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
# 17.83 [+17.83] PASS
# 35.22 [+17.39] PASS
# 53.32 [+18.10] PASS
# 71.21 [+17.89] PASS
# 89.27 [+18.05] PASS
# 107.89 [+18.62] PASS
# 125.81 [+17.92] PASS
# 143.50 [+17.69] PASS
# 161.31 [+17.82] PASS
# 179.17 [+17.85] PASS
# 196.95 [+17.78] PASS
# 215.02 [+18.08] PASS
# 233.52 [+18.50] PASS
# 251.49 [+17.97] PASS
# 269.20 [+17.70] PASS
# 286.82 [+17.62] PASS
# 287.01 [+0.19] 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__->