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
# 17.62 [+17.62] PASS
# 35.32 [+17.70] PASS
# 54.39 [+19.06] PASS
# 72.48 [+18.10] PASS
# 90.14 [+17.65] PASS
# 107.30 [+17.17] PASS
# 125.29 [+17.98] PASS
# 142.65 [+17.37] PASS
# 159.64 [+16.98] PASS
# 176.98 [+17.34] PASS
# 194.22 [+17.24] PASS
# 211.75 [+17.53] PASS
# 228.84 [+17.09] PASS
# 246.11 [+17.26] PASS
# 263.27 [+17.17] PASS
# 280.62 [+17.35] PASS
# 280.81 [+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__->