ptrace attach of "/root/syz-executor.5 exec"[11865] was attempted by "/root/syz-executor.5 exec"[11867]
WARNING: can't dereference registers at 00000000000006af for ip retint_user+0x8/0x18
ptrace attach of "/root/syz-executor.5 exec"[11873] was attempted by "/root/syz-executor.5 exec"[11878]
audit: type=1804 audit(1639137719.102:9): pid=12018 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir801533119/syzkaller.1ofFRt/96/cgroup.controllers" dev="sda1" ino=14462 res=1
ptrace attach of "/root/syz-executor.2 exec"[12051] was attempted by "/root/syz-executor.2 exec"[12058]
ptrace attach of "/root/syz-executor.2 exec"[12072] was attempted by "/root/syz-executor.2 exec"[12078]
print_req_error: I/O error, dev loop4, sector 0