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
# 17.32 [+17.32] PASS
# 34.53 [+17.21] PASS
# 51.82 [+17.29] PASS
# 69.36 [+17.54] PASS
# 87.60 [+18.24] PASS
# 105.03 [+17.43] PASS
# 123.09 [+18.06] PASS
# 141.89 [+18.80] PASS
# 159.50 [+17.61] PASS
# 176.92 [+17.41] PASS
# 194.13 [+17.22] PASS
# 212.18 [+18.05] PASS
# 229.95 [+17.78] PASS
# 247.92 [+17.97] PASS
# 265.79 [+17.87] PASS
# 283.20 [+17.42] PASS
# 283.40 [+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__->