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
# 17.31 [+17.31] PASS
# 34.40 [+17.09] PASS
# 51.52 [+17.12] PASS
# 68.55 [+17.03] PASS
# 85.86 [+17.31] PASS
# 103.03 [+17.17] PASS
# 120.15 [+17.12] PASS
# 137.44 [+17.29] PASS
# 154.68 [+17.23] PASS
# 171.82 [+17.14] PASS
# 188.90 [+17.08] PASS
# 206.04 [+17.14] PASS
# 223.04 [+17.00] PASS
# 239.98 [+16.94] PASS
# 257.16 [+17.18] PASS
# 274.55 [+17.39] PASS
# 274.74 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->