BUG: memory leak unreferenced object 0xffff888110bef280 (size 128): comm "syz.0.17", pid 6082, jiffies 4294944677 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 48 37 28 81 88 ff ff .........H7(.... backtrace (crc 126a088f): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4979 [inline] slab_alloc_node mm/slub.c:5284 [inline] __kmalloc_cache_noprof+0x3a6/0x5b0 mm/slub.c:5762 kmalloc_noprof include/linux/slab.h:957 [inline] kzalloc_noprof include/linux/slab.h:1094 [inline] ni_add_subrecord+0x31/0x180 fs/ntfs3/frecord.c:317 ntfs_look_free_mft+0xf0/0x790 fs/ntfs3/fsntfs.c:715 ni_ins_attr_ext+0x40c/0x6a0 fs/ntfs3/frecord.c:988 ni_insert_attr+0x1d1/0x480 fs/ntfs3/frecord.c:1091 ni_insert_resident+0x85/0x140 fs/ntfs3/frecord.c:1475 ni_add_name+0x15b/0x2e0 fs/ntfs3/frecord.c:2987 ni_rename+0x4c/0x100 fs/ntfs3/frecord.c:3026 ntfs_rename+0x46c/0x5d0 fs/ntfs3/namei.c:332 vfs_rename+0x94b/0x1340 fs/namei.c:5216 do_renameat2+0x5f5/0x870 fs/namei.c:5364 __do_sys_rename fs/namei.c:5411 [inline] __se_sys_rename fs/namei.c:5409 [inline] __x64_sys_rename+0x42/0x50 fs/namei.c:5409 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888109093400 (size 1024): comm "syz.0.17", pid 6082, jiffies 4294944677 hex dump (first 32 bytes): 46 49 4c 45 2a 00 03 00 00 00 00 00 00 00 00 00 FILE*........... 03 00 00 00 30 00 01 00 88 02 00 00 00 04 00 00 ....0........... backtrace (crc 7197c55e): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4979 [inline] slab_alloc_node mm/slub.c:5284 [inline] __do_kmalloc_node mm/slub.c:5645 [inline] __kmalloc_noprof+0x3e3/0x6b0 mm/slub.c:5658 kmalloc_noprof include/linux/slab.h:961 [inline] mi_init+0x2b/0x50 fs/ntfs3/record.c:105 mi_format_new+0x40/0x220 fs/ntfs3/record.c:422 ni_add_subrecord+0x6b/0x180 fs/ntfs3/frecord.c:321 ntfs_look_free_mft+0xf0/0x790 fs/ntfs3/fsntfs.c:715 ni_ins_attr_ext+0x40c/0x6a0 fs/ntfs3/frecord.c:988 ni_insert_attr+0x1d1/0x480 fs/ntfs3/frecord.c:1091 ni_insert_resident+0x85/0x140 fs/ntfs3/frecord.c:1475 ni_add_name+0x15b/0x2e0 fs/ntfs3/frecord.c:2987 ni_rename+0x4c/0x100 fs/ntfs3/frecord.c:3026 ntfs_rename+0x46c/0x5d0 fs/ntfs3/namei.c:332 vfs_rename+0x94b/0x1340 fs/namei.c:5216 do_renameat2+0x5f5/0x870 fs/namei.c:5364 __do_sys_rename fs/namei.c:5411 [inline] __se_sys_rename fs/namei.c:5409 [inline] __x64_sys_rename+0x42/0x50 fs/namei.c:5409 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888110bef680 (size 128): comm "syz.0.18", pid 6093, jiffies 4294944686 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 48 37 28 81 88 ff ff .........H7(.... backtrace (crc ada06205): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4979 [inline] slab_alloc_node mm/slub.c:5284 [inline] __kmalloc_cache_noprof+0x3a6/0x5b0 mm/slub.c:5762 kmalloc_noprof include/linux/slab.h:957 [inline] kzalloc_noprof include/linux/slab.h:1094 [inline] ni_add_subrecord+0x31/0x180 fs/ntfs3/frecord.c:317 ntfs_look_free_mft+0xf0/0x790 