make -C tools/testing/selftests TARGETS="net" TEST_PROGS=big_tcp.sh TEST_GGEN_PROGS="" run_tests

DETECTED CRASH, lowering timeout
make: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: big_tcp.sh
# 4.15 [+4.15] Testing for BIG TCP:
# 4.15 [+0.00] CLI GSO | GW GRO | GW GSO | SER GRO
# 7.01 [+2.85] on        on       on       on      : [PASS]
# 9.63 [+2.62] on        off      on       off     : [PASS]
# 12.21 [+2.58] off       on       on       on      : [PASS]
# 14.77 [+2.56] on        on       off      on      : [PASS]
# 17.36 [+2.59] off       on       off      on      : [PASS]
# 17.36 [+0.00] ***v4 Tests Done***
# 17.36 [+0.00] CLI GSO | GW GRO | GW GSO | SER GRO
# 19.97 [+2.61] on        on       on       on      : [PASS]
# 22.49 [+2.52] on        off      on       off     : [PASS]
# 25.06 [+2.57] off       on       on       on      : [PASS]
# 27.60 [+2.54] on        on       off      on      : [PASS]
# 30.39 [+2.79] off       on       off      on      : [PASS]
# 30.39 [+0.00] ***v6 Tests Done***
ok 1 selftests: net: big_tcp.sh
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests'
xx__-> echo $?
0
xx__->