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
# 17.59 [+17.59] PASS
# 34.74 [+17.16] PASS
# 52.39 [+17.64] PASS
# 69.64 [+17.25] PASS
# 87.20 [+17.56] PASS
# 104.50 [+17.30] PASS
# 122.06 [+17.56] PASS
# 139.32 [+17.26] PASS
# 156.93 [+17.61] PASS
# 174.41 [+17.48] PASS
# 192.20 [+17.79] PASS
# 209.80 [+17.60] PASS
# 227.46 [+17.66] PASS
# 245.62 [+18.16] PASS
# 263.36 [+17.74] PASS
# 281.16 [+17.80] PASS
# 281.37 [+0.21] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->