./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4070204829 <...> Warning: Permanently added '10.128.0.24' (ED25519) to the list of known hosts. execve("./syz-executor4070204829", ["./syz-executor4070204829"], 0x7fff21930cf0 /* 10 vars */) = 0 brk(NULL) = 0x555556712000 brk(0x555556712d00) = 0x555556712d00 arch_prctl(ARCH_SET_FS, 0x555556712380) = 0 set_tid_address(0x555556712650) = 5056 set_robust_list(0x555556712660, 24) = 0 rseq(0x555556712ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor4070204829", 4096) = 28 getrandom("\xf4\x6d\x22\xf9\x60\xfe\x52\x8a", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555556712d00 brk(0x555556733d00) = 0x555556733d00 brk(0x555556734000) = 0x555556734000 mprotect(0x7f2cf18dd000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 memfd_create("syzkaller", 0) = 3 mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ce940e000 write(3, "\xeb\x52\x90\x4e\x54\x46\x53\x20\x20\x20\x20\x00\x02\x02\x00\x00\x00\x00\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x80\x00\xff\x0f\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\xff\x03\x00\x00\x00\x00\x00\x00\xb5\x0b\x00\x00\x04\x00\x00\x00\xf7\x9a\x81\x47\x2b\x73\xcf\x43\x00\x00\x00\x00\x0e\x1f\xbe\x71\x7c\xac\x22\xc0\x74\x0b\x56\xb4\x0e\xbb\x07\x00"..., 2097152) = 2097152 munmap(0x7f2ce940e000, 138412032) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 ioctl(4, LOOP_SET_FD, 3) = 0 close(3) = 0 mkdir("./file0", 0777) = 0 [ 76.300024][ T5056] loop0: detected capacity change from 0 to 4096 [ 76.320697][ T5056] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 76.342136][ T5056] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 76.351773][ T5056] ntfs: (device loop0): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 76.367024][ T5056] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 76.375797][ T5056] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 76.396000][ T5056] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 76.404757][ T5056] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 76.424910][ T5056] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 76.433649][ T5056] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 76.453584][ T5056] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 76.463893][ T5056] ntfs: volume version 3.1. [ 76.471476][ T5056] ------------[ cut here ]------------ [ 76.476991][ T5056] kernel BUG at fs/ntfs/dir.c:86! [ 76.482016][ T5056] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 76.488067][ T5056] CPU: 1 PID: 5056 Comm: syz-executor407 Not tainted 6.7.0-rc8-syzkaller-00130-g6d0dc8559c84 #0 [ 76.498463][ T5056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 76.508497][ T5056] RIP: 0010:ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 76.515082][ T5056] Code: 89 d1 80 e1 07 38 c1 0f 8c 8a fa ff ff be 08 00 00 00 48 8b 3c 24 e8 8c da 1d ff 48 8b 14 24 e9 73 fa ff ff e8 be d4 c1 fe 90 <0f> 0b e8 b6 d4 c1 fe 90 0f 0b 0f 1f 00 55 41 57 41 56 53 49 89 fe [ 76.534682][ T5056] RSP: 0018:ffffc90003ba7790 EFLAGS: 00010293 [ 76.540757][ T5056] RAX: ffffffff82cca532 RBX: 0000000000000000 RCX: ffff888019aa0000 [ 76.548725][ T5056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000004000 [ 76.556685][ T5056] RBP: ffffc90003ba7970 R08: ffffffff82cc794b R09: 1ffff1100ee4a8c1 [ 76.564642][ T5056] R10: dffffc0000000000 R11: ffffed100ee4a8c2 R12: ffff888077254200 [ 76.572600][ T5056] R13: ffff888019ac8000 R14: dffffc0000000000 R15: ffff88802aa67800 [ 76.580555][ T5056] FS: 0000555556712380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 76.589471][ T5056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.596040][ T5056] CR2: 00000000005fdeb8 CR3: 000000007515a000 CR4: 00000000003506f0 [ 76.604520][ T5056] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.612478][ T5056] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.620520][ T5056] Call Trace: [ 76.623790][ T5056] [ 76.626712][ T5056] ? __die_body+0x8b/0xe0 [ 76.631035][ T5056] ? die+0xa1/0xd0 [ 76.634747][ T5056] ? do_trap+0x153/0x380 [ 76.639080][ T5056] ? ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 76.645134][ T5056] ? do_error_trap+0x1dc/0x2c0 [ 76.649891][ T5056] ? ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 76.655858][ T5056] ? do_int3+0x50/0x50 [ 76.659927][ T5056] ? handle_invalid_op+0x34/0x40 [ 76.664855][ T5056] ? ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 76.670821][ T5056] ? exc_invalid_op+0x34/0x50 [ 76.675503][ T5056] ? asm_exc_invalid_op+0x1a/0x20 [ 76.680620][ T5056] ? ntfs_lookup_inode_by_name+0xab/0x2ca0 [ 76.686411][ T5056] ? ntfs_lookup_inode_by_name+0x2c92/0x2ca0 [ 76.692392][ T5056] ? ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 76.698363][ T5056] ? read_lock_is_recursive+0x20/0x20 [ 76.703724][ T5056] ? __down_write_common+0x161/0x200 [ 76.708996][ T5056] ? inode_insert5+0x3f4/0x500 [ 76.713751][ T5056] ? clear_nonspinnable+0x60/0x60 [ 76.718763][ T5056] ? do_raw_spin_unlock+0x13b/0x8b0 [ 76.723956][ T5056] check_windows_hibernation_status+0xf0/0x4c0 [ 76.730100][ T5056] ? load_and_check_logfile+0xd0/0xd0 [ 76.735476][ T5056] ? load_system_files+0x3519/0x4840 [ 76.740748][ T5056] ? rcu_is_watching+0x15/0xb0 [ 76.745503][ T5056] load_system_files+0x35db/0x4840 [ 76.750611][ T5056] ? ntfs_setup_allocators+0x2d0/0x2d0 [ 76.756061][ T5056] ? __asan_memset+0x23/0x40 [ 76.760729][ T5056] ? generate_default_upcase+0x8ed/0x940 [ 76.766351][ T5056] ntfs_fill_super+0x19b3/0x2bd0 [ 76.771304][ T5056] mount_bdev+0x237/0x300 [ 76.775621][ T5056] ? ntfs_mount+0x40/0x40 [ 76.779937][ T5056] ? get_tree_bdev+0x5b0/0x5b0 [ 76.784684][ T5056] ? vfs_parse_fs_string+0x190/0x230 [ 76.789964][ T5056] ? vfs_parse_fs_param+0x410/0x410 [ 76.795149][ T5056] ? cap_capable+0x1b4/0x240 [ 76.799729][ T5056] legacy_get_tree+0xef/0x190 [ 76.804398][ T5056] ? ntfs_rl_punch_nolock+0x15c0/0x15c0 [ 76.809933][ T5056] vfs_get_tree+0x8c/0x2a0 [ 76.814336][ T5056] do_new_mount+0x28f/0xae0 [ 76.818832][ T5056] ? do_move_mount_old+0x170/0x170 [ 76.823935][ T5056] __se_sys_mount+0x2d9/0x3c0 [ 76.828601][ T5056] ? __x64_sys_mount+0xc0/0xc0 [ 76.833356][ T5056] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 76.839332][ T5056] ? syscall_enter_from_user_mode+0xf5/0x2d0 [ 76.845304][ T5056] ? __x64_sys_mount+0x20/0xc0 [ 76.850056][ T5056] do_syscall_64+0x45/0x110 [ 76.854552][ T5056] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 76.860430][ T5056] RIP: 0033:0x7f2cf184ccfa [ 76.864832][ T5056] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 76.884424][ T5056] RSP: 002b:00007ffc6d3f2868 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 76.892823][ T5056] RAX: ffffffffffffffda RBX: 00007ffc6d3f2880 RCX: 00007f2cf184ccfa [ 76.900781][ T5056] RDX: 0000000020000040 RSI: 000000002001ecc0 RDI: 00007ffc6d3f2880 [ 76.908740][ T5056] RBP: 0000000000000004 R08: 00007ffc6d3f28c0 R09: 000000000001ec65 [ 76.916697][ T5056] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 76.924653][ T5056] R13: 00007ffc6d3f28c0 R14: 0000000000000003 R15: 0000000000200000 [ 76.932616][ T5056] [ 76.935622][ T5056] Modules linked in: [ 76.940012][ T922] cfg80211: failed to load regulatory.db [ 76.954709][ T5056] ---[ end trace 0000000000000000 ]--- [ 76.960664][ T5056] RIP: 0010:ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 76.969271][ T5056] Code: 89 d1 80 e1 07 38 c1 0f 8c 8a fa ff ff be 08 00 00 00 48 8b 3c 24 e8 8c da 1d ff 48 8b 14 24 e9 73 fa ff ff e8 be d4 c1 fe 90 <0f> 0b e8 b6 d4 c1 fe 90 0f 0b 0f 1f 00 55 41 57 41 56 53 49 89 fe [ 76.989386][ T5056] RSP: 0018:ffffc90003ba7790 EFLAGS: 00010293 [ 76.995673][ T5056] RAX: ffffffff82cca532 RBX: 0000000000000000 RCX: ffff888019aa0000 [ 77.003932][ T5056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000004000 [ 77.012047][ T5056] RBP: ffffc90003ba7970 R08: ffffffff82cc794b R09: 1ffff1100ee4a8c1 [ 77.020251][ T5056] R10: dffffc0000000000 R11: ffffed100ee4a8c2 R12: ffff888077254200 [ 77.028558][ T5056] R13: ffff888019ac8000 R14: dffffc0000000000 R15: ffff88802aa67800 [ 77.036851][ T5056] FS: 0000555556712380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 77.045948][ T5056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.052539][ T5056] CR2: 00007ffdd0061b68 CR3: 000000007515a000 CR4: 00000000003506f0 [ 77.060978][ T5056] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.069113][ T5056] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.077239][ T5056] Kernel panic - not syncing: Fatal exception [ 77.083580][ T5056] Kernel Offset: disabled [ 77.087895][ T5056] Rebooting in 86400 seconds..