Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: run_unpack_ex+0x803/0x810 CPU: 0 PID: 19001 Comm: syz-executor.4 Not tainted 6.2.0-rc2-syzkaller-00010-g69b41ac87e4a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2d0 lib/dump_stack.c:106 panic+0x316/0x770 kernel/panic.c:318 __stack_chk_fail+0x12/0x20 kernel/panic.c:746 run_unpack_ex+0x803/0x810 attr_load_runs fs/ntfs3/attrib.c:81 [inline] attr_set_size+0x1022/0x4110 fs/ntfs3/attrib.c:500 ntfs_set_size+0x17d/0x210 fs/ntfs3/inode.c:823 ntfs_extend+0x169/0x4b0 fs/ntfs3/file.c:337 ntfs_file_write_iter+0x301/0x6c0 fs/ntfs3/file.c:1064 do_iter_write+0x6f0/0xc50 fs/read_write.c:861 iter_file_splice_write+0x830/0xff0 fs/splice.c:686 do_splice_from fs/splice.c:764 [inline] direct_splice_actor+0xe6/0x1c0 fs/splice.c:931 splice_direct_to_actor+0x4e4/0xc00 fs/splice.c:886 do_splice_direct+0x2a0/0x3f0 fs/splice.c:974 do_sendfile+0x641/0xfd0 fs/read_write.c:1255 __do_sys_sendfile64 fs/read_write.c:1323 [inline] __se_sys_sendfile64+0x178/0x1e0 fs/read_write.c:1309 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f7cf548c0a9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f7cf620e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 RAX: ffffffffffffffda RBX: 00007f7cf55abf80 RCX: 00007f7cf548c0a9 RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 RBP: 00007f7cf54e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffeaa7f789f R14: 00007f7cf620e300 R15: 0000000000022000 Kernel Offset: disabled Rebooting in 86400 seconds..