[ 2072.683226][T22217] br0: port 1(veth1) entered blocking state
[ 2072.683548][T22217] br0: port 1(veth1) entered disabled state
[ 2072.683830][T22217] veth1: entered allmulticast mode
[ 2072.684828][T22217] veth1: entered promiscuous mode
[ 2072.901044][T22222] br0: port 2(veth_segment) entered blocking state
[ 2072.901347][T22222] br0: port 2(veth_segment) entered disabled state
[ 2072.901626][T22222] veth_segment: entered allmulticast mode
[ 2072.902624][T22222] veth_segment: entered promiscuous mode
[ 2072.928875][T22223] br0: port 2(veth_segment) entered blocking state
[ 2072.929174][T22223] br0: port 2(veth_segment) entered forwarding state
[ 2072.929596][T22223] br0: port 1(veth1) entered blocking state
[ 2072.929871][T22223] br0: port 1(veth1) entered forwarding state
[ 2075.231502][T22236] iperf3 (22236) used greatest stack depth: 21984 bytes left
[ 2075.361831][   T12] br0: port 1(veth1) entered disabled state
[ 2075.374104][   T12] veth1 (unregistering): left allmulticast mode
[ 2075.374439][   T12] veth1 (unregistering): left promiscuous mode
[ 2075.375875][   T12] br0: port 1(veth1) entered disabled state
[ 2075.405471][   T12] veth_segment: left allmulticast mode
[ 2075.406184][   T12] veth_segment: left promiscuous mode
[ 2075.406476][   T12] br0: port 2(veth_segment) entered disabled state
[ 2092.966065][T22653] br0: port 1(veth1) entered blocking state
[ 2092.966420][T22653] br0: port 1(veth1) entered disabled state
[ 2092.966769][T22653] veth1: entered allmulticast mode
[ 2092.967857][T22653] veth1: entered promiscuous mode
[ 2093.177671][T22658] br0: port 2(veth_segment) entered blocking state
[ 2093.177966][T22658] br0: port 2(veth_segment) entered disabled state
[ 2093.178230][T22658] veth_segment: entered allmulticast mode
[ 2093.179214][T22658] veth_segment: entered promiscuous mode
[ 2093.204613][T22659] br0: port 2(veth_segment) entered blocking state
[ 2093.204941][T22659] br0: port 2(veth_segment) entered forwarding state
[ 2093.205394][T22659] br0: port 1(veth1) entered blocking state
[ 2093.205713][T22659] br0: port 1(veth1) entered forwarding state
[ 2095.522572][T22672] iperf3 (22672) used greatest stack depth: 20688 bytes left
[ 2095.656215][   T12] br0: port 1(veth1) entered disabled state
[ 2095.668017][   T12] veth1 (unregistering): left allmulticast mode
[ 2095.668300][   T12] veth1 (unregistering): left promiscuous mode
[ 2095.668552][   T12] br0: port 1(veth1) entered disabled state
[ 2095.703168][   T12] veth_segment: left allmulticast mode
[ 2095.703396][   T12] veth_segment: left promiscuous mode
[ 2095.703676][   T12] br0: port 2(veth_segment) entered disabled state