ntfs3: Cannot use different iocharset when remounting! ------------[ cut here ]------------ WARNING: CPU: 0 PID: 8705 at fs/ntfs3/frecord.c:3030 ni_rename+0x10c/0x118 fs/ntfs3/frecord.c:3029 Modules linked in: CPU: 0 UID: 0 PID: 8705 Comm: syz.2.494 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : ni_rename+0x10c/0x118 fs/ntfs3/frecord.c:3029 lr : ni_rename+0x10c/0x118 fs/ntfs3/frecord.c:3029 sp : ffff8000a1fa78f0 x29: ffff8000a1fa7910 x28: ffff0000f85d0000 x27: ffff0000dd2b8eb0 x26: ffff0000dd2b9100 x25: ffff0000dd2b8eb0 x24: ffff0000dd2b8eb0 x23: ffff0000d107b300 x22: ffff0000dd2b8eb0 x21: ffff0000f85d0000 x20: 00000000fffffffe x19: 00000000fffffffe x18: 00000000ffffffff x17: ffff800093507000 x16: ffff8000805293e8 x15: 0000000000000001 x14: 1ffff00012026a76 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000080000 x10: 000000000000c702 x9 : ffff8000a651d000 x8 : 000000000000c703 x7 : ffff8000802310a8 x6 : ffff8000802312a4 x5 : ffff0000face76b8 x4 : ffff8000a1fa7468 x3 : 0000000000000010 x2 : 0000000000000006 x1 : 00000000fffffffe x0 : 0000000000000000 Call trace: ni_rename+0x10c/0x118 fs/ntfs3/frecord.c:3029 (P) ntfs_rename+0x5bc/0x9f4 fs/ntfs3/namei.c:332 vfs_rename+0x934/0xce0 fs/namei.c:5129 do_renameat2+0x614/0x8c8 fs/namei.c:5278 __do_sys_renameat2 fs/namei.c:5312 [inline] __se_sys_renameat2 fs/namei.c:5309 [inline] __arm64_sys_renameat2+0xd8/0xf4 fs/namei.c:5309 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 22654 hardirqs last enabled at (22653): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (22654): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (22260): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (22258): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---