REISERFS (device loop0): checking transaction log (loop0) 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 loop0): Using r5 hash to sort names REISERFS (device loop0): using 3.5.x disk format ------------[ cut here ]------------ kernel BUG at fs/reiserfs/journal.c:3643! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 7172 Comm: syz-executor113 Not tainted 4.19.152-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3643 [inline] RIP: 0010:do_journal_end+0x3724/0x48c0 fs/reiserfs/journal.c:4040 Code: c2 e8 84 ff 0f 0b 48 c7 c7 e0 b4 9f 89 e8 14 34 c9 01 e8 af e8 84 ff 0f 0b 48 c7 c7 a0 b4 9f 89 e8 01 34 c9 01 e8 9c e8 84 ff <0f> 0b 48 c7 c7 60 b4 9f 89 e8 ee 33 c9 01 e8 89 e8 84 ff 0f 0b 48 RSP: 0018:ffff88809e1e7990 EFLAGS: 00010293 RAX: ffff88809e778000 RBX: ffffc9000735a000 RCX: ffffffff81ecb933 RDX: 0000000000000000 RSI: ffffffff81ecea34 RDI: 0000000000000007 RBP: ffff888085ffc300 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000007 R11: 0000000000000002 R12: 0000000000000000 R13: ffffc9000735a058 R14: ffff88809e1e7bd0 R15: 0000000000000000 FS: 00007fb5c39ca700(0000) GS:ffff8880ae200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa2e2749000 CR3: 000000009d1f3000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: journal_end+0x277/0x310 fs/reiserfs/journal.c:3412 reiserfs_fill_super+0x21be/0x2e60 fs/reiserfs/super.c:2171 mount_bdev+0x2fc/0x3b0 fs/super.c:1158 mount_fs+0xa3/0x318 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x51c/0x2f10 fs/namespace.c:2799 ksys_mount+0xcf/0x130 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3026 do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x44d4ea Code: b8 08 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 5d a1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 3a a1 fb ff c3 66 0f 1f 84 00 00 00 00 00 RSP: 002b:00007fb5c39c9bf8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000044d4ea RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fb5c39c9c10 RBP: 00007fb5c39c9c10 R08: 00007fb5c39c9c50 R09: 0000000000000000 R10: 0000000000a04850 R11: 0000000000000297 R12: 0000000000000005 R13: 00007fb5c39c9c50 R14: 00007fb5c39ca6d0 R15: 0000000000000003 Modules linked in: ---[ end trace f39a34b92f839675 ]--- RIP: 0010:check_journal_end fs/reiserfs/journal.c:3643 [inline] RIP: 0010:do_journal_end+0x3724/0x48c0 fs/reiserfs/journal.c:4040 Code: c2 e8 84 ff 0f 0b 48 c7 c7 e0 b4 9f 89 e8 14 34 c9 01 e8 af e8 84 ff 0f 0b 48 c7 c7 a0 b4 9f 89 e8 01 34 c9 01 e8 9c e8 84 ff <0f> 0b 48 c7 c7 60 b4 9f 89 e8 ee 33 c9 01 e8 89 e8 84 ff 0f 0b 48 RSP: 0018:ffff88809e1e7990 EFLAGS: 00010293 RAX: ffff88809e778000 RBX: ffffc9000735a000 RCX: ffffffff81ecb933 RDX: 0000000000000000 RSI: ffffffff81ecea34 RDI: 0000000000000007 RBP: ffff888085ffc300 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000007 R11: 0000000000000002 R12: 0000000000000000 R13: ffffc9000735a058 R14: ffff88809e1e7bd0 R15: 0000000000000000 FS: 00007fb5c39ca700(0000) GS:ffff8880ae300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb81a912740 CR3: 000000009d1f3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400