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
# 17.30 [+17.30] PASS
# 34.48 [+17.19] PASS
# 51.66 [+17.18] PASS
# 68.68 [+17.02] PASS
# 86.11 [+17.44] PASS
# 103.52 [+17.40] PASS
# 120.66 [+17.14] PASS
# 138.41 [+17.75] PASS
# 157.01 [+18.60] PASS
# 174.27 [+17.26] PASS
# 191.30 [+17.04] PASS
# 208.45 [+17.15] PASS
# 225.15 [+16.70] PASS
# 241.83 [+16.68] PASS
# 258.46 [+16.63] PASS
# 275.67 [+17.21] PASS
# 275.86 [+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__->