REISERFS error (device loop4): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] REISERFS warning (device loop4): reiserfs_fill_super: corrupt root inode, run fsck ================================================================== BUG: KASAN: vmalloc-out-of-bounds in cleanup_bitmap_list+0x175/0x500 fs/reiserfs/journal.c:231 Read of size 8 at addr ffffc9000c056000 by task syz-executor.4/13269 CPU: 1 PID: 13269 Comm: syz-executor.4 Not tainted 6.1.53-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 print_address_description mm/kasan/report.c:284 [inline] print_report+0x15f/0x4f0 mm/kasan/report.c:395 kasan_report+0x136/0x160 mm/kasan/report.c:495 cleanup_bitmap_list+0x175/0x500 fs/reiserfs/journal.c:231 free_list_bitmaps+0x48/0x1a0 fs/reiserfs/journal.c:249 free_journal_ram+0xf8/0x3f0 fs/reiserfs/journal.c:1887 do_journal_release fs/reiserfs/journal.c:1960 [inline] journal_release_error+0x76/0x90 fs/reiserfs/journal.c:1978 reiserfs_fill_super+0x1595/0x2620 fs/reiserfs/super.c:2223 mount_bdev+0x2c9/0x3f0 fs/super.c:1432 legacy_get_tree+0xeb/0x180 fs/fs_context.c:632 vfs_get_tree+0x88/0x270 fs/super.c:1562 do_new_mount+0x28b/0xae0 fs/namespace.c:3040 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount+0x2d5/0x3c0 fs/namespace.c:3568 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f9088c7e1ea Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f90899a5ee8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f90899a5f80 RCX: 00007f9088c7e1ea RDX: 0000000020001100 RSI: 00000000200000c0 RDI: 00007f90899a5f40 RBP: 0000000020001100 R08: 00007f90899a5f80 R09: 0000000000000843 R10: 0000000000000843 R11: 0000000000000202 R12: 00000000200000c0 R13: 00007f90899a5f40 R14: 000000000000110b R15: 0000000020001080 The buggy address belongs to the virtual mapping at [ffffc9000c01b000, ffffc9000c057000) created by: reiserfs_allocate_list_bitmaps+0x4c/0x220 fs/reiserfs/journal.c:290 Memory state around the buggy address: ffffc9000c055f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffffc9000c055f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffffc9000c056000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 ^ ffffc9000c056080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 ffffc9000c056100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 ==================================================================