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
# 17.41 [+17.41] PASS
# 34.61 [+17.20] PASS
# 52.07 [+17.46] PASS
# 69.63 [+17.56] PASS
# 87.56 [+17.94] PASS
# 104.98 [+17.42] PASS
# 122.69 [+17.71] PASS
# 140.06 [+17.38] PASS
# 157.78 [+17.72] PASS
# 175.07 [+17.29] PASS
# 192.73 [+17.65] PASS
# 210.64 [+17.91] PASS
# 228.47 [+17.84] PASS
# 245.97 [+17.50] PASS
# 263.51 [+17.54] PASS
# 281.14 [+17.63] PASS
# 281.31 [+0.17] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->