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
# 17.68 [+17.68] PASS
# 35.56 [+17.87] PASS
# 53.39 [+17.83] PASS
# 70.59 [+17.21] PASS
# 88.23 [+17.64] PASS
# 105.81 [+17.58] PASS
# 123.68 [+17.87] PASS
# 141.39 [+17.71] PASS
# 158.85 [+17.46] PASS
# 176.32 [+17.47] PASS
# 193.82 [+17.50] PASS
# 211.33 [+17.51] PASS
# 228.67 [+17.34] PASS
# 246.34 [+17.67] PASS
# 263.98 [+17.64] PASS
# 281.43 [+17.44] PASS
# 281.61 [+0.18] 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__->