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
# 16.85 [+16.85] PASS
# 34.40 [+17.54] PASS
# 52.15 [+17.75] PASS
# 69.49 [+17.33] PASS
# 87.30 [+17.82] PASS
# 104.84 [+17.54] PASS
# 123.84 [+19.00] PASS
# 141.52 [+17.68] PASS
# 159.31 [+17.80] PASS
# 177.41 [+18.10] PASS
# 195.78 [+18.37] PASS
# 213.95 [+18.17] PASS
# 231.97 [+18.03] PASS
# 250.04 [+18.06] PASS
# 268.80 [+18.76] PASS
# 287.65 [+18.85] PASS
# 287.84 [+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__->