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
# 17.85 [+17.85] PASS
# 35.39 [+17.55] PASS
# 53.17 [+17.78] PASS
# 71.64 [+18.46] PASS
# 90.34 [+18.70] PASS
# 108.86 [+18.52] PASS
# 126.89 [+18.03] PASS
# 145.94 [+19.05] PASS
# 163.74 [+17.80] PASS
# 181.73 [+17.99] PASS
# 199.71 [+17.97] PASS
# 218.11 [+18.41] PASS
# 236.07 [+17.96] PASS
# 254.11 [+18.04] PASS
# 272.01 [+17.90] PASS
# 290.52 [+18.51] PASS
# 290.77 [+0.25] 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__->