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
# 17.89 [+17.89] PASS
# 35.37 [+17.48] PASS
# 52.89 [+17.52] PASS
# 70.80 [+17.92] PASS
# 88.54 [+17.74] PASS
# 106.06 [+17.51] PASS
# 124.90 [+18.84] PASS
# 144.19 [+19.29] PASS
# 162.00 [+17.81] PASS
# 179.80 [+17.80] PASS
# 197.32 [+17.52] PASS
# 215.00 [+17.68] PASS
# 232.28 [+17.28] PASS
# 249.79 [+17.50] PASS
# 267.25 [+17.46] PASS
# 284.77 [+17.52] PASS
# 284.98 [+0.21] 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__->