BUG: memory leak unreferenced object 0xffff8880097dcf00 (size 184): comm "syz-executor.3", pid 7050, jiffies 4295911448 hex dump (first 32 bytes): 00 c2 7d 09 80 88 ff ff 00 00 00 00 00 00 00 00 ..}............. 00 00 80 00 80 00 04 40 00 00 0a 00 01 00 00 00 .......@........ backtrace (crc d022795d): kmem_cache_alloc_noprof+0x48f/0x760 mempool_alloc_noprof+0x1b3/0x300 bio_alloc_bioset+0x3f1/0x8f0 submit_bh_wbc+0x286/0x720 block_read_full_folio+0x405/0x760 filemap_read_folio+0x4a/0x1e0 filemap_fault+0xece/0x2d50 __do_fault+0x10d/0x480 __handle_mm_fault+0x1158/0x2f30 handle_mm_fault+0x2d8/0x750 __get_user_pages+0x587/0x2fb0 populate_vma_page_range+0x282/0x410 __mm_populate+0x100/0x3a0 vm_mmap_pgoff+0x2be/0x390 ksys_mmap_pgoff+0x3d7/0x520 __x64_sys_mmap+0x127/0x190 BUG: memory leak unreferenced object 0xffff8880097dc400 (size 184): comm "syz-executor.3", pid 7050, jiffies 4295911448 hex dump (first 32 bytes): 00 cf 7d 09 80 88 ff ff 00 00 00 00 00 00 00 00 ..}............. 00 00 80 00 80 00 04 40 00 00 0a 00 01 00 00 00 .......@........ backtrace (crc 5cb36923): kmem_cache_alloc_noprof+0x48f/0x760 mempool_alloc_noprof+0x1b3/0x300 bio_alloc_bioset+0x3f1/0x8f0 submit_bh_wbc+0x286/0x720 block_read_full_folio+0x405/0x760 filemap_read_folio+0x4a/0x1e0 filemap_fault+0xece/0x2d50 __do_fault+0x10d/0x480 __handle_mm_fault+0x1158/0x2f30 handle_mm_fault+0x2d8/0x750 __get_user_pages+0x587/0x2fb0 populate_vma_page_range+0x282/0x410 __mm_populate+0x100/0x3a0 vm_mmap_pgoff+0x2be/0x390 ksys_mmap_pgoff+0x3d7/0x520 __x64_sys_mmap+0x127/0x190 BUG: memory leak unreferenced object 0xffff8880097dcd00 (size 184): comm "syz-executor.3", pid 7050, jiffies 4295911448 hex dump (first 32 bytes): 00 c4 7d 09 80 88 ff ff 00 00 00 00 00 00 00 00 ..}............. 00 00 80 00 80 00 04 40 00 00 0a 00 01 00 00 00 .......@........ backtrace (crc 852b4937): kmem_cache_alloc_noprof+0x48f/0x760 mempool_alloc_noprof+0x1b3/0x300 bio_alloc_bioset+0x3f1/0x8f0 submit_bh_wbc+0x286/0x720 block_read_full_folio+0x405/0x760 filemap_read_folio+0x4a/0x1e0 filemap_fault+0xece/0x2d50 __do_fault+0x10d/0x480 __handle_mm_fault+0x1158/0x2f30 handle_mm_fault+0x2d8/0x750 __get_user_pages+0x587/0x2fb0 populate_vma_page_range+0x282/0x410 __mm_populate+0x100/0x3a0 vm_mmap_pgoff+0x2be/0x390 ksys_mmap_pgoff+0x3d7/0x520 __x64_sys_mmap+0x127/0x190 BUG: memory leak unreferenced object 0xffff8880097dcb00 (size 184): comm "syz-executor.3", pid 7050, jiffies 4295911448 hex dump (first 32 bytes): 00 cd 7d 09 80 88 ff ff 00 00 00 00 00 00 00 00 ..}............. 00 00 80 00 80 00 04 40 00 00 0a 00 01 00 00 00 .......@........ backtrace (crc ee365ff1): kmem_cache_alloc_noprof+0x48f/0x760 mempool_alloc_noprof+0x1b3/0x300 bio_alloc_bioset+0x3f1/0x8f0 submit_bh_wbc+0x286/0x720 block_read_full_folio+0x457/0x760 filemap_read_folio+0x4a/0x1e0 filemap_fault+0xece/0x2d50 __do_fault+0x10d/0x480 __handle_mm_fault+0x1158/0x2f30 handle_mm_fault+0x2d8/0x750 __get_user_pages+0x587/0x2fb0 populate_vma_page_range+0x282/0x410 __mm_populate+0x100/0x3a0 vm_mmap_pgoff+0x2be/0x390 ksys_mmap_pgoff+0x3d7/0x520 __x64_sys_mmap+0x127/0x190 BUG: leak checking failed