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
# 17.32 [+17.32] PASS
# 34.29 [+16.97] PASS
# 51.50 [+17.21] PASS
# 68.72 [+17.22] PASS
# 86.42 [+17.70] PASS
# 103.74 [+17.32] PASS
# 121.29 [+17.55] PASS
# 138.66 [+17.37] PASS
# 156.38 [+17.72] PASS
# 174.32 [+17.94] PASS
# 191.57 [+17.25] PASS
# 208.98 [+17.41] PASS
# 226.20 [+17.22] PASS
# 243.84 [+17.63] PASS
# 261.39 [+17.55] PASS
# 278.99 [+17.60] PASS
# 279.18 [+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__->