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
# 18.14 [+18.14] PASS
# 35.63 [+17.49] PASS
# 53.29 [+17.66] PASS
# 70.83 [+17.54] PASS
# 88.48 [+17.65] PASS
# 105.60 [+17.12] PASS
# 122.75 [+17.15] PASS
# 140.03 [+17.28] PASS
# 157.88 [+17.85] PASS
# 174.99 [+17.11] PASS
# 191.96 [+16.97] PASS
# 209.10 [+17.14] PASS
# 226.17 [+17.07] PASS
# 243.32 [+17.15] PASS
# 260.29 [+16.97] PASS
# 277.33 [+17.04] PASS
# 277.63 [+0.31] 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__->