./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1308651225 <...> Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. execve("./syz-executor1308651225", ["./syz-executor1308651225"], 0x7ffc88b913b0 /* 10 vars */) = 0 brk(NULL) = 0x555556cc6000 brk(0x555556cc6d00) = 0x555556cc6d00 arch_prctl(ARCH_SET_FS, 0x555556cc6380) = 0 set_tid_address(0x555556cc6650) = 5056 set_robust_list(0x555556cc6660, 24) = 0 rseq(0x555556cc6ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1308651225", 4096) = 28 getrandom("\x71\x93\x8a\xc7\xc1\xcd\x97\x40", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555556cc6d00 brk(0x555556ce7d00) = 0x555556ce7d00 brk(0x555556ce8000) = 0x555556ce8000 mprotect(0x7fb94447e000, 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) = 0x7fb93bfaf000 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(0x7fb93bfaf000, 138412032) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 ioctl(4, LOOP_SET_FD, 3) = 0 close(3) = 0 mkdir("./file0", 0777) = 0 [ 61.679461][ T5056] loop0: detected capacity change from 0 to 4096 [ 61.700697][ 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. [ 61.722157][ T5056] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 61.731702][ T5056] ntfs: (device loop0): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 61.747751][ T5056] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 61.756547][ 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). [ 61.776486][ T5056] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 61.785270][ 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). [ 61.805395][ T5056] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 61.814149][ 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). [ 61.834858][ T5056] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 61.845075][ T5056] ntfs: volume version 3.1. [ 61.853327][ T5056] ------------[ cut here ]------------ [ 61.858831][ T5056] kernel BUG at fs/ntfs/dir.c:86! [ 61.863864][ T5056] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 61.869910][ T5056] CPU: 1 PID: 5056 Comm: syz-executor130 Not tainted 6.7.0-rc8-syzkaller-00130-g6d0dc8559c84 #0 [ 61.880295][ T5056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 61.890348][ T5056] RIP: 0010:ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 61.896939][ 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 [ 61.916533][ T5056] RSP: 0018:ffffc90004247790 EFLAGS: 00010293 [ 61.922593][ T5056] RAX: ffffffff82cca532 RBX: 0000000000000000 RCX: ffff88801c443b80 [ 61.930546][ T5056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000004000 [ 61.938496][ T5056] RBP: ffffc90004247970 R08: ffffffff82cc794b R09: 1ffff1100ec4c189 [ 61.946450][ T5056] R10: dffffc0000000000 R11: ffffed100ec4c18a R12: ffff888076260840 [ 61.954399][ T5056] R13: ffff88807b9c4000 R14: dffffc0000000000 R15: ffff888019f38000 [ 61.962360][ T5056] FS: 0000555556cc6380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 61.971292][ T5056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.977883][ T5056] CR2: 000056436d2c6108 CR3: 000000001ea4e000 CR4: 00000000003506f0 [ 61.985855][ T5056] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.993803][ T5056] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.001754][ T5056] Call Trace: [ 62.005030][ T5056] [ 62.007941][ T5056] ? __die_body+0x8b/0xe0 [ 62.012254][ T5056] ? die+0xa1/0xd0 [ 62.015956][ T5056] ? do_trap+0x153/0x380 [ 62.020181][ T5056] ? ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 62.026226][ T5056] ? do_error_trap+0x1dc/0x2c0 [ 62.030969][ T5056] ? ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 62.036945][ T5056] ? do_int3+0x50/0x50 [ 62.040997][ T5056] ? handle_invalid_op+0x34/0x40 [ 62.045914][ T5056] ? ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 62.051872][ T5056] ? exc_invalid_op+0x34/0x50 [ 62.056542][ T5056] ? asm_exc_invalid_op+0x1a/0x20 [ 62.061545][ T5056] ? ntfs_lookup_inode_by_name+0xab/0x2ca0 [ 62.067326][ T5056] ? ntfs_lookup_inode_by_name+0x2c92/0x2ca0 [ 62.073281][ T5056] ? ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 62.079239][ T5056] ? read_lock_is_recursive+0x20/0x20 [ 62.084591][ T5056] ? __down_write_common+0x161/0x200 [ 62.089861][ T5056] ? inode_insert5+0x3f4/0x500 [ 62.094623][ T5056] ? clear_nonspinnable+0x60/0x60 [ 62.099622][ T5056] ? do_raw_spin_unlock+0x13b/0x8b0 [ 62.104802][ T5056] check_windows_hibernation_status+0xf0/0x4c0 [ 62.110946][ T5056] ? load_and_check_logfile+0xd0/0xd0 [ 62.116295][ T5056] ? load_system_files+0x3519/0x4840 [ 62.121560][ T5056] ? rcu_is_watching+0x15/0xb0 [ 62.126302][ T5056] load_system_files+0x35db/0x4840 [ 62.131399][ T5056] ? ntfs_setup_allocators+0x2d0/0x2d0 [ 62.136839][ T5056] ? __asan_memset+0x23/0x40 [ 62.141406][ T5056] ? generate_default_upcase+0x8ed/0x940 [ 62.147044][ T5056] ntfs_fill_super+0x19b3/0x2bd0 [ 62.151964][ T5056] mount_bdev+0x237/0x300 [ 62.156280][ T5056] ? ntfs_mount+0x40/0x40 [ 62.160588][ T5056] ? get_tree_bdev+0x5b0/0x5b0 [ 62.165328][ T5056] ? vfs_parse_fs_string+0x190/0x230 [ 62.170592][ T5056] ? vfs_parse_fs_param+0x410/0x410 [ 62.175766][ T5056] ? cap_capable+0x1b4/0x240 [ 62.180330][ T5056] legacy_get_tree+0xef/0x190 [ 62.184984][ T5056] ? ntfs_rl_punch_nolock+0x15c0/0x15c0 [ 62.190509][ T5056] vfs_get_tree+0x8c/0x2a0 [ 62.194904][ T5056] do_new_mount+0x28f/0xae0 [ 62.199386][ T5056] ? do_move_mount_old+0x170/0x170 [ 62.204506][ T5056] __se_sys_mount+0x2d9/0x3c0 [ 62.209170][ T5056] ? __x64_sys_mount+0xc0/0xc0 [ 62.213911][ T5056] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 62.219871][ T5056] ? syscall_enter_from_user_mode+0xf5/0x2d0 [ 62.225827][ T5056] ? __x64_sys_mount+0x20/0xc0 [ 62.230568][ T5056] do_syscall_64+0x45/0x110 [ 62.235053][ T5056] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 62.240924][ T5056] RIP: 0033:0x7fb9443edcfa [ 62.245593][ 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 [ 62.265192][ T5056] RSP: 002b:00007ffd2f0e6d48 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 62.273609][ T5056] RAX: ffffffffffffffda RBX: 00007ffd2f0e6d60 RCX: 00007fb9443edcfa [ 62.281561][ T5056] RDX: 0000000020000040 RSI: 000000002001ecc0 RDI: 00007ffd2f0e6d60 [ 62.289509][ T5056] RBP: 0000000000000004 R08: 00007ffd2f0e6da0 R09: 000000000001ec65 [ 62.297457][ T5056] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 62.305404][ T5056] R13: 00007ffd2f0e6da0 R14: 0000000000000003 R15: 0000000000200000 [ 62.313463][ T5056] [ 62.316474][ T5056] Modules linked in: [ 62.320582][ T5056] ---[ end trace 0000000000000000 ]--- [ 62.326226][ T5056] RIP: 0010:ntfs_lookup_inode_by_name+0x2c93/0x2ca0 [ 62.332839][ 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 [ 62.353461][ T5056] RSP: 0018:ffffc90004247790 EFLAGS: 00010293 [ 62.359567][ T5056] RAX: ffffffff82cca532 RBX: 0000000000000000 RCX: ffff88801c443b80 [ 62.367607][ T5056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000004000 [ 62.375621][ T5056] RBP: ffffc90004247970 R08: ffffffff82cc794b R09: 1ffff1100ec4c189 [ 62.383615][ T5056] R10: dffffc0000000000 R11: ffffed100ec4c18a R12: ffff888076260840 [ 62.391614][ T5056] R13: ffff88807b9c4000 R14: dffffc0000000000 R15: ffff888019f38000 [ 62.399605][ T5056] FS: 0000555556cc6380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 62.408557][ T5056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.415139][ T5056] CR2: 000056436d2c6108 CR3: 000000001ea4e000 CR4: 00000000003506f0 [ 62.423131][ T5056] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.431143][ T5056] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.439135][ T5056] Kernel panic - not syncing: Fatal exception [ 62.445392][ T5056] Kernel Offset: disabled [ 62.449699][ T5056] Rebooting in 86400 seconds..