.577312][T17723] br0: port 1(veth1) entered blocking state
[ 1937.577495][T17723] br0: port 1(veth1) entered disabled state
[ 1937.577653][T17723] veth1: entered allmulticast mode
[ 1937.578526][T17723] veth1: entered promiscuous mode
[ 1937.749682][T17728] br0: port 2(veth_segment) entered blocking state
[ 1937.750537][T17728] br0: port 2(veth_segment) entered disabled state
[ 1937.750696][T17728] veth_segment: entered allmulticast mode
[ 1937.751565][T17728] veth_segment: entered promiscuous mode
[ 1937.780039][T17729] br0: port 1(veth1) entered blocking state
[ 1937.780321][T17729] br0: port 1(veth1) entered forwarding state
[ 1937.804821][T21958] br0: port 2(veth_segment) entered blocking state
[ 1937.804977][T21958] br0: port 2(veth_segment) entered forwarding state
[ 1940.042364][T17742] iperf3 (17742) used greatest stack depth: 21968 bytes left
[ 1940.158787][   T12] br0: port 1(veth1) entered disabled state
[ 1940.171434][   T12] veth1 (unregistering): left allmulticast mode
[ 1940.171605][   T12] veth1 (unregistering): left promiscuous mode
[ 1940.171761][   T12] br0: port 1(veth1) entered disabled state
[ 1940.201845][   T12] veth_segment: left allmulticast mode
[ 1940.201981][   T12] veth_segment: left promiscuous mode
[ 1940.202184][   T12] br0: port 2(veth_segment) entered disabled state