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
# 17.64 [+17.64] PASS
# 35.23 [+17.59] PASS
# 53.04 [+17.81] PASS
# 70.69 [+17.65] PASS
# 88.77 [+18.08] PASS
# 106.20 [+17.43] PASS
# 123.74 [+17.54] PASS
# 141.11 [+17.37] PASS
# 158.76 [+17.65] PASS
# 176.29 [+17.54] PASS
# 193.72 [+17.42] PASS
# 211.16 [+17.44] PASS
# 228.54 [+17.38] PASS
# 245.99 [+17.46] PASS
# 263.38 [+17.39] PASS
# 281.02 [+17.63] PASS
# 281.20 [+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__->