REISERFS warning (device loop1): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore reiserfs: using flush barriers REISERFS (device loop2): checking transaction log (loop2) ------------[ cut here ]------------ REISERFS (device loop1): Using rupasov hash to sort names kernel BUG at fs/reiserfs/journal.c:3640! REISERFS (device loop3): checking transaction log (loop3) init_special_inode: bogus i_mode (0) for inode loop2:2 invalid opcode: 0000 [#1] PREEMPT SMP KASAN REISERFS (device loop1): using 3.5.x disk format Modules linked in: CPU: 0 PID: 8894 Comm: syz-executor925 Not tainted 4.14.233-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff8880a4e3a440 task.stack: ffff888096d38000 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3640 [inline] RIP: 0010:do_journal_end+0x30ee/0x4260 fs/reiserfs/journal.c:4037 RSP: 0018:ffff888096d3f9f8 EFLAGS: 00010297 REISERFS warning (device loop2): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore RAX: ffff8880a4e3a440 RBX: ffffc90005ab1000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff888096d3fc30 RDI: ffff888096d3fc3c RBP: ffff888092beec80 R08: 0000000000000000 R09: 000000000004057b R10: ffff8880a4e3ad18 R11: ffff8880a4e3a440 R12: 0000000000000000 R13: ffffc90005ab1058 R14: ffffc90005ab1048 R15: ffff888096d3fc38 FS: 00000000017a53c0(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f965513f000 CR3: 0000000096175000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 REISERFS (device loop2): Using rupasov hash to sort names DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: REISERFS (device loop2): using 3.5.x disk format journal_end+0x259/0x300 fs/reiserfs/journal.c:3409 reiserfs_fill_super+0x1ac0/0x28c0 fs/reiserfs/super.c:2171 REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal mount_bdev+0x2b3/0x360 fs/super.c:1134 mount_fs+0x92/0x2a0 fs/super.c:1237 REISERFS (device loop4): using ordered data mode vfs_kern_mount.part.0+0x5b/0x470 fs/namespace.c:1046 vfs_kern_mount fs/namespace.c:1036 [inline] do_new_mount fs/namespace.c:2549 [inline] do_mount+0xe53/0x2a00 fs/namespace.c:2879 reiserfs: using flush barriers REISERFS (device loop4): journal params: device loop4, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 0, max trans age 30 SYSC_mount fs/namespace.c:3095 [inline] SyS_mount+0xa8/0x120 fs/namespace.c:3072 REISERFS (device loop4): checking transaction log (loop4) do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x4462ba RSP: 002b:00007ffc23d14e28 EFLAGS: 00000286 init_special_inode: bogus i_mode (0) for inode loop4:2 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ffc23d14e80 RCX: 00000000004462ba RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffc23d14e40 RBP: 00007ffc23d14e40 R08: 00007ffc23d14e80 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 0000000020000260 R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 Code: e8 d8 20 ff ff e9 11 fa ff ff REISERFS warning (device loop4): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore e8 de 5d a2 ff 0f 0b e8 d7 5d a2 ff 0f 0b e8 d0 5d a2 ff 0f 0b e8 c9 5d a2 ff 0f 0b REISERFS (device loop4): Using rupasov hash to sort names e8 c2 5d a2 ff <0f> 0b e8 bb 5d a2 ff 48 8d bb d0 01 00 REISERFS (device loop4): using 3.5.x disk format 00 48 b8 00 00 00 00 00 RIP: check_journal_end fs/reiserfs/journal.c:3640 [inline] RSP: ffff888096d3f9f8 RIP: do_journal_end+0x30ee/0x4260 fs/reiserfs/journal.c:4037 RSP: ffff888096d3f9f8 REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 0, max trans age 30 init_special_inode: bogus i_mode (0) for inode loop3:2 REISERFS (device loop0): checking transaction log (loop0) REISERFS warning (device loop3): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore init_special_inode: bogus i_mode (0) for inode loop0:2 REISERFS (device loop3): Using rupasov hash to sort names REISERFS warning (device loop0): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore REISERFS (device loop3): using 3.5.x disk format REISERFS (device loop0): Using rupasov hash to sort names REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal REISERFS (device loop0): using 3.5.x disk format REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal ---[ end trace 2bc3a3a15c61f728 ]--- REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal