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
# 17.22 [+17.22] PASS
# 34.30 [+17.08] PASS
# 51.72 [+17.42] PASS
# 68.87 [+17.15] PASS
# 86.11 [+17.24] PASS
# 103.02 [+16.91] PASS
# 120.37 [+17.35] PASS
# 137.56 [+17.18] PASS
# 154.70 [+17.14] PASS
# 171.97 [+17.27] PASS
# 189.30 [+17.33] PASS
# 206.50 [+17.20] PASS
# 223.63 [+17.13] PASS
# 241.87 [+18.24] PASS
# 260.70 [+18.83] PASS
# 278.58 [+17.88] PASS
# 278.76 [+0.18] 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__->