REISERFS warning (device loop3): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. REISERFS (device loop1): checking transaction log (loop1) 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:3654! REISERFS (device loop5): Using r5 hash to sort names REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal invalid opcode: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 8766 Comm: syz-executor800 Not tainted 4.14.295-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 task: ffff8880af2aa240 task.stack: ffff888094918000 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3654 [inline] RIP: 0010:do_journal_end+0x316d/0x4310 fs/reiserfs/journal.c:4051 RSP: 0018:ffff88809491f9f8 EFLAGS: 00010297 RAX: ffff8880af2aa240 RBX: ffffc90005c78000 RCX: ffff88809491fc30 RDX: 0000000000000000 RSI: ffff88809491fc30 RDI: ffff88809491fc3c RBP: ffff8880ac296e40 R08: 0000000000000000 R09: 0000000000040576 R10: ffff8880af2aab18 R11: ffff8880af2aa240 R12: 0000000000000000 R13: ffffc90005c78058 R14: ffffc90005c78048 R15: ffff88809491fc38 FS: 0000555556476300(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055b3ecae9f58 CR3: 00000000a7774000 CR4: 00000000003406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: journal_end+0x259/0x300 fs/reiserfs/journal.c:3423 reiserfs_fill_super+0x1cf2/0x2990 fs/reiserfs/super.c:2179 mount_bdev+0x2b3/0x360 fs/super.c:1134 mount_fs+0x92/0x2a0 fs/super.c:1237 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:2572 [inline] do_mount+0xe65/0x2a30 fs/namespace.c:2905 SYSC_mount fs/namespace.c:3121 [inline] SyS_mount+0xa8/0x120 fs/namespace.c:3098 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x7f565e9e6cfa RSP: 002b:00007ffd6d500858 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f565e9e6cfa RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffd6d500870 RBP: 00007ffd6d500870 R08: 00007ffd6d5008b0 R09: 0000000000000000 R10: 0000000002000000 R11: 0000000000000286 R12: 0000000000000004 R13: 00007ffd6d5008b0 R14: 0000000000000004 R15: 00000000200002a0 Code: e8 e9 1e ff ff e9 11 fa ff ff e8 bf 34 a2 ff 0f 0b e8 b8 34 a2 ff 0f 0b e8 b1 34 a2 ff 0f 0b e8 aa 34 a2 ff 0f 0b e8 a3 34 a2 ff <0f> 0b e8 9c 34 a2 ff 48 8d bb d0 01 00 00 48 b8 00 00 00 00 00 RIP: check_journal_end fs/reiserfs/journal.c:3654 [inline] RSP: ffff88809491f9f8 RIP: do_journal_end+0x316d/0x4310 fs/reiserfs/journal.c:4051 RSP: ffff88809491f9f8 REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop5): using 3.5.x disk format REISERFS (device loop1): using 3.5.x disk format REISERFS (device loop4): using ordered data mode REISERFS warning (device loop5): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. reiserfs: using flush barriers REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal 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 REISERFS warning (device loop1): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. REISERFS (device loop4): checking transaction log (loop4) REISERFS (device loop4): Using r5 hash to sort names REISERFS (device loop3): using ordered data mode REISERFS (device loop4): using 3.5.x disk format reiserfs: using flush barriers REISERFS warning (device loop4): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. REISERFS (device loop3): journal params: device loop3, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 0, max trans age 30 ---[ end trace 990fc6cdcce30326 ]--- REISERFS (device loop3): checking transaction log (loop3)