2025/07/04 20:06:02 executed programs: 1 BUG: memory leak unreferenced object 0xffff88810d60a6d8 (size 576): comm "syz-executor.0", pid 6267, jiffies 4294944622 hex dump (first 32 bytes): 06 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 .!.............. 18 a4 3c 12 81 88 ff ff f0 a6 60 0d 81 88 ff ff ..<.......`..... backtrace (crc fd62d44d): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4216 xas_alloc+0xf6/0x120 lib/xarray.c:378 xas_create+0x48a/0x820 lib/xarray.c:685 xas_create_range+0xb6/0x1b0 lib/xarray.c:725 collapse_file+0x1e0/0x1ae0 mm/khugepaged.c:1855 hpage_collapse_scan_file+0x6a0/0xb10 mm/khugepaged.c:2351 madvise_collapse+0x2a4/0x6b0 mm/khugepaged.c:2785 madvise_vma_behavior+0xa08/0x1210 mm/madvise.c:1335 madvise_walk_vmas+0x12d/0x1e0 mm/madvise.c:1541 madvise_do_behavior+0xc0/0x2d0 mm/madvise.c:1733 do_madvise+0x104/0x1b0 mm/madvise.c:1826 __do_sys_madvise mm/madvise.c:1835 [inline] __se_sys_madvise mm/madvise.c:1833 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1833 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810d60a490 (size 576): comm "syz-executor.0", pid 6267, jiffies 4294944622 hex dump (first 32 bytes): 00 07 00 00 00 00 00 00 d8 a6 60 0d 81 88 ff ff ..........`..... 18 a4 3c 12 81 88 ff ff a8 a4 60 0d 81 88 ff ff ..<.......`..... backtrace (crc c8abf4d8): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4216 xas_alloc+0xf6/0x120 lib/xarray.c:378 xas_create+0x48a/0x820 lib/xarray.c:685 xas_create_range+0xb6/0x1b0 lib/xarray.c:725 collapse_file+0x1e0/0x1ae0 mm/khugepaged.c:1855 hpage_collapse_scan_file+0x6a0/0xb10 mm/khugepaged.c:2351 madvise_collapse+0x2a4/0x6b0 mm/khugepaged.c:2785 madvise_vma_behavior+0xa08/0x1210 mm/madvise.c:1335 madvise_walk_vmas+0x12d/0x1e0 mm/madvise.c:1541 madvise_do_behavior+0xc0/0x2d0 mm/madvise.c:1733 do_madvise+0x104/0x1b0 mm/madvise.c:1826 __do_sys_madvise mm/madvise.c:1835 [inline] __se_sys_madvise mm/madvise.c:1833 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1833 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810d60a248 (size 576): comm "syz-executor.0", pid 6267, jiffies 4294944622 hex dump (first 32 bytes): 00 06 00 00 00 00 00 00 d8 a6 60 0d 81 88 ff ff ..........`..... 18 a4 3c 12 81 88 ff ff 60 a2 60 0d 81 88 ff ff ..<.....`.`..... backtrace (crc 39dbccd9): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4216 xas_alloc+0xf6/0x120 lib/xarray.c:378 xas_create+0x48a/0x820 lib/xarray.c:685 xas_create_range+0xb6/0x1b0 lib/xarray.c:725 collapse_file+0x1e0/0x1ae0 mm/khugepaged.c:1855 hpage_collapse_scan_file+0x6a0/0xb10 mm/khugepaged.c:2351 madvise_collapse+0x2a4/0x6b0 mm/khugepaged.c:2785 madvise_vma_behavior+0xa08/0x1210 mm/madvise.c:1335 madvise_walk_vmas+0x12d/0x1e0 mm/madvise.c:1541 madvise_do_behavior+0xc0/0x2d0 mm/madvise.c:1733 do_madvise+0x104/0x1b0 mm/madvise.c:1826 __do_sys_madvise mm/madvise.c:1835 [inline] __se_sys_madvise mm/madvise.c:1833 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1833 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810d60a000 (size 576): comm "syz-executor.0", pid 6267, jiffies 4294944622 hex dump (first 32 bytes): 00 05 00 00 00 00 00 00 d8 a6 60 0d 81 88 ff ff ..........`..... 18 a4 3c 12 81 88 ff ff 18 a0 60 0d 81 88 ff ff ..<.......`..... backtrace (crc 9d876971): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4216 xas_alloc+0xf6/0x120 lib/xarray.c:378 xas_create+0x48a/0x820 lib/xarray.c:685 xas_create_range+0xb6/0x1b0 lib/xarray.c:725 collapse_file+0x1e0/0x1ae0 mm/khugepaged.c:1855 hpage_collapse_scan_file+0x6a0/0xb10 mm/khugepaged.c:2351 madvise_collapse+0x2a4/0x6b0 mm/khugepaged.c:2785 madvise_vma_behavior+0xa08/0x1210 mm/madvise.c:1335 madvise_walk_vmas+0x12d/0x1e0 mm/madvise.c:1541 madvise_do_behavior+0xc0/0x2d0 mm/madvise.c:1733 do_madvise+0x104/0x1b0 mm/madvise.c:1826 __do_sys_madvise mm/madvise.c:1835 [inline] __se_sys_madvise mm/madvise.c:1833 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1833 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810d60ab68 (size 576): comm "syz-executor.0", pid 6267, jiffies 4294944622 hex dump (first 32 bytes): 00 04 00 00 00 00 00 00 d8 a6 60 0d 81 88 ff ff ..........`..... 18 a4 3c 12 81 88 ff ff 80 ab 60 0d 81 88 ff ff ..<.......`..... backtrace (crc 97d14607): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4216 xas_alloc+0xf6/0x120 lib/xarray.c:378 xas_create+0x48a/0x820 lib/xarray.c:685 xas_create_range+0xb6/0x1b0 lib/xarray.c:725 collapse_file+0x1e0/0x1ae0 mm/khugepaged.c:1855 hpage_collapse_scan_file+0x6a0/0xb10 mm/khugepaged.c:2351 madvise_collapse+0x2a4/0x6b0 mm/khugepaged.c:2785 madvise_vma_behavior+0xa08/0x1210 mm/madvise.c:1335 madvise_walk_vmas+0x12d/0x1e0 mm/madvise.c:1541 madvise_do_behavior+0xc0/0x2d0 mm/madvise.c:1733 do_madvise+0x104/0x1b0 mm/madvise.c:1826 __do_sys_madvise mm/madvise.c:1835 [inline] __se_sys_madvise mm/madvise.c:1833 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1833 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f