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+id = 871
+title = "qemu-x86_64 don't support unshare(CLONE_NEWUSER)"
+state = "opened"
+created_at = "2022-02-14T10:04:43.103Z"
+closed_at = "n/a"
+labels = ["linux-user", "target: i386", "workflow::Triaged"]
+url = "https://gitlab.com/qemu-project/qemu/-/issues/871"
+host-os = "Ubuntu 20.04"
+host-arch = "x86"
+qemu-version = "qemu-x86_64 -version"
+guest-os = "n/a"
+guest-arch = "n/a"
+description = """Why qemu-x86_64 call unshare(CLONE_NEWUSER) fail?
+```
+    fuzzing@ubuntu:~/Desktop/afl/AFLplusplus$ qemu-x86_64 /bin/unshare --user /bin/bash
+    unshare: unshare failed: Invalid argument
+    fuzzing@ubuntu:~/Desktop/afl/AFLplusplus$ /bin/unshare --user /bin/bash
+    nobody@ubuntu:~/Desktop/afl/AFLplusplus$
+```"""
+reproduce = """1.execute `qemu-x86_64 /bin/unshare --user /bin/bash` ,it will fail <br/>
+2.execute `/bin/unshare --user /bin/bash` ,it will ok
+
+How i fix that?"""
+additional = "n/a"