[ 1883.152835][T26454] ip (26454) used greatest stack depth: 23720 bytes left
[ 1898.157343][T26791] br0: port 1(veth1) entered blocking state
[ 1898.157529][T26791] br0: port 1(veth1) entered disabled state
[ 1898.157695][T26791] veth1: entered allmulticast mode
[ 1898.158574][T26791] veth1: entered promiscuous mode
[ 1898.336462][T26796] br0: port 2(veth_segment) entered blocking state
[ 1898.336651][T26796] br0: port 2(veth_segment) entered disabled state
[ 1898.336816][T26796] veth_segment: entered allmulticast mode
[ 1898.337698][T26796] veth_segment: entered promiscuous mode
[ 1898.366754][T26797] br0: port 2(veth_segment) entered blocking state
[ 1898.366932][T26797] br0: port 2(veth_segment) entered forwarding state
[ 1898.367215][T26797] br0: port 1(veth1) entered blocking state
[ 1898.367367][T26797] br0: port 1(veth1) entered forwarding state
[ 1900.634964][T26810] iperf3 (26810) used greatest stack depth: 22240 bytes left
[ 1900.762982][   T12] br0: port 1(veth1) entered disabled state
[ 1900.773418][   T12] veth1 (unregistering): left allmulticast mode
[ 1900.773620][   T12] veth1 (unregistering): left promiscuous mode
[ 1900.773821][   T12] br0: port 1(veth1) entered disabled state
[ 1900.830705][   T12] veth_segment: left allmulticast mode
[ 1900.830880][   T12] veth_segment: left promiscuous mode
[ 1900.831163][   T12] br0: port 2(veth_segment) entered disabled state
[ 1917.281720][T27235] br0: port 1(veth1) entered blocking state
[ 1917.281920][T27235] br0: port 1(veth1) entered disabled state
[ 1917.282088][T27235] veth1: entered allmulticast mode
[ 1917.282958][T27235] veth1: entered promiscuous mode
[ 1917.464889][T27240] br0: port 2(veth_segment) entered blocking state
[ 1917.465088][T27240] br0: port 2(veth_segment) entered disabled state
[ 1917.465251][T27240] veth_segment: entered allmulticast mode
[ 1917.466153][T27240] veth_segment: entered promiscuous mode
[ 1917.493636][T27241] br0: port 2(veth_segment) entered blocking state
[ 1917.493810][T27241] br0: port 2(veth_segment) entered forwarding state
[ 1917.494599][T27241] br0: port 1(veth1) entered blocking state
[ 1917.494753][T27241] br0: port 1(veth1) entered forwarding state
[ 1919.747818][T27254] iperf3 (27254) used greatest stack depth: 21408 bytes left
[ 1919.867809][   T12] br0: port 1(veth1) entered disabled state
[ 1919.881388][   T12] veth1 (unregistering): left allmulticast mode
[ 1919.881571][   T12] veth1 (unregistering): left promiscuous mode
[ 1919.881727][   T12] br0: port 1(veth1) entered disabled state
[ 1919.915261][   T12] veth_segment: left allmulticast mode
[ 1919.915477][   T12] veth_segment: left promiscuous mode
[ 1919.915744][   T12] br0: port 2(veth_segment) entered disabled state