[ 1942.141381][ T9710] br0: port 1(veth1) entered blocking state
[ 1942.141614][ T9710] br0: port 1(veth1) entered disabled state
[ 1942.141842][ T9710] veth1: entered allmulticast mode
[ 1942.142776][ T9710] veth1: entered promiscuous mode
[ 1942.324865][ T9715] br0: port 2(veth_segment) entered blocking state
[ 1942.325048][ T9715] br0: port 2(veth_segment) entered disabled state
[ 1942.325205][ T9715] veth_segment: entered allmulticast mode
[ 1942.326536][ T9715] veth_segment: entered promiscuous mode
[ 1942.360466][ T9716] br0: port 2(veth_segment) entered blocking state
[ 1942.360673][ T9716] br0: port 2(veth_segment) entered forwarding state
[ 1942.361027][ T9716] br0: port 1(veth1) entered blocking state
[ 1942.361221][ T9716] br0: port 1(veth1) entered forwarding state
[ 1944.783005][ T9733] iperf3 (9733) used greatest stack depth: 22448 bytes left
[ 1944.904236][   T70] br0: port 1(veth1) entered disabled state
[ 1944.913143][   T70] veth1 (unregistering): left allmulticast mode
[ 1944.913312][   T70] veth1 (unregistering): left promiscuous mode
[ 1944.913457][   T70] br0: port 1(veth1) entered disabled state
[ 1944.943776][   T70] veth_segment: left allmulticast mode
[ 1944.943908][   T70] veth_segment: left promiscuous mode
[ 1944.944097][   T70] br0: port 2(veth_segment) entered disabled state
[ 1961.426702][T10151] br0: port 1(veth1) entered blocking state
[ 1961.426936][T10151] br0: port 1(veth1) entered disabled state
[ 1961.427155][T10151] veth1: entered allmulticast mode
[ 1961.428105][T10151] veth1: entered promiscuous mode
[ 1961.613677][T10156] br0: port 2(veth_segment) entered blocking state
[ 1961.614037][T10156] br0: port 2(veth_segment) entered disabled state
[ 1961.619844][T10156] veth_segment: entered allmulticast mode
[ 1961.620704][T10156] veth_segment: entered promiscuous mode
[ 1961.645155][T10157] br0: port 2(veth_segment) entered blocking state
[ 1961.645329][T10157] br0: port 2(veth_segment) entered forwarding state
[ 1961.645604][T10157] br0: port 1(veth1) entered blocking state
[ 1961.645765][T10157] br0: port 1(veth1) entered forwarding state
[ 1963.922396][T10170] iperf3 (10170) used greatest stack depth: 21520 bytes left
[ 1964.036878][   T70] br0: port 1(veth1) entered disabled state
[ 1964.047166][   T70] veth1 (unregistering): left allmulticast mode
[ 1964.047328][   T70] veth1 (unregistering): left promiscuous mode
[ 1964.047472][   T70] br0: port 1(veth1) entered disabled state
[ 1964.075598][   T70] veth_segment: left allmulticast mode
[ 1964.075732][   T70] veth_segment: left promiscuous mode
[ 1964.075925][   T70] br0: port 2(veth_segment) entered disabled state