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
# 15.74 [+15.74] PASS
# 31.36 [+15.61] PASS
# 46.26 [+14.91] PASS
# 62.47 [+16.21] PASS
# 78.25 [+15.78] PASS
# 94.17 [+15.92] PASS
# 109.01 [+14.84] PASS
# 124.25 [+15.24] PASS
# 139.28 [+15.03] PASS
# 154.28 [+15.00] PASS
# 168.98 [+14.70] PASS
# 184.05 [+15.07] PASS
# 198.77 [+14.71] PASS
# 214.07 [+15.31] PASS
# 229.06 [+14.99] PASS
# 243.99 [+14.93] PASS
# 244.32 [+0.32] 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__->