Unable to read rock-ridge attributes Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 4766 Comm: syz.3.159 Not tainted 5.15.189-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) pc : filldir64+0x560/0x9e4 fs/readdir.c:337 lr : filldir64+0x538/0x9e4 fs/readdir.c:337 sp : ffff800020637a20 x29: ffff800020637a90 x28: 1ffff000040c6f98 x27: 0000000020000ff0 x26: ffff800020637cb8 x25: 0000002000100000 x24: 0000000020001000 x23: 0000000000000001 x22: ffff800011444cc0 x21: dfff800000000000 x20: ffff800020637cc0 x19: 00000000fffffff2 x18: 0000000000000000 x17: 0000000000000002 x16: ffff800008925c2c x15: 0000000000000001 x14: 0000000000ff0100 x13: 1ffff0000282e06b x12: 0000000000ff0100 x11: 0000000000000000 x10: 0000000020001000 x9 : 0000ffffffffffff x8 : 0000000000000018 x7 : ffff800008750ed4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: filldir64+0x560/0x9e4 fs/readdir.c:337 dir_emit_dot include/linux/fs.h:3717 [inline] do_isofs_readdir fs/isofs/dir.c:177 [inline] isofs_readdir+0x744/0x10d4 fs/isofs/dir.c:263 iterate_dir+0x1f0/0x4cc fs/readdir.c:-1 __do_sys_getdents64 fs/readdir.c:369 [inline] __se_sys_getdents64 fs/readdir.c:354 [inline] __arm64_sys_getdents64+0x11c/0x340 fs/readdir.c:354 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: 2a1f03f3 2a1f03e0 b85fc3a8 78000948 (2a1303e1) ---[ end trace f469c3e57040c7b0 ]--- ---------------- Code disassembly (best guess): 0: 2a1f03f3 mov w19, wzr 4: 2a1f03e0 mov w0, wzr 8: b85fc3a8 ldur w8, [x29, #-4] c: 78000948 sttrh w8, [x10] * 10: 2a1303e1 mov w1, w19 <-- trapping instruction