2025/04/06 18:18:57 executed programs: 1 BUG: memory leak unreferenced object 0xffff88810cfcb488 (size 576): comm "syz-executor.0", pid 6279, jiffies 4294944563 hex dump (first 32 bytes): 06 1c 07 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 30 e7 e7 08 81 88 ff ff a0 b4 fc 0c 81 88 ff ff 0............... backtrace (crc 2e28379f): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4155 [inline] slab_alloc_node mm/slub.c:4200 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4219 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+0x1e5/0x1ab0 mm/khugepaged.c:1870 hpage_collapse_scan_file+0x419/0x690 mm/khugepaged.c:2350 madvise_collapse+0x2a4/0x6b0 mm/khugepaged.c:2792 madvise_vma_behavior+0x7e5/0xf90 mm/madvise.c:1324 madvise_walk_vmas+0x12d/0x1e0 mm/madvise.c:1530 madvise_do_behavior+0xb6/0x2c0 mm/madvise.c:1695 do_madvise mm/madvise.c:1782 [inline] do_madvise+0x10b/0x170 mm/madvise.c:1773 __do_sys_madvise mm/madvise.c:1790 [inline] __se_sys_madvise mm/madvise.c:1788 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1788 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810cfcb240 (size 576): comm "syz-executor.0", pid 6279, jiffies 4294944563 hex dump (first 32 bytes): 00 07 00 00 00 00 00 00 88 b4 fc 0c 81 88 ff ff ................ 30 e7 e7 08 81 88 ff ff 58 b2 fc 0c 81 88 ff ff 0.......X....... backtrace (crc fde89740): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4155 [inline] slab_alloc_node mm/slub.c:4200 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4219 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+0x1e5/0x1ab0 mm/khugepaged.c:1870 hpage_collapse_scan_file+0x419/0x690 mm/khugepaged.c:2350 madvise_collapse+0x2a4/0x6b0 mm/khugepaged.c:2792 madvise_vma_behavior+0x7e5/0xf90 mm/madvise.c:1324 madvise_walk_vmas+0x12d/0x1e0 mm/madvise.c:1530 madvise_do_behavior+0xb6/0x2c0 mm/madvise.c:1695 do_madvise mm/madvise.c:1782 [inline] do_madvise+0x10b/0x170 mm/madvise.c:1773 __do_sys_madvise mm/madvise.c:1790 [inline] __se_sys_madvise mm/madvise.c:1788 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1788 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810ce34000 (size 576): comm "syz-executor.0", pid 6279, jiffies 4294944563 hex dump (first 32 bytes): 00 06 00 00 00 00 00 00 88 b4 fc 0c 81 88 ff ff ................ 30 e7 e7 08 81 88 ff ff 18 40 e3 0c 81 88 ff ff 0........@...... backtrace (crc 27c7169a): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4155 [inline] slab_alloc_node mm/slub.c:4200 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4219 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+0x1e5/0x1ab0 mm/khugepaged.c:1870 hpage_collapse_scan_file+0x419/0x690 mm/khugepaged.c:2350 madvise_collapse+0x2a4/0x6b0 mm/khugepaged.c:2792 madvise_vma_behavior+0x7e5/0xf90 mm/madvise.c:1324 madvise_walk_vmas+0x12d/0x1e0 mm/madvise.c:1530 madvise_do_behavior+0xb6/0x2c0 mm/madvise.c:1695 do_madvise mm/madvise.c:1782 [inline] do_madvise+0x10b/0x170 mm/madvise.c:1773 __do_sys_madvise mm/madvise.c:1790 [inline] __se_sys_madvise mm/madvise.c:1788 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1788 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810ce34248 (size 576): comm "syz-executor.0", pid 6279, jiffies 4294944563 hex dump (first 32 bytes): 00 05 00 00 00 00 00 00 88 b4 fc 0c 81 88 ff ff ................ 30 e7 e7 08 81 88 ff ff 60 42 e3 0c 81 88 ff ff 0.......`B...... backtrace (crc 839bb332): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4155 [inline] slab_alloc_node mm/slub.c:4200 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4219 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+0x1e5/0x1ab0 mm/khugepaged.c:1870 hpage_collapse_scan_file+0x419/0x690 mm/khugepaged.c:2350 madvise_collapse+0x2a4/0x6b0 mm/khugepaged.c:2792 madvise_vma_behavior+0x7e5/0xf90 mm/madvise.c:1324 madvise_walk_vmas+0x12d/0x1e0 mm/madvise.c:1530 madvise_do_behavior+0xb6/0x2c0 mm/madvise.c:1695 do_madvise mm/madvise.c:1782 [inline] do_madvise+0x10b/0x170 mm/madvise.c:1773 __do_sys_madvise mm/madvise.c:1790 [inline] __se_sys_madvise mm/madvise.c:1788 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1788 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810ce34490 (size 576): comm "syz-executor.0", pid 6279, jiffies 4294944563 hex dump (first 32 bytes): 00 04 00 00 00 00 00 00 88 b4 fc 0c 81 88 ff ff ................ 30 e7 e7 08 81 88 ff ff a8 44 e3 0c 81 88 ff ff 0........D...... backtrace (crc 72eb8b33): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4155 [inline] slab_alloc_node mm/slub.c:4200 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4219 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+0x1e5/0x1ab0 mm/khugepaged.c:1870 hpage_collapse_scan_file+0x419/0x690 mm/khugepaged.c:2350 madvise_collapse+0x2a4/0x6b0 mm/khugepaged.c:2792 madvise_vma_behavior+0x7e5/0xf90 mm/madvise.c:1324 madvise_walk_vmas+0x12d/0x1e0 mm/madvise.c:1530 madvise_do_behavior+0xb6/0x2c0 mm/madvise.c:1695 do_madvise mm/madvise.c:1782 [inline] do_madvise+0x10b/0x170 mm/madvise.c:1773 __do_sys_madvise mm/madvise.c:1790 [inline] __se_sys_madvise mm/madvise.c:1788 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:1788 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f