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
# 18.08 [+18.08] PASS
# 38.74 [+20.65] PASS
# 57.95 [+19.21] PASS
# 75.69 [+17.74] PASS
# 93.44 [+17.75] PASS
# 111.34 [+17.89] PASS
# 129.58 [+18.24] PASS
# 147.97 [+18.39] PASS
# 165.66 [+17.69] PASS
# 184.32 [+18.66] PASS
# 202.82 [+18.50] PASS
# 221.36 [+18.54] PASS
# 238.93 [+17.57] PASS
# 256.86 [+17.93] PASS
# 274.73 [+17.87] PASS
# 292.28 [+17.55] PASS
# 292.47 [+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__->