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
# 17.46 [+17.46] PASS
# 34.70 [+17.23] PASS
# 52.61 [+17.92] PASS
# 70.56 [+17.95] PASS
# 88.95 [+18.39] PASS
# 106.62 [+17.68] PASS
# 124.35 [+17.72] PASS
# 142.19 [+17.85] PASS
# 159.88 [+17.69] PASS
# 177.58 [+17.70] PASS
# 195.09 [+17.51] PASS
# 212.69 [+17.61] PASS
# 229.96 [+17.27] PASS
# 247.55 [+17.59] PASS
# 265.22 [+17.66] PASS
# 283.28 [+18.06] PASS
# 283.48 [+0.20] 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__->