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
# 19.74 [+19.74] PASS
# 37.68 [+17.94] PASS
# 56.27 [+18.60] PASS
# 74.08 [+17.81] PASS
# 92.55 [+18.47] PASS
# 110.75 [+18.20] PASS
# 128.66 [+17.91] PASS
# 147.06 [+18.40] PASS
# 165.07 [+18.01] PASS
# 183.30 [+18.24] PASS
# 201.26 [+17.95] PASS
# 219.57 [+18.31] PASS
# 238.60 [+19.03] PASS
# 259.85 [+21.24] PASS
# 281.12 [+21.27] PASS
# 298.98 [+17.87] PASS
# 299.17 [+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__->