[ 1953.545221][ T1173] br0: port 1(veth1) entered blocking state
[ 1953.545420][ T1173] br0: port 1(veth1) entered disabled state
[ 1953.545592][ T1173] veth1: entered allmulticast mode
[ 1953.546966][ T1173] veth1: entered promiscuous mode
[ 1953.711730][ T1178] br0: port 2(veth_segment) entered blocking state
[ 1953.712657][ T1178] br0: port 2(veth_segment) entered disabled state
[ 1953.712932][ T1178] veth_segment: entered allmulticast mode
[ 1953.713901][ T1178] veth_segment: entered promiscuous mode
[ 1953.740865][ T1179] br0: port 1(veth1) entered blocking state
[ 1953.741063][ T1179] br0: port 1(veth1) entered forwarding state
[ 1953.768694][ T1138] br0: port 2(veth_segment) entered blocking state
[ 1953.768989][ T1138] br0: port 2(veth_segment) entered forwarding state
[ 1956.003473][ T1192] iperf3 (1192) used greatest stack depth: 22832 bytes left
[ 1956.131445][   T70] br0: port 1(veth1) entered disabled state
[ 1956.140172][   T70] veth1 (unregistering): left allmulticast mode
[ 1956.140360][   T70] veth1 (unregistering): left promiscuous mode
[ 1956.140519][   T70] br0: port 1(veth1) entered disabled state
[ 1956.175124][   T70] veth_segment: left allmulticast mode
[ 1956.175272][   T70] veth_segment: left promiscuous mode
[ 1956.175477][   T70] br0: port 2(veth_segment) entered disabled state
[ 1972.901424][ T1671] br0: port 1(veth1) entered blocking state
[ 1972.901672][ T1671] br0: port 1(veth1) entered disabled state
[ 1972.902262][ T1671] veth1: entered allmulticast mode
[ 1972.903246][ T1671] veth1: entered promiscuous mode
[ 1973.066500][ T1676] br0: port 2(veth_segment) entered blocking state
[ 1973.066719][ T1676] br0: port 2(veth_segment) entered disabled state
[ 1973.066954][ T1676] veth_segment: entered allmulticast mode
[ 1973.067935][ T1676] veth_segment: entered promiscuous mode
[ 1973.088047][ T1677] br0: port 1(veth1) entered blocking state
[ 1973.088239][ T1677] br0: port 1(veth1) entered forwarding state
[ 1973.108340][T28760] br0: port 2(veth_segment) entered blocking state
[ 1973.108546][T28760] br0: port 2(veth_segment) entered forwarding state
[ 1975.502630][ T1690] iperf3 (1690) used greatest stack depth: 21816 bytes left
[ 1975.667111][   T70] br0: port 1(veth1) entered disabled state
[ 1975.677281][   T70] veth1 (unregistering): left allmulticast mode
[ 1975.677471][   T70] veth1 (unregistering): left promiscuous mode
[ 1975.677629][   T70] br0: port 1(veth1) entered disabled state
[ 1975.706904][   T70] veth_segment: left allmulticast mode
[ 1975.707053][   T70] veth_segment: left promiscuous mode
[ 1975.707268][   T70] br0: port 2(veth_segment) entered disabled state