REISERFS (device loop3): Using tea hash to sort names REISERFS (device loop2): using ordered data mode REISERFS (device loop1): using ordered data mode ------------[ cut here ]------------ REISERFS (device loop4): using ordered data mode kernel BUG at fs/reiserfs/journal.c:3657! reiserfs: using flush barriers REISERFS (device loop5): checking transaction log (loop5) reiserfs: using flush barriers invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 8153 Comm: syz-executor190 Not tainted 4.19.211-syzkaller #0 reiserfs: using flush barriers Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3657 [inline] RIP: 0010:do_journal_end+0x3601/0x4840 fs/reiserfs/journal.c:4054 Code: 55 0e ff ff e9 9a f9 ff ff e8 7b 7c 8b ff 0f 0b e8 74 7c 8b ff 0f 0b e8 6d 7c 8b ff 0f 0b e8 66 7c 8b ff 0f 0b e8 5f 7c 8b ff <0f> 0b e8 58 7c 8b ff 0f 0b e8 51 7c 8b ff 48 8b 44 24 08 48 8b 54 RSP: 0018:ffff88808f6a7998 EFLAGS: 00010293 REISERFS (device loop2): journal params: device loop2, size 8192, journal first block 4294967294, max trans len 1024, max batch 900, max commit age 30, max trans age 30 RAX: ffff8880b05c8580 RBX: ffffc90006398000 RCX: ffffffff81d6d933 RDX: 0000000000000000 RSI: ffffffff81d70911 RDI: 0000000000000007 RBP: ffff888094af6d00 R08: 0000000000000001 R09: 0000000000000000 REISERFS (device loop4): journal params: device loop4, size 8192, journal first block 4294967294, max trans len 1024, max batch 900, max commit age 30, max trans age 30 R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000 R13: ffffc90006398058 R14: ffff88808f6a7bc8 R15: 0000000000000000 FS: 0000555555927300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffe63f60c20 CR3: 000000009a213000 CR4: 00000000003406f0 REISERFS (device loop2): checking transaction log (loop2) DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: REISERFS (device loop4): checking transaction log (loop4) journal_end+0x277/0x310 fs/reiserfs/journal.c:3426 reiserfs_fill_super+0x1ee8/0x2d80 fs/reiserfs/super.c:2179 REISERFS (device loop2): Using tea hash to sort names REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. REISERFS (device loop4): Using tea hash to sort names mount_bdev+0x2fc/0x3b0 fs/super.c:1158 REISERFS warning (device loop4): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. mount_fs+0xa3/0x310 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 REISERFS (device loop0): found reiserfs format "3.6" with standard journal vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2492 [inline] do_mount+0x115c/0x2f50 fs/namespace.c:2822 REISERFS (device loop0): using ordered data mode REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 4294967294, max trans len 1024, max batch 900, max commit age 30, max trans age 30 REISERFS (device loop5): Using tea hash to sort names REISERFS (device loop1): checking transaction log (loop1) ksys_mount+0xcf/0x130 fs/namespace.c:3038 __do_sys_mount fs/namespace.c:3052 [inline] __se_sys_mount fs/namespace.c:3049 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3049 REISERFS warning (device loop5): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 reiserfs: using flush barriers entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f12992f3dea REISERFS (device loop1): Using tea hash to sort names Code: 48 c7 c2 c0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 a8 00 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffdd5c99c38 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 REISERFS warning (device loop1): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. RAX: ffffffffffffffda RBX: 00007ffdd5c99c90 RCX: 00007f12992f3dea RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffdd5c99c50 RBP: 00007ffdd5c99c50 R08: 00007ffdd5c99c90 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 00000000200002a8 R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000007 Modules linked in: ---[ end trace 78861015d65fa56c ]--- RIP: 0010:check_journal_end fs/reiserfs/journal.c:3657 [inline] RIP: 0010:do_journal_end+0x3601/0x4840 fs/reiserfs/journal.c:4054 REISERFS (device loop0): journal params: device loop0, size 8192, journal first block 4294967294, max trans len 1024, max batch 900, max commit age 30, max trans age 30 Code: 55 0e ff ff e9 9a f9 ff ff e8 7b 7c 8b ff 0f 0b e8 74 7c 8b ff 0f 0b e8 6d 7c 8b ff 0f 0b e8 66 7c 8b ff 0f 0b e8 5f 7c 8b ff <0f> 0b e8 58 7c 8b ff 0f 0b e8 51 7c 8b ff 48 8b 44 24 08 48 8b 54 REISERFS (device loop0): checking transaction log (loop0) REISERFS (device loop2): found reiserfs format "3.6" with standard journal REISERFS (device loop0): Using tea hash to sort names REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. RSP: 0018:ffff88808f6a7998 EFLAGS: 00010293 RAX: ffff8880b05c8580 RBX: ffffc90006398000 RCX: ffffffff81d6d933 REISERFS (device loop2): using ordered data mode reiserfs: using flush barriers RDX: 0000000000000000 RSI: ffffffff81d70911 RDI: 0000000000000007 RBP: ffff888094af6d00 R08: 0000000000000001 R09: 0000000000000000 REISERFS (device loop2): journal params: device loop2, size 8192, journal first block 4294967294, max trans len 1024, max batch 900, max commit age 30, max trans age 30 R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000 REISERFS (device loop2): checking transaction log (loop2) R13: ffffc90006398058 R14: ffff88808f6a7bc8 R15: 0000000000000000 REISERFS (device loop2): Using tea hash to sort names FS: 0000555555927300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb9af287000 CR3: 000000009a213000 CR4: 00000000003406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 48 c7 c2 c0 ff ff ff mov $0xffffffffffffffc0,%rdx 7: f7 d8 neg %eax 9: 64 89 02 mov %eax,%fs:(%rdx) c: b8 ff ff ff ff mov $0xffffffff,%eax 11: eb d2 jmp 0xffffffe5 13: e8 a8 00 00 00 callq 0xc0 18: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 1f: 00 20: 49 89 ca mov %rcx,%r10 23: b8 a5 00 00 00 mov $0xa5,%eax 28: 0f 05 syscall * 2a: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 retq 33: 48 c7 c1 c0 ff ff ff mov $0xffffffffffffffc0,%rcx 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W