[ 1904.855305][ T8699] br0: port 1(veth1) entered blocking state
[ 1904.855656][ T8699] br0: port 1(veth1) entered disabled state
[ 1904.855978][ T8699] veth1: entered allmulticast mode
[ 1904.857086][ T8699] veth1: entered promiscuous mode
[ 1905.046742][ T8704] br0: port 2(veth_segment) entered blocking state
[ 1905.047035][ T8704] br0: port 2(veth_segment) entered disabled state
[ 1905.047316][ T8704] veth_segment: entered allmulticast mode
[ 1905.048279][ T8704] veth_segment: entered promiscuous mode
[ 1905.086176][ T8705] br0: port 2(veth_segment) entered blocking state
[ 1905.086506][ T8705] br0: port 2(veth_segment) entered forwarding state
[ 1905.086955][ T8705] br0: port 1(veth1) entered blocking state
[ 1905.087279][ T8705] br0: port 1(veth1) entered forwarding state
[ 1907.380319][ T8718] iperf3 (8718) used greatest stack depth: 22064 bytes left
[ 1907.507817][   T69] br0: port 1(veth1) entered disabled state
[ 1907.518428][   T69] veth1 (unregistering): left allmulticast mode
[ 1907.518708][   T69] veth1 (unregistering): left promiscuous mode
[ 1907.518964][   T69] br0: port 1(veth1) entered disabled state
[ 1907.553321][   T69] veth_segment: left allmulticast mode
[ 1907.553542][   T69] veth_segment: left promiscuous mode
[ 1907.553821][   T69] br0: port 2(veth_segment) entered disabled state
[ 1924.693601][ T9142] br0: port 1(veth1) entered blocking state
[ 1924.693922][ T9142] br0: port 1(veth1) entered disabled state
[ 1924.694208][ T9142] veth1: entered allmulticast mode
[ 1924.695210][ T9142] veth1: entered promiscuous mode
[ 1924.886840][ T9147] br0: port 2(veth_segment) entered blocking state
[ 1924.887152][ T9147] br0: port 2(veth_segment) entered disabled state
[ 1924.887427][ T9147] veth_segment: entered allmulticast mode
[ 1924.888409][ T9147] veth_segment: entered promiscuous mode
[ 1924.913472][ T9148] br0: port 2(veth_segment) entered blocking state
[ 1924.913803][ T9148] br0: port 2(veth_segment) entered forwarding state
[ 1924.914271][ T9148] br0: port 1(veth1) entered blocking state
[ 1924.914589][ T9148] br0: port 1(veth1) entered forwarding state
[ 1927.205625][ T9161] iperf3 (9161) used greatest stack depth: 21712 bytes left
[ 1927.336142][   T69] br0: port 1(veth1) entered disabled state
[ 1927.353854][   T69] veth1 (unregistering): left allmulticast mode
[ 1927.354152][   T69] veth1 (unregistering): left promiscuous mode
[ 1927.354407][   T69] br0: port 1(veth1) entered disabled state
[ 1927.386951][   T69] veth_segment: left allmulticast mode
[ 1927.387568][   T69] veth_segment: left promiscuous mode
[ 1927.387859][   T69] br0: port 2(veth_segment) entered disabled state