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
# 18.98 [+18.98] PASS
# 38.03 [+19.05] PASS
# 56.12 [+18.09] PASS
# 74.74 [+18.62] PASS
# 92.85 [+18.11] PASS
# 111.22 [+18.37] PASS
# 129.26 [+18.04] PASS
# 147.70 [+18.44] PASS
# 165.86 [+18.16] PASS
# 184.30 [+18.44] PASS
# 202.74 [+18.44] PASS
# 222.97 [+20.24] PASS
# 241.48 [+18.51] PASS
# 259.50 [+18.02] PASS
# 276.98 [+17.48] PASS
# 294.67 [+17.68] PASS
# 294.86 [+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__->