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
# 19.21 [+19.21] PASS
# 37.72 [+18.52] PASS
# 55.65 [+17.93] PASS
# 74.32 [+18.66] PASS
# 93.01 [+18.70] PASS
# 112.17 [+19.15] PASS
# 131.87 [+19.70] PASS
# 150.03 [+18.16] PASS
# 169.59 [+19.56] PASS
# 188.54 [+18.95] PASS
# 206.18 [+17.64] PASS
# 224.35 [+18.16] PASS
# 241.84 [+17.49] PASS
# 260.92 [+19.09] PASS
# 280.07 [+19.14] PASS
# 297.95 [+17.89] PASS
# 298.14 [+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__->