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
# 18.42 [+18.42] PASS
# 36.45 [+18.03] PASS
# 54.62 [+18.17] PASS
# 72.60 [+17.98] PASS
# 90.93 [+18.33] PASS
# 108.84 [+17.90] PASS
# 126.81 [+17.97] PASS
# 145.04 [+18.24] PASS
# 163.43 [+18.38] PASS
# 186.51 [+23.09] PASS
# 206.18 [+19.66] PASS
# 224.41 [+18.24] PASS
# 242.02 [+17.60] PASS
# 259.49 [+17.47] PASS
# 276.56 [+17.07] PASS
# 293.66 [+17.11] PASS
# 293.82 [+0.15] 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__->