[ 1588.409918][T26742] br0: port 1(veth1) entered blocking state
[ 1588.410161][T26742] br0: port 1(veth1) entered disabled state
[ 1588.410375][T26742] veth1: entered allmulticast mode
[ 1588.411747][T26742] veth1: entered promiscuous mode
[ 1588.576611][T26747] br0: port 2(veth_segment) entered blocking state
[ 1588.576813][T26747] br0: port 2(veth_segment) entered disabled state
[ 1588.577034][T26747] veth_segment: entered allmulticast mode
[ 1588.577954][T26747] veth_segment: entered promiscuous mode
[ 1588.607052][T26748] br0: port 1(veth1) entered blocking state
[ 1588.607263][T26748] br0: port 1(veth1) entered forwarding state
[ 1588.636237][ T7799] br0: port 2(veth_segment) entered blocking state
[ 1588.636396][ T7799] br0: port 2(veth_segment) entered forwarding state
[ 1590.868272][T26761] iperf3 (26761) used greatest stack depth: 23088 bytes left
[ 1590.988947][   T12] br0: port 1(veth1) entered disabled state
[ 1590.997250][   T12] veth1 (unregistering): left allmulticast mode
[ 1590.997425][   T12] veth1 (unregistering): left promiscuous mode
[ 1590.997573][   T12] br0: port 1(veth1) entered disabled state
[ 1591.039063][   T12] veth_segment: left allmulticast mode
[ 1591.039207][   T12] veth_segment: left promiscuous mode
[ 1591.039397][   T12] br0: port 2(veth_segment) entered disabled state
[ 1606.690704][T27173] br0: port 1(veth1) entered blocking state
[ 1606.690949][T27173] br0: port 1(veth1) entered disabled state
[ 1606.691167][T27173] veth1: entered allmulticast mode
[ 1606.692081][T27173] veth1: entered promiscuous mode
[ 1606.867601][T27178] br0: port 2(veth_segment) entered blocking state
[ 1606.867771][T27178] br0: port 2(veth_segment) entered disabled state
[ 1606.867938][T27178] veth_segment: entered allmulticast mode
[ 1606.868770][T27178] veth_segment: entered promiscuous mode
[ 1606.888988][T27179] br0: port 1(veth1) entered blocking state
[ 1606.889198][T27179] br0: port 1(veth1) entered forwarding state
[ 1606.916713][   T61] br0: port 2(veth_segment) entered blocking state
[ 1606.916876][   T61] br0: port 2(veth_segment) entered forwarding state
[ 1609.144196][T27192] iperf3 (27192) used greatest stack depth: 21992 bytes left
[ 1609.272509][   T12] br0: port 1(veth1) entered disabled state
[ 1609.280189][   T12] veth1 (unregistering): left allmulticast mode
[ 1609.280393][   T12] veth1 (unregistering): left promiscuous mode
[ 1609.280588][   T12] br0: port 1(veth1) entered disabled state
[ 1609.319973][   T12] veth_segment: left allmulticast mode
[ 1609.320148][   T12] veth_segment: left promiscuous mode
[ 1609.320397][   T12] br0: port 2(veth_segment) entered disabled state