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
# 15.51 [+15.51] PASS
# 31.13 [+15.62] PASS
# 46.11 [+14.97] PASS
# 62.09 [+15.98] PASS
# 78.10 [+16.01] PASS
# 94.69 [+16.59] PASS
# 110.18 [+15.49] PASS
# 125.49 [+15.31] PASS
# 140.61 [+15.12] PASS
# 156.43 [+15.82] PASS
# 172.48 [+16.05] PASS
# 188.06 [+15.58] PASS
# 203.24 [+15.19] PASS
# 218.49 [+15.24] PASS
# 233.56 [+15.07] PASS
# 248.81 [+15.26] PASS
# 249.12 [+0.31] 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__->