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
# 18.91 [+18.91] PASS
# 36.80 [+17.89] PASS
# 54.73 [+17.93] PASS
# 73.07 [+18.34] PASS
# 91.03 [+17.96] PASS
# 108.73 [+17.70] PASS
# 126.45 [+17.72] PASS
# 144.19 [+17.73] PASS
# 161.89 [+17.71] PASS
# 179.83 [+17.94] PASS
# 197.65 [+17.81] PASS
# 215.68 [+18.03] PASS
# 234.09 [+18.41] PASS
# 253.89 [+19.80] PASS
# 271.73 [+17.83] PASS
# 289.49 [+17.76] PASS
# 289.71 [+0.22] 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__->