make -C tools/testing/selftests TARGETS="net" TEST_PROGS=tcp_fastopen_backkup_key.sh TEST_GEN_PROGS="" run_tests
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: tcp_fastopen_backup_key.sh
# 28.07 [+28.07] PASS

DETECTED CRASH, lowering timeout
# 43.52 [+15.45] PASS
# 59.22 [+15.70] PASS
# 74.86 [+15.64] PASS
# 90.61 [+15.76] PASS
# 106.17 [+15.56] PASS
# 122.03 [+15.85] PASS
# 137.55 [+15.53] PASS
# 153.74 [+16.18] PASS
# 169.25 [+15.51] PASS
# 185.09 [+15.84] PASS
# 200.75 [+15.66] PASS
# 216.61 [+15.86] PASS
# 232.13 [+15.52] PASS
# 247.83 [+15.70] PASS
# 263.60 [+15.77] PASS
# 263.76 [+0.16] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.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__->