scripts/Makefile.clean:12: drivers/net/ethernet/fujitsu/Makefile: No such file or directory
make[6]: *** No rule to make target 'drivers/net/ethernet/fujitsu/Makefile'.  Stop.
make[5]: *** [scripts/Makefile.clean:61: drivers/net/ethernet/fujitsu] Error 2
make[4]: *** [scripts/Makefile.clean:61: drivers/net/ethernet] Error 2
make[3]: *** [scripts/Makefile.clean:61: drivers/net] Error 2
make[2]: *** [scripts/Makefile.clean:61: drivers] Error 2
make[1]: *** [/srv/vmksft/testing/wt-14/Makefile:2144: _clean_.] Error 2
make: *** [Makefile:248: __sub-make] Error 2
double free or corruption (out)
make[1]: *** [/srv/vmksft/testing/wt-14/Makefile:899: include/config/auto.conf] Aborted (core dumped)
make[1]: *** [include/config/auto.conf] Deleting file 'include/generated/rustc_cfg'
make[1]: *** [include/config/auto.conf] Deleting file 'include/generated/autoconf.h'
make: *** [Makefile:248: __sub-make] Error 2