2024/07/18 17:30:33 executed programs: 1 BUG: memory leak unreferenced object 0xffff88810cb14ff8 (size 576): comm "syz-executor.0", pid 5506, jiffies 4294944495 hex dump (first 32 bytes): 06 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ c0 f9 99 0d 81 88 ff ff 10 50 b1 0c 81 88 ff ff .........P...... backtrace (crc e782a3a3): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3944 [inline] [] slab_alloc_node mm/slub.c:4002 [inline] [] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4021 [] xas_alloc+0xf6/0x120 lib/xarray.c:376 [] xas_create+0x490/0x820 lib/xarray.c:678 [] xas_create_range+0xba/0x1b0 lib/xarray.c:718 [] collapse_file+0x196/0x18b0 mm/khugepaged.c:1817 [] hpage_collapse_scan_file+0x4af/0x6e0 mm/khugepaged.c:2299 [] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2742 [] madvise_vma_behavior+0x245/0xd90 mm/madvise.c:1094 [] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1268 [] do_madvise+0x244/0x5f0 mm/madvise.c:1464 [] __do_sys_madvise mm/madvise.c:1481 [inline] [] __se_sys_madvise mm/madvise.c:1479 [inline] [] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1479 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810cb15240 (size 576): comm "syz-executor.0", pid 5506, jiffies 4294944495 hex dump (first 32 bytes): 00 07 00 00 00 00 00 00 f8 4f b1 0c 81 88 ff ff .........O...... c0 f9 99 0d 81 88 ff ff 58 52 b1 0c 81 88 ff ff ........XR...... backtrace (crc 81b84a94): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3944 [inline] [] slab_alloc_node mm/slub.c:4002 [inline] [] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4021 [] xas_alloc+0xf6/0x120 lib/xarray.c:376 [] xas_create+0x490/0x820 lib/xarray.c:678 [] xas_create_range+0xba/0x1b0 lib/xarray.c:718 [] collapse_file+0x196/0x18b0 mm/khugepaged.c:1817 [] hpage_collapse_scan_file+0x4af/0x6e0 mm/khugepaged.c:2299 [] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2742 [] madvise_vma_behavior+0x245/0xd90 mm/madvise.c:1094 [] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1268 [] do_madvise+0x244/0x5f0 mm/madvise.c:1464 [] __do_sys_madvise mm/madvise.c:1481 [inline] [] __se_sys_madvise mm/madvise.c:1479 [inline] [] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1479 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810cb15488 (size 576): comm "syz-executor.0", pid 5506, jiffies 4294944495 hex dump (first 32 bytes): 00 06 00 00 00 00 00 00 f8 4f b1 0c 81 88 ff ff .........O...... c0 f9 99 0d 81 88 ff ff a0 54 b1 0c 81 88 ff ff .........T...... backtrace (crc dc52f2e7): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3944 [inline] [] slab_alloc_node mm/slub.c:4002 [inline] [] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4021 [] xas_alloc+0xf6/0x120 lib/xarray.c:376 [] xas_create+0x490/0x820 lib/xarray.c:678 [] xas_create_range+0xba/0x1b0 lib/xarray.c:718 [] collapse_file+0x196/0x18b0 mm/khugepaged.c:1817 [] hpage_collapse_scan_file+0x4af/0x6e0 mm/khugepaged.c:2299 [] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2742 [] madvise_vma_behavior+0x245/0xd90 mm/madvise.c:1094 [] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1268 [] do_madvise+0x244/0x5f0 mm/madvise.c:1464 [] __do_sys_madvise mm/madvise.c:1481 [inline] [] __se_sys_madvise mm/madvise.c:1479 [inline] [] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1479 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810cb156d0 (size 576): comm "syz-executor.0", pid 5506, jiffies 4294944495 hex dump (first 32 bytes): 00 05 00 00 00 00 00 00 f8 4f b1 0c 81 88 ff ff .........O...... c0 f9 99 0d 81 88 ff ff e8 56 b1 0c 81 88 ff ff .........V...... backtrace (crc d494d73d): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3944 [inline] [] slab_alloc_node mm/slub.c:4002 [inline] [] kmem_cache_alloc_lru_noprof+0x278/0x310 mm/slub.c:4021 [] xas_alloc+0xf6/0x120 lib/xarray.c:376 [] xas_create+0x490/0x820 lib/xarray.c:678 [] xas_create_range+0xba/0x1b0 lib/xarray.c:718 [] collapse_file+0x196/0x18b0 mm/khugepaged.c:1817 [] hpage_collapse_scan_file+0x4af/0x6e0 mm/khugepaged.c:2299 [] madvise_collapse+0x288/0x6a0 mm/khugepaged.c:2742 [] madvise_vma_behavior+0x245/0xd90 mm/madvise.c:1094 [] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1268 [] do_madvise+0x244/0x5f0 mm/madvise.c:1464 [] __do_sys_madvise mm/madvise.c:1481 [inline] [] __se_sys_madvise mm/madvise.c:1479 [inline] [] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1479 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x77/0x7f