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-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: tcp_fastopen_backup_key.sh
# 17.89 [+17.89] PASS
# 35.23 [+17.34] PASS
# 53.58 [+18.35] PASS
# 71.06 [+17.48] PASS
# 89.65 [+18.59] PASS
# 107.19 [+17.55] PASS
# 124.96 [+17.76] PASS
# 142.84 [+17.88] PASS
# 162.19 [+19.35] PASS
# 180.06 [+17.88] PASS
# 198.21 [+18.15] PASS
# 217.13 [+18.91] PASS
# 235.07 [+17.94] PASS
# 252.97 [+17.90] PASS
# 271.18 [+18.20] PASS
# 288.86 [+17.68] PASS
# 289.05 [+0.19] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->