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
# 18.41 [+18.41] PASS
# 37.38 [+18.97] PASS
# 56.18 [+18.80] PASS
# 75.20 [+19.02] PASS
# 93.15 [+17.95] PASS
# 111.04 [+17.89] PASS
# 129.14 [+18.09] PASS
# 148.23 [+19.09] PASS
# 166.32 [+18.09] PASS
# 184.30 [+17.98] PASS
# 202.15 [+17.85] PASS
# 220.20 [+18.05] PASS
# 238.19 [+18.00] PASS
# 256.82 [+18.63] PASS
# 275.57 [+18.74] PASS
# 294.36 [+18.79] PASS
# 294.54 [+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__->