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
# 17.91 [+17.91] PASS
# 35.36 [+17.45] PASS
# 53.00 [+17.64] PASS
# 70.45 [+17.45] PASS
# 88.08 [+17.63] PASS
# 105.50 [+17.41] PASS
# 122.86 [+17.36] PASS
# 140.06 [+17.21] PASS
# 157.36 [+17.30] PASS
# 174.77 [+17.41] PASS
# 192.08 [+17.30] PASS
# 209.43 [+17.36] PASS
# 226.94 [+17.51] PASS
# 244.47 [+17.53] PASS
# 261.85 [+17.38] PASS
# 279.49 [+17.64] PASS
# 279.69 [+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__->