[ 1590.416738] br0: port 1(veth1) entered blocking state
[ 1590.416830] br0: port 1(veth1) entered disabled state
[ 1590.416893] veth1: entered allmulticast mode
[ 1590.416979] veth1: entered promiscuous mode
[ 1590.432875] br0: port 2(veth_segment) entered blocking state
[ 1590.432916] br0: port 2(veth_segment) entered disabled state
[ 1590.432957] veth_segment: entered allmulticast mode
[ 1590.433003] veth_segment: entered promiscuous mode
[ 1590.435492] br0: port 1(veth1) entered blocking state
[ 1590.435551] br0: port 1(veth1) entered forwarding state
[ 1590.438077] br0: port 2(veth_segment) entered blocking state
[ 1590.438117] br0: port 2(veth_segment) entered forwarding state
[ 1592.463320] iperf3 (2656) used greatest stack depth: 11536 bytes left
[ 1592.496903] br0: port 1(veth1) entered disabled state
[ 1592.499828] veth1 (unregistering): left allmulticast mode
[ 1592.499864] veth1 (unregistering): left promiscuous mode
[ 1592.499898] br0: port 1(veth1) entered disabled state
[ 1592.512837] veth_segment: left allmulticast mode
[ 1592.512877] veth_segment: left promiscuous mode
[ 1592.512915] br0: port 2(veth_segment) entered disabled state
[ 1600.378242] br0: port 1(veth1) entered blocking state
[ 1600.378293] br0: port 1(veth1) entered disabled state
[ 1600.378325] veth1: entered allmulticast mode
[ 1600.378375] veth1: entered promiscuous mode
[ 1600.394090] br0: port 2(veth_segment) entered blocking state
[ 1600.394158] br0: port 2(veth_segment) entered disabled state
[ 1600.394224] veth_segment: entered allmulticast mode
[ 1600.394299] veth_segment: entered promiscuous mode
[ 1600.396723] br0: port 1(veth1) entered blocking state
[ 1600.396758] br0: port 1(veth1) entered forwarding state
[ 1600.399205] br0: port 2(veth_segment) entered blocking state
[ 1600.399269] br0: port 2(veth_segment) entered forwarding state
[ 1602.425060] iperf3 (3073) used greatest stack depth: 11144 bytes left
[ 1602.450898] br0: port 1(veth1) entered disabled state
[ 1602.459820] veth1 (unregistering): left allmulticast mode
[ 1602.459854] veth1 (unregistering): left promiscuous mode
[ 1602.459882] br0: port 1(veth1) entered disabled state
[ 1602.482829] veth_segment: left allmulticast mode
[ 1602.482864] veth_segment: left promiscuous mode
[ 1602.482895] br0: port 2(veth_segment) entered disabled state