[ 1900.239275][T16957] br0: port 1(veth1) entered blocking state
[ 1900.239870][T16957] br0: port 1(veth1) entered disabled state
[ 1900.240039][T16957] veth1: entered allmulticast mode
[ 1900.240892][T16957] veth1: entered promiscuous mode
[ 1900.424281][T16962] br0: port 2(veth_segment) entered blocking state
[ 1900.425161][T16962] br0: port 2(veth_segment) entered disabled state
[ 1900.430385][T16962] veth_segment: entered allmulticast mode
[ 1900.431240][T16962] veth_segment: entered promiscuous mode
[ 1900.463074][T16963] br0: port 1(veth1) entered blocking state
[ 1900.463246][T16963] br0: port 1(veth1) entered forwarding state
[ 1900.491992][  T581] br0: port 2(veth_segment) entered blocking state
[ 1900.492256][  T581] br0: port 2(veth_segment) entered forwarding state
[ 1902.851806][T16979] iperf3 (16979) used greatest stack depth: 22448 bytes left
[ 1902.957384][   T69] br0: port 1(veth1) entered disabled state
[ 1902.966699][   T69] veth1 (unregistering): left allmulticast mode
[ 1902.966857][   T69] veth1 (unregistering): left promiscuous mode
[ 1902.967000][   T69] br0: port 1(veth1) entered disabled state
[ 1903.009343][   T69] veth_segment: left allmulticast mode
[ 1903.009484][   T69] veth_segment: left promiscuous mode
[ 1903.009670][   T69] br0: port 2(veth_segment) entered disabled state
[ 1918.655504][T17385] br0: port 1(veth1) entered blocking state
[ 1918.655690][T17385] br0: port 1(veth1) entered disabled state
[ 1918.655846][T17385] veth1: entered allmulticast mode
[ 1918.656687][T17385] veth1: entered promiscuous mode
[ 1918.830103][T17390] br0: port 2(veth_segment) entered blocking state
[ 1918.830304][T17390] br0: port 2(veth_segment) entered disabled state
[ 1918.830889][T17390] veth_segment: entered allmulticast mode
[ 1918.831795][T17390] veth_segment: entered promiscuous mode
[ 1918.861179][T17391] br0: port 1(veth1) entered blocking state
[ 1918.861388][T17391] br0: port 1(veth1) entered forwarding state
[ 1918.895645][  T103] br0: port 2(veth_segment) entered blocking state
[ 1918.895831][  T103] br0: port 2(veth_segment) entered forwarding state
[ 1921.124692][T17404] iperf3 (17404) used greatest stack depth: 22016 bytes left
[ 1921.241791][   T69] br0: port 1(veth1) entered disabled state
[ 1921.254735][   T69] veth1 (unregistering): left allmulticast mode
[ 1921.254932][   T69] veth1 (unregistering): left promiscuous mode
[ 1921.255123][   T69] br0: port 1(veth1) entered disabled state
[ 1921.290204][   T69] veth_segment: left allmulticast mode
[ 1921.290451][   T69] veth_segment: left promiscuous mode
[ 1921.290684][   T69] br0: port 2(veth_segment) entered disabled state