Contents of the .debug_info section:

  Compilation Unit @ offset 0x0:
   Length:        0x120 (32-bit)
   Version:       2
   Abbrev Offset: 0x0
   Pointer Size:  4
 <0><b>: Abbrev Number: 1 (DW_TAG_compile_unit)
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 <1><31>: Abbrev Number: 3 (DW_TAG_typedef)
    <32>   DW_AT_type        : <0x3c>
    <36>   DW_AT_name        : (indirect string, offset: 0x236): struct_btrfs_ioctl_received_subvol_args
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 <1><3c>: Abbrev Number: 4 (DW_TAG_structure_type)
    <3d>   DW_AT_name        : (indirect string, offset: 0x215): btrfs_ioctl_received_subvol_args
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 <2><63>: Abbrev Number: 5 (DW_TAG_member)
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 <2><81>: Abbrev Number: 5 (DW_TAG_member)
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 <2><ae>: Abbrev Number: 0
 <1><af>: Abbrev Number: 6 (DW_TAG_array_type)
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 <2><b4>: Abbrev Number: 7 (DW_TAG_subrange_type)
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 <2><bb>: Abbrev Number: 0
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 <1><ca>: Abbrev Number: 3 (DW_TAG_typedef)
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 <1><d5>: Abbrev Number: 8 (DW_TAG_base_type)
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 <1><dc>: Abbrev Number: 4 (DW_TAG_structure_type)
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 <2><e5>: Abbrev Number: 5 (DW_TAG_member)
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 <2><f4>: Abbrev Number: 5 (DW_TAG_member)
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 <2><103>: Abbrev Number: 0
 <1><104>: Abbrev Number: 3 (DW_TAG_typedef)
    <105>   DW_AT_type        : <0x10f>
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 <1><10f>: Abbrev Number: 8 (DW_TAG_base_type)
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 <1><116>: Abbrev Number: 6 (DW_TAG_array_type)
    <117>   DW_AT_type        : <0xca>
 <2><11b>: Abbrev Number: 7 (DW_TAG_subrange_type)
    <11c>   DW_AT_type        : <0xc3>
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    <121>   DW_AT_count       : 16
 <2><122>: Abbrev Number: 0
 <1><123>: Abbrev Number: 0