BUG: memory leak unreferenced object 0xffff888112a58000 (size 576): comm "syz.0.17", pid 6065, jiffies 4294944565 hex dump (first 32 bytes): 06 22 08 00 00 00 00 00 00 00 00 00 00 00 00 00 .".............. 28 8b ac 14 81 88 ff ff 18 80 a5 12 81 88 ff ff (............... backtrace (crc e5373558): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4958 [inline] slab_alloc_node mm/slub.c:5263 [inline] kmem_cache_alloc_lru_noprof+0x3bb/0x5a0 mm/slub.c:5282 xas_alloc+0xf6/0x120 lib/xarray.c:378 xas_expand lib/xarray.c:590 [inline] xas_create+0x103/0x820 lib/xarray.c:661 xas_store+0x7b/0xad0 lib/xarray.c:795 shmem_add_to_page_cache+0x378/0x460 mm/shmem.c:922 shmem_alloc_and_add_folio+0x28f/0x6e0 mm/shmem.c:1958 shmem_get_folio_gfp+0x371/0x9f0 mm/shmem.c:2556 shmem_fault+0x93/0x4a0 mm/shmem.c:2757 __do_fault+0x51/0x1a0 mm/memory.c:5320 do_read_fault mm/memory.c:5755 [inline] do_fault+0x4cd/0xcd0 mm/memory.c:5889 do_pte_missing mm/memory.c:4401 [inline] handle_pte_fault mm/memory.c:6273 [inline] __handle_mm_fault+0x1095/0x1e50 mm/memory.c:6411 handle_mm_fault+0x31c/0x630 mm/memory.c:6580 faultin_page mm/gup.c:1126 [inline] __get_user_pages+0x32d/0x1f30 mm/gup.c:1428 populate_vma_page_range+0xfa/0x160 mm/gup.c:1860 __mm_populate+0x122/0x270 mm/gup.c:1963 mm_populate include/linux/mm.h:3701 [inline] vm_mmap_pgoff+0x226/0x2d0 mm/util.c:586 BUG: memory leak unreferenced object 0xffff88811c0696d0 (size 576): comm "syz.0.17", pid 6065, jiffies 4294944573 hex dump (first 32 bytes): 00 07 00 00 00 00 00 00 00 80 a5 12 81 88 ff ff ................ 28 8b ac 14 81 88 ff ff e8 96 06 1c 81 88 ff ff (............... backtrace (crc 84794e9e): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4958 [inline] slab_alloc_node mm/slub.c:5263 [inline] kmem_cache_alloc_lru_noprof+0x3bb/0x5a0 mm/slub.c:5282 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:1891 hpage_collapse_scan_file+0x613/0xb00 mm/khugepaged.c:2387 madvise_collapse+0x1f7/0x650 mm/khugepaged.c:2810 madvise_vma_behavior+0x6e2/0x1260 mm/madvise.c:1372 madvise_walk_vmas+0x152/0x530 mm/madvise.c:1721 madvise_do_behavior+0xc4/0x2e0 mm/madvise.c:1937 do_madvise+0x118/0x1c0 mm/madvise.c:2030 __do_sys_madvise mm/madvise.c:2039 [inline] __se_sys_madvise mm/madvise.c:2037 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:2037 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88811c069918 (size 576): comm "syz.0.17", pid 6065, jiffies 4294944573 hex dump (first 32 bytes): 00 06 00 00 00 00 00 00 00 80 a5 12 81 88 ff ff ................ 28 8b ac 14 81 88 ff ff 30 99 06 1c 81 88 ff ff (.......0....... backtrace (crc b52e1d07): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4958 [inline] slab_alloc_node mm/slub.c:5263 [inline] kmem_cache_alloc_lru_noprof+0x3bb/0x5a0 mm/slub.c:5282 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:1891 hpage_collapse_scan_file+0x613/0xb00 mm/khugepaged.c:2387 madvise_collapse+0x1f7/0x650 mm/khugepaged.c:2810 madvise_vma_behavior+0x6e2/0x1260 mm/madvise.c:1372 madvise_walk_vmas+0x152/0x530 mm/madvise.c:1721 madvise_do_behavior+0xc4/0x2e0 mm/madvise.c:1937 do_madvise+0x118/0x1c0 mm/madvise.c:2030 __do_sys_madvise mm/madvise.c:2039 [inline] __se_sys_madvise mm/madvise.c:2037 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:2037 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88811c069b60 (size 576): comm "syz.0.17", pid 6065, jiffies 4294944573 hex dump (first 32 bytes): 00 05 00 00 00 00 00 00 00 80 a5 12 81 88 ff ff ................ 28 8b ac 14 81 88 ff ff 78 9b 06 1c 81 88 ff ff (.......x....... backtrace (crc bde838dd): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4958 [inline] slab_alloc_node mm/slub.c:5263 [inline] kmem_cache_alloc_lru_noprof+0x3bb/0x5a0 mm/slub.c:5282 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:1891 hpage_collapse_scan_file+0x613/0xb00 mm/khugepaged.c:2387 madvise_collapse+0x1f7/0x650 mm/khugepaged.c:2810 madvise_vma_behavior+0x6e2/0x1260 mm/madvise.c:1372 madvise_walk_vmas+0x152/0x530 mm/madvise.c:1721 madvise_do_behavior+0xc4/0x2e0 mm/madvise.c:1937 do_madvise+0x118/0x1c0 mm/madvise.c:2030 __do_sys_madvise mm/madvise.c:2039 [inline] __se_sys_madvise mm/madvise.c:2037 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:2037 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88811c069da8 (size 576): comm "syz.0.17", pid 6065, jiffies 4294944573 hex dump (first 32 bytes): 00 04 00 00 00 00 00 00 00 80 a5 12 81 88 ff ff ................ 28 8b ac 14 81 88 ff ff c0 9d 06 1c 81 88 ff ff (............... backtrace (crc 1c7a8468): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4958 [inline] slab_alloc_node mm/slub.c:5263 [inline] kmem_cache_alloc_lru_noprof+0x3bb/0x5a0 mm/slub.c:5282 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:1891 hpage_collapse_scan_file+0x613/0xb00 mm/khugepaged.c:2387 madvise_collapse+0x1f7/0x650 mm/khugepaged.c:2810 madvise_vma_behavior+0x6e2/0x1260 mm/madvise.c:1372 madvise_walk_vmas+0x152/0x530 mm/madvise.c:1721 madvise_do_behavior+0xc4/0x2e0 mm/madvise.c:1937 do_madvise+0x118/0x1c0 mm/madvise.c:2030 __do_sys_madvise mm/madvise.c:2039 [inline] __se_sys_madvise mm/madvise.c:2037 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:2037 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF