[ 1782.792036][T11872] br0: port 1(veth1) entered blocking state
[ 1782.792336][T11872] br0: port 1(veth1) entered disabled state
[ 1782.792614][T11872] veth1: entered allmulticast mode
[ 1782.795007][T11872] veth1: entered promiscuous mode
[ 1783.028605][T11877] br0: port 2(veth_segment) entered blocking state
[ 1783.028810][T11877] br0: port 2(veth_segment) entered disabled state
[ 1783.029034][T11877] veth_segment: entered allmulticast mode
[ 1783.029969][T11877] veth_segment: entered promiscuous mode
[ 1783.052704][T11878] br0: port 1(veth1) entered blocking state
[ 1783.052906][T11878] br0: port 1(veth1) entered forwarding state
[ 1783.089484][  T275] br0: port 2(veth_segment) entered blocking state
[ 1783.089754][  T275] br0: port 2(veth_segment) entered forwarding state
[ 1785.355281][T11891] iperf3 (11891) used greatest stack depth: 23056 bytes left
[ 1785.491645][   T12] br0: port 1(veth1) entered disabled state
[ 1785.502042][   T12] veth1 (unregistering): left allmulticast mode
[ 1785.502228][   T12] veth1 (unregistering): left promiscuous mode
[ 1785.502391][   T12] br0: port 1(veth1) entered disabled state
[ 1785.534523][   T12] veth_segment: left allmulticast mode
[ 1785.534680][   T12] veth_segment: left promiscuous mode
[ 1785.534903][   T12] br0: port 2(veth_segment) entered disabled state
[ 1802.657036][T12365] br0: port 1(veth1) entered blocking state
[ 1802.657279][T12365] br0: port 1(veth1) entered disabled state
[ 1802.657508][T12365] veth1: entered allmulticast mode
[ 1802.658809][T12365] veth1: entered promiscuous mode
[ 1802.887328][T12370] br0: port 2(veth_segment) entered blocking state
[ 1802.887565][T12370] br0: port 2(veth_segment) entered disabled state
[ 1802.887803][T12370] veth_segment: entered allmulticast mode
[ 1802.888779][T12370] veth_segment: entered promiscuous mode
[ 1802.910515][T12371] br0: port 1(veth1) entered blocking state
[ 1802.910717][T12371] br0: port 1(veth1) entered forwarding state
[ 1802.942863][   T60] br0: port 2(veth_segment) entered blocking state
[ 1802.943134][   T60] br0: port 2(veth_segment) entered forwarding state
[ 1805.420274][T12387] iperf3 (12387) used greatest stack depth: 22128 bytes left
[ 1805.552511][   T12] br0: port 1(veth1) entered disabled state
[ 1805.561999][   T12] veth1 (unregistering): left allmulticast mode
[ 1805.562182][   T12] veth1 (unregistering): left promiscuous mode
[ 1805.562341][   T12] br0: port 1(veth1) entered disabled state
[ 1805.591840][   T12] veth_segment: left allmulticast mode
[ 1805.591985][   T12] veth_segment: left promiscuous mode
[ 1805.592181][   T12] br0: port 2(veth_segment) entered disabled state