[ 1921.347356][T23340] br0: port 1(veth1) entered blocking state
[ 1921.347561][T23340] br0: port 1(veth1) entered disabled state
[ 1921.347750][T23340] veth1: entered allmulticast mode
[ 1921.348643][T23340] veth1: entered promiscuous mode
[ 1921.528299][T23345] br0: port 2(veth_segment) entered blocking state
[ 1921.528487][T23345] br0: port 2(veth_segment) entered disabled state
[ 1921.528732][T23345] veth_segment: entered allmulticast mode
[ 1921.529619][T23345] veth_segment: entered promiscuous mode
[ 1921.559484][T23346] br0: port 1(veth1) entered blocking state
[ 1921.559676][T23346] br0: port 1(veth1) entered forwarding state
[ 1921.581497][   T47] br0: port 2(veth_segment) entered blocking state
[ 1921.582039][   T47] br0: port 2(veth_segment) entered forwarding state
[ 1923.944738][   T12] br0: port 1(veth1) entered disabled state
[ 1923.957065][   T12] veth1 (unregistering): left allmulticast mode
[ 1923.957288][   T12] veth1 (unregistering): left promiscuous mode
[ 1923.957525][   T12] br0: port 1(veth1) entered disabled state
[ 1923.987259][   T12] veth_segment: left allmulticast mode
[ 1923.987408][   T12] veth_segment: left promiscuous mode
[ 1923.987607][   T12] br0: port 2(veth_segment) entered disabled state
[ 1940.608676][T23811] br0: port 1(veth1) entered blocking state
[ 1940.608930][T23811] br0: port 1(veth1) entered disabled state
[ 1940.609169][T23811] veth1: entered allmulticast mode
[ 1940.610150][T23811] veth1: entered promiscuous mode
[ 1940.790157][T23816] br0: port 2(veth_segment) entered blocking state
[ 1940.790337][T23816] br0: port 2(veth_segment) entered disabled state
[ 1940.790506][T23816] veth_segment: entered allmulticast mode
[ 1940.791423][T23816] veth_segment: entered promiscuous mode
[ 1940.811091][T23817] br0: port 1(veth1) entered blocking state
[ 1940.811312][T23817] br0: port 1(veth1) entered forwarding state
[ 1940.832936][   T47] br0: port 2(veth_segment) entered blocking state
[ 1940.833122][   T47] br0: port 2(veth_segment) entered forwarding state
[ 1943.080475][T23830] iperf3 (23830) used greatest stack depth: 21392 bytes left
[ 1943.249486][   T12] br0: port 1(veth1) entered disabled state
[ 1943.258091][   T12] veth1 (unregistering): left allmulticast mode
[ 1943.258314][   T12] veth1 (unregistering): left promiscuous mode
[ 1943.258519][   T12] br0: port 1(veth1) entered disabled state
[ 1943.289291][   T12] veth_segment: left allmulticast mode
[ 1943.289479][   T12] veth_segment: left promiscuous mode
[ 1943.289752][   T12] br0: port 2(veth_segment) entered disabled state