tests/cp: test_cp::test_closes_file_descriptors is failing on android with SIGSYS 31

[Joining7943]

It looks like that all android workflow runs fail because of a SIGSYS error. Below are two examplary extracts from the ci logs of two different ci runs of the android workflow.

...
test test_cp::test_canonicalize_symlink ... ok
test test_cp::test_abuse_existing ... ok
test test_cp::test_copy_contents_fifo ... ok
test test_cp::test_copy_dir_preserve_permissions ... ok
test test_cp::test_copy_dir_preserve_permissions_inaccessible_file ... ok
test test_cp::test_copy_dir_symlink ... ok
test test_cp::test_copy_dir_with_symlinks ... ok
error: test failed, to rerun pass `--test tests`

Caused by:
  process didn't exit successfully: `/data/data/com.termux/files/home/coreutils/target/debug/deps/tests-9398dd3f9ff2e688` (signal: 31, SIGSYS: bad system call)
error: 1 target failed:
    `--test tests`
Error: The process '/bin/sh' failed with exit code 101

...
test test_cp::test_abuse_existing ... ok
test test_cp::test_canonicalize_symlink ... ok
test test_cp::test_copy_contents_fifo ... ok
test test_cp::test_copy_dir_preserve_permissions ... ok
test test_cp::test_copy_dir_preserve_permissions_inaccessible_file ... ok
test test_cp::test_copy_dir_symlink ... ok
error: test failed, to rerun pass `--test tests`

Caused by:
  process didn't exit successfully: `/data/data/com.termux/files/home/coreutils/target/debug/deps/tests-e50e3190dd63d425` (signal: 31, SIGSYS: bad system call)
error: 1 target failed:
    `--test tests`
Error: The process '/bin/sh' failed with exit code 101

[Joining7943]

For completeness, here's also some extracted output from a test run with nextest which shows the actually failing test:

...
        PASS [   0.030s] coreutils::tests test_cp::test_copy_dir_preserve_permissions
TRY 1 SIG 31 [   0.135s] coreutils::tests test_cp::test_closes_file_descriptors

--- TRY 1 STDOUT:        coreutils::tests test_cp::test_closes_file_descriptors ---

running 1 test

   RETRY 2/3 [         ] coreutils::tests test_cp::test_closes_file_descriptors
TRY 2 SIG 31 [   0.067s] coreutils::tests test_cp::test_closes_file_descriptors

--- TRY 2 STDOUT:        coreutils::tests test_cp::test_closes_file_descriptors ---

running 1 test

   RETRY 3/3 [         ] coreutils::tests test_cp::test_closes_file_descriptors
TRY 3 SIG 31 [   0.095s] coreutils::tests test_cp::test_closes_file_descriptors

--- TRY 3 STDOUT:        coreutils::tests test_cp::test_closes_file_descriptors ---

running 1 test

        PASS [   0.107s] coreutils::tests test_cp::test_copy_dir_with_symlinks
...