executing program BUG: memory leak unreferenced object 0xffff88810fe47520 (size 32): comm "syz-executor206", pid 3648, jiffies 4294946973 (age 13.190s) hex dump (first 32 bytes): e0 f7 e7 0f 81 88 ff ff 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 c0 ff c0 ff 00 00 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 0xffff88810fe7f7e0 (size 32): comm "syz-executor206", pid 3648, jiffies 4294946973 (age 13.190s) hex dump (first 32 bytes): 69 73 6f 38 38 35 39 27 bd 7d 5e f2 e5 12 01 65 iso8859'.}^....e 74 61 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ta.............. 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 0xffff88810b825340 (size 32): comm "syz-executor206", pid 3651, jiffies 4294947525 (age 7.670s) hex dump (first 32 bytes): e0 fc 54 0f 81 88 ff ff 00 00 00 00 00 00 00 00 ..T............. 00 00 00 00 00 00 00 00 c0 ff c0 ff 00 00 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 0xffff88810f54fce0 (size 32): comm "syz-executor206", pid 3651, jiffies 4294947525 (age 7.670s) hex dump (first 32 bytes): 69 73 6f 38 38 35 39 27 bd 7d 5e f2 e5 12 01 65 iso8859'.}^....e 74 61 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ta.............. 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