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
# 19.93 [+19.93] PASS
# 38.55 [+18.62] PASS
# 56.16 [+17.61] PASS
# 73.57 [+17.41] PASS
# 91.07 [+17.50] PASS
# 108.67 [+17.60] PASS
# 126.42 [+17.75] PASS
# 144.26 [+17.84] PASS
# 161.92 [+17.65] PASS
# 179.79 [+17.87] PASS
# 197.69 [+17.90] PASS
# 215.75 [+18.07] PASS
# 233.54 [+17.79] PASS
# 251.69 [+18.15] PASS
# 270.87 [+19.19] PASS
# 290.22 [+19.35] PASS
# 290.41 [+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__->