[ 1801.771077][T21073] br0: port 1(veth1) entered blocking state
[ 1801.771317][T21073] br0: port 1(veth1) entered disabled state
[ 1801.771539][T21073] veth1: entered allmulticast mode
[ 1801.772784][T21073] veth1: entered promiscuous mode
[ 1801.943296][T21078] br0: port 2(veth_segment) entered blocking state
[ 1801.943472][T21078] br0: port 2(veth_segment) entered disabled state
[ 1801.943835][T21078] veth_segment: entered allmulticast mode
[ 1801.944726][T21078] veth_segment: entered promiscuous mode
[ 1801.963734][T21079] br0: port 1(veth1) entered blocking state
[ 1801.963915][T21079] br0: port 1(veth1) entered forwarding state
[ 1801.987255][   T46] br0: port 2(veth_segment) entered blocking state
[ 1801.987524][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1804.215405][T21092] iperf3 (21092) used greatest stack depth: 23056 bytes left
[ 1804.347314][   T12] br0: port 1(veth1) entered disabled state
[ 1804.358887][   T12] veth1 (unregistering): left allmulticast mode
[ 1804.359112][   T12] veth1 (unregistering): left promiscuous mode
[ 1804.359318][   T12] br0: port 1(veth1) entered disabled state
[ 1804.397099][   T12] veth_segment: left allmulticast mode
[ 1804.397279][   T12] veth_segment: left promiscuous mode
[ 1804.397543][   T12] br0: port 2(veth_segment) entered disabled state
[ 1819.853930][T21543] br0: port 1(veth1) entered blocking state
[ 1819.854182][T21543] br0: port 1(veth1) entered disabled state
[ 1819.854406][T21543] veth1: entered allmulticast mode
[ 1819.855791][T21543] veth1: entered promiscuous mode
[ 1820.012785][T21548] br0: port 2(veth_segment) entered blocking state
[ 1820.012962][T21548] br0: port 2(veth_segment) entered disabled state
[ 1820.013136][T21548] veth_segment: entered allmulticast mode
[ 1820.014445][T21548] veth_segment: entered promiscuous mode
[ 1820.038931][T21549] br0: port 1(veth1) entered blocking state
[ 1820.039117][T21549] br0: port 1(veth1) entered forwarding state
[ 1820.066306][T32405] br0: port 2(veth_segment) entered blocking state
[ 1820.066538][T32405] br0: port 2(veth_segment) entered forwarding state
[ 1822.272351][T21562] iperf3 (21562) used greatest stack depth: 21888 bytes left
[ 1822.401362][   T12] br0: port 1(veth1) entered disabled state
[ 1822.411991][   T12] veth1 (unregistering): left allmulticast mode
[ 1822.412171][   T12] veth1 (unregistering): left promiscuous mode
[ 1822.412331][   T12] br0: port 1(veth1) entered disabled state
[ 1822.445209][   T12] veth_segment: left allmulticast mode
[ 1822.445371][   T12] veth_segment: left promiscuous mode
[ 1822.445597][   T12] br0: port 2(veth_segment) entered disabled state