fs/ntfs3/fsntfs.c:715 ni_ins_attr_ext+0x40c/0x6a0 fs/ntfs3/frecord.c:988 ni_insert_attr+0x1d1/0x480 fs/ntfs3/frecord.c:1091 ni_insert_resident+0x85/0x140 fs/ntfs3/frecord.c:1475 ni_add_name+0x15b/0x2e0 fs/ntfs3/frecord.c:2987 ni_rename+0x4c/0x100 fs/ntfs3/frecord.c:3026 ntfs_rename+0x46c/0x5d0 fs/ntfs3/namei.c:332 vfs_rename+0x94b/0x1340 fs/namei.c:5216 do_renameat2+0x5f5/0x870 fs/namei.c:5364 __do_sys_rename fs/namei.c:5411 [inline] __se_sys_rename fs/namei.c:5409 [inline] __x64_sys_rename+0x42/0x50 fs/namei.c:5409 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881135d2000 (size 1024): comm "syz.0.18", pid 6093, jiffies 4294944686 hex dump (first 32 bytes): 46 49 4c 45 2a 00 03 00 00 00 00 00 00 00 00 00 FILE*........... 03 00 00 00 30 00 01 00 88 02 00 00 00 04 00 00 ....0........... backtrace (crc 7197c55e): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4979 [inline] slab_alloc_node mm/slub.c:5284 [inline] __do_kmalloc_node mm/slub.c:5645 [inline] __kmalloc_noprof+0x3e3/0x6b0 mm/slub.c:5658 kmalloc_noprof include/linux/slab.h:961 [inline] mi_init+0x2b/0x50 fs/ntfs3/record.c:105 mi_format_new+0x40/0x220 fs/ntfs3/record.c:422 ni_add_subrecord+0x6b/0x180 fs/ntfs3/frecord.c:321 ntfs_look_free_mft+0xf0/0x790 fs/ntfs3/fsntfs.c:715 ni_ins_attr_ext+0x40c/0x6a0 fs/ntfs3/frecord.c:988 ni_insert_attr+0x1d1/0x480 fs/ntfs3/frecord.c:1091 ni_insert_resident+0x85/0x140 fs/ntfs3/frecord.c:1475 ni_add_name+0x15b/0x2e0 fs/ntfs3/frecord.c:2987 ni_rename+0x4c/0x100 fs/ntfs3/frecord.c:3026 ntfs_rename+0x46c/0x5d0 fs/ntfs3/namei.c:332 vfs_rename+0x94b/0x1340 fs/namei.c:5216 do_renameat2+0x5f5/0x870 fs/namei.c:5364 __do_sys_rename fs/namei.c:5411 [inline] __se_sys_rename fs/namei.c:5409 [inline] __x64_sys_rename+0x42/0x50 fs/namei.c:5409 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888110bef780 (size 128): comm "syz.0.19", pid 6099, jiffies 4294944695 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 30 25 0f 81 88 ff ff .........0%..... backtrace (crc 6428af85): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4979 [inline] slab_alloc_node mm/slub.c:5284 [inline] __kmalloc_cache_noprof+0x3a6/0x5b0 mm/slub.c:5762 kmalloc_noprof include/linux/slab.h:957 [inline] kzalloc_noprof include/linux/slab.h:1094 [inline] ni_add_subrecord+0x31/0x180 fs/ntfs3/frecord.c:317 ntfs_look_free_mft+0xf0/0x790 fs/ntfs3/fsntfs.c:715 ni_ins_attr_ext+0x40c/0x6a0 fs/ntfs3/frecord.c:988 ni_insert_attr+0x1d1/0x480 fs/ntfs3/frecord.c:1091 ni_insert_resident+0x85/0x140 fs/ntfs3/frecord.c:1475 ni_add_name+0x15b/0x2e0 fs/ntfs3/frecord.c:2987 ni_rename+0x4c/0x100 fs/ntfs3/frecord.c:3026 ntfs_rename+0x46c/0x5d0 fs/ntfs3/namei.c:332 vfs_rename+0x94b/0x1340 fs/namei.c:5216 do_renameat2+0x5f5/0x870 fs/namei.c:5364 __do_sys_rename fs/namei.c:5411 [inline] __se_sys_rename fs/namei.c:5409 [inline] __x64_sys_rename+0x42/0x50 fs/namei.c:5409 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF