overlayfs: upper fs does not support tmpfile. overlayfs: upper fs does not support RENAME_WHITEOUT. overlayfs: conflicting lowerdir path ------------[ cut here ]------------ WARNING: CPU: 0 PID: 8025 at fs/ntfs3/frecord.c:3030 ni_rename+0x10c/0x118 fs/ntfs3/frecord.c:3029 Modules linked in: CPU: 0 UID: 0 PID: 8025 Comm: syz.3.327 Not tainted syzkaller #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 : ffff8000a55f78f0 x29: ffff8000a55f7910 x28: ffff0000f2c1d820 x27: ffff0000f2e0df78 x26: ffff0000f2e0e1c8 x25: ffff0000f2e0df78 x24: ffff0000f2e0df78 x23: ffff0000d3581100 x22: ffff0000f2e0df78 x21: ffff0000f2c1d820 x20: 00000000fffffffe x19: 00000000fffffffe x18: 00000000ffffffff x17: ffff800093524000 x16: ffff800080528e24 x15: 0000000000000001 x14: 1ffff0001202ac76 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000080000 x10: 00000000000078c5 x9 : ffff8000a8ea3000 x8 : 00000000000078c6 x7 : ffff8000802311d4 x6 : ffff8000802313d0 x5 : ffff0000dc625658 x4 : ffff8000a55f7468 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+0x5c/0x254 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:763 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 18318 hardirqs last enabled at (18317): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (18318): [] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:434 softirqs last enabled at (18004): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (18002): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---