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
# 17.74 [+17.74] PASS
# 34.81 [+17.07] PASS
# 52.59 [+17.78] PASS
# 69.81 [+17.22] PASS
# 87.39 [+17.58] PASS
# 104.52 [+17.13] PASS
# 121.78 [+17.26] PASS
# 138.78 [+17.00] PASS
# 156.17 [+17.39] PASS
# 173.45 [+17.29] PASS
# 190.94 [+17.48] PASS
# 208.43 [+17.49] PASS
# 225.74 [+17.31] PASS
# 243.34 [+17.60] PASS
# 260.95 [+17.61] PASS
# 278.44 [+17.49] PASS
# 278.63 [+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__->