make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgro.sh TEST_GEEN_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: udpgro.sh
# 0.13 [+0.13] ipv4
# 0.13 [+0.00]  no GRO                                  ok
# 2.19 [+2.06]  no GRO chk cmsg                         ok
# 4.26 [+2.07]  GRO                                     ok
# 6.30 [+2.04]  GRO chk cmsg                            ok
# 8.29 [+2.00]  GRO with custom segment size            ok
# 10.27 [+1.98]  GRO with custom segment size cmsg       ok
# 12.29 [+2.02]  bad GRO lookup                          ok
# 14.95 [+2.66]  multiple GRO socks                      ok
# 17.24 [+2.29] ipv6
# 17.24 [+0.00]  no GRO                                  ok
# 19.64 [+2.40]  no GRO chk cmsg                         ok
# 21.63 [+1.99]  GRO                                     ok
# 23.67 [+2.04]  GRO chk cmsg                            ok
# 25.80 [+2.13]  GRO with custom segment size            ok
# 27.88 [+2.08]  GRO with custom segment size cmsg       ok
# 29.99 [+2.11]  bad GRO lookup                          ok
# 32.25 [+2.26]  multiple GRO socks                      ok
ok 1 selftests: net: udpgro.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__->