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
# 17.56 [+17.56] PASS
# 34.74 [+17.18] PASS
# 53.49 [+18.75] PASS
# 71.44 [+17.95] PASS
# 88.63 [+17.19] PASS
# 105.51 [+16.88] PASS
# 123.41 [+17.90] PASS
# 141.06 [+17.65] PASS
# 159.37 [+18.31] PASS
# 177.03 [+17.66] PASS
# 194.10 [+17.07] PASS
# 211.23 [+17.13] PASS
# 228.90 [+17.68] PASS
# 247.23 [+18.33] PASS
# 264.47 [+17.24] PASS
# 281.71 [+17.24] PASS
# 281.89 [+0.18] 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__->