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
# 17.77 [+17.77] PASS
# 34.95 [+17.19] PASS
# 52.19 [+17.24] PASS
# 69.52 [+17.33] PASS
# 87.18 [+17.66] PASS
# 104.23 [+17.05] PASS
# 121.54 [+17.31] PASS
# 138.84 [+17.31] PASS
# 156.27 [+17.42] PASS
# 173.65 [+17.39] PASS
# 191.02 [+17.37] PASS
# 208.36 [+17.33] PASS
# 225.14 [+16.78] PASS
# 242.16 [+17.03] PASS
# 259.27 [+17.11] PASS
# 276.48 [+17.21] PASS
# 276.69 [+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__->