[ 1821.949165][ T6503] br0: port 1(veth1) entered blocking state
[ 1821.949370][ T6503] br0: port 1(veth1) entered disabled state
[ 1821.949888][ T6503] veth1: entered allmulticast mode
[ 1821.950769][ T6503] veth1: entered promiscuous mode
[ 1822.121815][ T6508] br0: port 2(veth_segment) entered blocking state
[ 1822.121988][ T6508] br0: port 2(veth_segment) entered disabled state
[ 1822.122152][ T6508] veth_segment: entered allmulticast mode
[ 1822.123007][ T6508] veth_segment: entered promiscuous mode
[ 1822.150440][ T6509] br0: port 1(veth1) entered blocking state
[ 1822.150660][ T6509] br0: port 1(veth1) entered forwarding state
[ 1822.180270][T25942] br0: port 2(veth_segment) entered blocking state
[ 1822.180436][T25942] br0: port 2(veth_segment) entered forwarding state
[ 1824.393175][ T6523] iperf3 (6523) used greatest stack depth: 22920 bytes left
[ 1824.517473][   T12] br0: port 1(veth1) entered disabled state
[ 1824.527013][   T12] veth1 (unregistering): left allmulticast mode
[ 1824.527227][   T12] veth1 (unregistering): left promiscuous mode
[ 1824.527428][   T12] br0: port 1(veth1) entered disabled state
[ 1824.557263][   T12] veth_segment: left allmulticast mode
[ 1824.557442][   T12] veth_segment: left promiscuous mode
[ 1824.557696][   T12] br0: port 2(veth_segment) entered disabled state
[ 1840.370821][ T6927] br0: port 1(veth1) entered blocking state
[ 1840.371009][ T6927] br0: port 1(veth1) entered disabled state
[ 1840.371171][ T6927] veth1: entered allmulticast mode
[ 1840.372071][ T6927] veth1: entered promiscuous mode
[ 1840.536487][ T6932] br0: port 2(veth_segment) entered blocking state
[ 1840.537175][ T6932] br0: port 2(veth_segment) entered disabled state
[ 1840.537338][ T6932] veth_segment: entered allmulticast mode
[ 1840.538204][ T6932] veth_segment: entered promiscuous mode
[ 1840.571877][ T6933] br0: port 1(veth1) entered blocking state
[ 1840.572060][ T6933] br0: port 1(veth1) entered forwarding state
[ 1840.596260][ T8394] br0: port 2(veth_segment) entered blocking state
[ 1840.596424][ T8394] br0: port 2(veth_segment) entered forwarding state
[ 1842.834403][ T6946] iperf3 (6946) used greatest stack depth: 21312 bytes left
[ 1842.956371][   T12] br0: port 1(veth1) entered disabled state
[ 1842.966881][   T12] veth1 (unregistering): left allmulticast mode
[ 1842.967055][   T12] veth1 (unregistering): left promiscuous mode
[ 1842.967208][   T12] br0: port 1(veth1) entered disabled state
[ 1843.002529][   T12] veth_segment: left allmulticast mode
[ 1843.002663][   T12] veth_segment: left promiscuous mode
[ 1843.002860][   T12] br0: port 2(veth_segment) entered disabled state