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
# 18.30 [+18.30] PASS
# 35.92 [+17.62] PASS
# 54.07 [+18.15] PASS
# 72.05 [+17.99] PASS
# 90.77 [+18.71] PASS
# 109.22 [+18.45] PASS
# 127.06 [+17.84] PASS
# 144.94 [+17.88] PASS
# 162.75 [+17.80] PASS
# 180.99 [+18.25] PASS
# 199.51 [+18.51] PASS
# 217.80 [+18.29] PASS
# 235.65 [+17.85] PASS
# 253.61 [+17.96] PASS
# 271.69 [+18.08] PASS
# 290.16 [+18.47] PASS
# 290.37 [+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__->