BUG: memory leak unreferenced object 0xffff8881154d3ce0 (size 32): comm "syz-executor.0", pid 5147, jiffies 4295047826 (age 13.240s) 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 c0 ff c0 ff 00 00 00 00 ................ backtrace: [] kmalloc_trace+0x20/0x90 mm/slab_common.c:1062 [] kmalloc include/linux/slab.h:580 [inline] [] kzalloc include/linux/slab.h:720 [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:3130 [inline] [] path_mount+0x6f3/0x10d0 fs/namespace.c:3475 [] do_mount fs/namespace.c:3488 [inline] [] __do_sys_mount fs/namespace.c:3697 [inline] [] __se_sys_mount fs/namespace.c:3674 [inline] [] __x64_sys_mount+0x18e/0x1d0 fs/namespace.c:3674 [] 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 0xffff8881156c4d00 (size 32): comm "syz-executor.0", pid 5151, jiffies 4295048376 (age 7.740s) 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 c0 ff c0 ff 00 00 00 00 ................ backtrace: [] kmalloc_trace+0x20/0x90 mm/slab_common.c:1062 [] kmalloc include/linux/slab.h:580 [inline] [] kzalloc include/linux/slab.h:720 [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:3130 [inline] [] path_mount+0x6f3/0x10d0 fs/namespace.c:3475 [] do_mount fs/namespace.c:3488 [inline] [] __do_sys_mount fs/namespace.c:3697 [inline] [] __se_sys_mount fs/namespace.c:3674 [inline] [] __x64_sys_mount+0x18e/0x1d0 fs/namespace.c:3674 [] 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 0xffff8881156c4020 (size 32): comm "syz-executor.0", pid 5153, jiffies 4295048386 (age 7.640s) 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 c0 ff c0 ff 00 00 00 00 ................ backtrace: [] kmalloc_trace+0x20/0x90 mm/slab_common.c:1062 [] kmalloc include/linux/slab.h:580 [inline] [] kzalloc include/linux/slab.h:720 [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:3130 [inline] [] path_mount+0x6f3/0x10d0 fs/namespace.c:3475 [] do_mount fs/namespace.c:3488 [inline] [] __do_sys_mount fs/namespace.c:3697 [inline] [] __se_sys_mount fs/namespace.c:3674 [inline] [] __x64_sys_mount+0x18e/0x1d0 fs/namespace.c:3674 [] 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