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
# 17.92 [+17.92] PASS
# 35.69 [+17.77] PASS
# 53.99 [+18.30] PASS
# 71.27 [+17.27] PASS
# 88.51 [+17.24] PASS
# 105.67 [+17.16] PASS
# 122.95 [+17.28] PASS
# 140.57 [+17.63] PASS
# 158.15 [+17.57] PASS
# 175.77 [+17.63] PASS
# 193.31 [+17.54] PASS
# 210.70 [+17.38] PASS
# 228.13 [+17.44] PASS
# 246.36 [+18.23] PASS
# 264.15 [+17.79] PASS
# 281.51 [+17.36] PASS
# 281.85 [+0.33] 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__->