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
# 17.66 [+17.66] PASS
# 34.86 [+17.20] PASS
# 52.23 [+17.37] PASS
# 69.48 [+17.24] PASS
# 86.98 [+17.50] PASS
# 104.17 [+17.19] PASS
# 121.45 [+17.28] PASS
# 138.75 [+17.30] PASS
# 156.19 [+17.44] PASS
# 173.55 [+17.36] PASS
# 190.95 [+17.40] PASS
# 208.35 [+17.40] PASS
# 225.90 [+17.55] PASS
# 243.65 [+17.74] PASS
# 261.16 [+17.51] PASS
# 279.14 [+17.97] PASS
# 279.48 [+0.34] 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__->