Some parts of the Debian build infrastructure uses unshare to run the package build, and that appears to cause a "nested" unshare in the lsns/ioctl_ns test to fail. Unfortunately the tests then hang at this point. Try running unshare before the actual test, and skip the test if unshare already fails. --- tests/ts/lsns/ioctl_ns | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/ts/lsns/ioctl_ns b/tests/ts/lsns/ioctl_ns index ef6360607..15dd1af74 100755 --- a/tests/ts/lsns/ioctl_ns +++ b/tests/ts/lsns/ioctl_ns @@ -34,6 +34,8 @@ ts_check_prog "mkfifo" ts_check_prog "touch" ts_check_prog "uniq" +$TS_CMD_UNSHARE --user --pid --mount-proc true || ts_skip "Namespace support failure" + ts_cd "$TS_OUTDIR" # The parent process receives namespaces ids via FIFO_DATA from bash -- 2.33.0
