2024/02/29 08:38:40 executed programs: 1 BUG: memory leak unreferenced object 0xffff88810971cdb0 (size 576): comm "syz-executor.0", pid 5514, jiffies 4294944206 hex dump (first 32 bytes): 06 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 58 21 9f 0d 81 88 ff ff c8 cd 71 09 81 88 ff ff X!........q..... backtrace (crc a20f6fc8): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] kmem_cache_alloc_lru+0x285/0x420 mm/slub.c:3879 [] xas_alloc+0xef/0x110 lib/xarray.c:375 [] xas_create+0x486/0x6f0 lib/xarray.c:677 [] xas_create_range+0xba/0x1b0 lib/xarray.c:717 [] collapse_file+0x2d2/0x2560 mm/khugepaged.c:1826 [] hpage_collapse_scan_file+0x472/0x9b0 mm/khugepaged.c:2309 [] madvise_collapse+0x1e7/0x5f0 mm/khugepaged.c:2753 [] madvise_vma_behavior+0x15e/0xea0 mm/madvise.c:1087 [] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1261 [] do_madvise+0x2a9/0x380 mm/madvise.c:1441 [] __do_sys_madvise mm/madvise.c:1454 [inline] [] __se_sys_madvise mm/madvise.c:1452 [inline] [] __x64_sys_madvise+0x2d/0x40 mm/madvise.c:1452 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff88810971cff8 (size 576): comm "syz-executor.0", pid 5514, jiffies 4294944206 hex dump (first 32 bytes): 00 07 00 00 00 00 00 00 b0 cd 71 09 81 88 ff ff ..........q..... 58 21 9f 0d 81 88 ff ff 10 d0 71 09 81 88 ff ff X!........q..... backtrace (crc 4e4dbe91): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] kmem_cache_alloc_lru+0x285/0x420 mm/slub.c:3879 [] xas_alloc+0xef/0x110 lib/xarray.c:375 [] xas_create+0x486/0x6f0 lib/xarray.c:677 [] xas_create_range+0xba/0x1b0 lib/xarray.c:717 [] collapse_file+0x2d2/0x2560 mm/khugepaged.c:1826 [] hpage_collapse_scan_file+0x472/0x9b0 mm/khugepaged.c:2309 [] madvise_collapse+0x1e7/0x5f0 mm/khugepaged.c:2753 [] madvise_vma_behavior+0x15e/0xea0 mm/madvise.c:1087 [] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1261 [] do_madvise+0x2a9/0x380 mm/madvise.c:1441 [] __do_sys_madvise mm/madvise.c:1454 [inline] [] __se_sys_madvise mm/madvise.c:1452 [inline] [] __x64_sys_madvise+0x2d/0x40 mm/madvise.c:1452 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff88810971d240 (size 576): comm "syz-executor.0", pid 5514, jiffies 4294944206 hex dump (first 32 bytes): 00 06 00 00 00 00 00 00 b0 cd 71 09 81 88 ff ff ..........q..... 58 21 9f 0d 81 88 ff ff 58 d2 71 09 81 88 ff ff X!......X.q..... backtrace (crc 5bc5f174): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] kmem_cache_alloc_lru+0x285/0x420 mm/slub.c:3879 [] xas_alloc+0xef/0x110 lib/xarray.c:375 [] xas_create+0x486/0x6f0 lib/xarray.c:677 [] xas_create_range+0xba/0x1b0 lib/xarray.c:717 [] collapse_file+0x2d2/0x2560 mm/khugepaged.c:1826 [] hpage_collapse_scan_file+0x472/0x9b0 mm/khugepaged.c:2309 [] madvise_collapse+0x1e7/0x5f0 mm/khugepaged.c:2753 [] madvise_vma_behavior+0x15e/0xea0 mm/madvise.c:1087 [] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1261 [] do_madvise+0x2a9/0x380 mm/madvise.c:1441 [] __do_sys_madvise mm/madvise.c:1454 [inline] [] __se_sys_madvise mm/madvise.c:1452 [inline] [] __x64_sys_madvise+0x2d/0x40 mm/madvise.c:1452 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff88810971d488 (size 576): comm "syz-executor.0", pid 5514, jiffies 4294944206 hex dump (first 32 bytes): 00 05 00 00 00 00 00 00 b0 cd 71 09 81 88 ff ff ..........q..... 58 21 9f 0d 81 88 ff ff a0 d4 71 09 81 88 ff ff X!........q..... backtrace (crc 1b612338): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] kmem_cache_alloc_lru+0x285/0x420 mm/slub.c:3879 [] xas_alloc+0xef/0x110 lib/xarray.c:375 [] xas_create+0x486/0x6f0 lib/xarray.c:677 [] xas_create_range+0xba/0x1b0 lib/xarray.c:717 [] collapse_file+0x2d2/0x2560 mm/khugepaged.c:1826 [] hpage_collapse_scan_file+0x472/0x9b0 mm/khugepaged.c:2309 [] madvise_collapse+0x1e7/0x5f0 mm/khugepaged.c:2753 [] madvise_vma_behavior+0x15e/0xea0 mm/madvise.c:1087 [] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1261 [] do_madvise+0x2a9/0x380 mm/madvise.c:1441 [] __do_sys_madvise mm/madvise.c:1454 [inline] [] __se_sys_madvise mm/madvise.c:1452 [inline] [] __x64_sys_madvise+0x2d/0x40 mm/madvise.c:1452 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b