executing program BUG: memory leak unreferenced object 0xffff88810ce9d0a0 (size 32): comm "syz-executor346", pid 3596, jiffies 4294940875 (age 12.480s) hex dump (first 32 bytes): 40 78 83 0f 81 88 ff ff e0 8e e1 85 ff ff ff ff @x.............. 00 00 00 00 00 00 00 00 f6 ff f6 ff 13 02 00 00 ................ backtrace: [] kmalloc_trace+0x20/0x90 mm/slab_common.c:1045 [] kmalloc include/linux/slab.h:553 [inline] [] kzalloc include/linux/slab.h:689 [inline] [] ntfs_init_fs_context+0x22/0x1e0 fs/ntfs3/super.c:1397 [] alloc_fs_context+0x225/0x3b0 fs/fs_context.c:290 [] do_new_mount fs/namespace.c:3025 [inline] [] path_mount+0x6f3/0x10d0 fs/namespace.c:3370 [] do_mount fs/namespace.c:3383 [inline] [] __do_sys_mount fs/namespace.c:3591 [inline] [] __se_sys_mount fs/namespace.c:3568 [inline] [] __x64_sys_mount+0x18e/0x1d0 fs/namespace.c:3568 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810f837840 (size 32): comm "syz-executor346", pid 3596, jiffies 4294940875 (age 12.480s) hex dump (first 32 bytes): 63 70 39 35 30 00 00 00 00 00 00 00 00 00 00 00 cp950........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __do_kmalloc_node mm/slab_common.c:954 [inline] [] __kmalloc_node_track_caller+0x47/0x120 mm/slab_common.c:975 [] kmemdup_nul+0x32/0x70 mm/util.c:152 [] vfs_parse_fs_string+0x6e/0xd0 fs/fs_context.c:178 [] generic_parse_monolithic+0xe0/0x130 fs/fs_context.c:224 [] do_new_mount fs/namespace.c:3036 [inline] [] path_mount+0xb94/0x10d0 fs/namespace.c:3370 [] do_mount fs/namespace.c:3383 [inline] [] __do_sys_mount fs/namespace.c:3591 [inline] [] __se_sys_mount fs/namespace.c:3568 [inline] [] __x64_sys_mount+0x18e/0x1d0 fs/namespace.c:3568 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810fdce740 (size 32): comm "syz-executor346", pid 3598, jiffies 4294941396 (age 7.270s) hex dump (first 32 bytes): a0 dd e9 0c 81 88 ff ff e0 8e e1 85 ff ff ff ff ................ 00 00 00 00 00 00 00 00 f6 ff f6 ff 13 02 00 00 ................ backtrace: [] kmalloc_trace+0x20/0x90 mm/slab_common.c:1045 [] kmalloc include/linux/slab.h:553 [inline] [] kzalloc include/linux/slab.h:689 [inline] [] ntfs_init_fs_context+0x22/0x1e0 fs/ntfs3/super.c:1397 [] alloc_fs_context+0x225/0x3b0 fs/fs_context.c:290 [] do_new_mount fs/namespace.c:3025 [inline] [] path_mount+0x6f3/0x10d0 fs/namespace.c:3370 [] do_mount fs/namespace.c:3383 [inline] [] __do_sys_mount fs/namespace.c:3591 [inline] [] __se_sys_mount fs/namespace.c:3568 [inline] [] __x64_sys_mount+0x18e/0x1d0 fs/namespace.c:3568 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810ce9dda0 (size 32): comm "syz-executor346", pid 3598, jiffies 4294941396 (age 7.270s) hex dump (first 32 bytes): 63 70 39 35 30 00 00 00 00 00 00 00 00 00 00 00 cp950........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __do_kmalloc_node mm/slab_common.c:954 [inline] [] __kmalloc_node_track_caller+0x47/0x120 mm/slab_common.c:975 [] kmemdup_nul+0x32/0x70 mm/util.c:152 [] vfs_parse_fs_string+0x6e/0xd0 fs/fs_context.c:178 [] generic_parse_monolithic+0xe0/0x130 fs/fs_context.c:224 [] do_new_mount fs/namespace.c:3036 [inline] [] path_mount+0xb94/0x10d0 fs/namespace.c:3370 [] do_mount fs/namespace.c:3383 [inline] [] __do_sys_mount fs/namespace.c:3591 [inline] [] __se_sys_mount fs/namespace.c:3568 [inline] [] __x64_sys_mount+0x18e/0x1d0 fs/namespace.c:3568 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd