REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
REISERFS (device loop0): using ordered data mode
reiserfs: using flush barriers
REISERFS warning (device loop0): sh-458 journal_init_dev: cannot init journal device 'unknown-block(0,2048)': -6
REISERFS warning (device loop0): sh-462 journal_init: unable to initialize journal device
BUG: unable to handle page fault for address: ffffc900032f7000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da145067 P4D 1da145067 PUD 1da146067 PMD 1bf69c067 PTE 0
Oops: 0000 [#1] SMP KASAN
CPU: 1 PID: 10112 Comm: syz-executor Not tainted 5.5.0-rc5-syzkaller #0
REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:cleanup_bitmap_list.isra.8.part.9+0x26e/0x760 fs/reiserfs/journal.c:233
Code: 00 00 41 80 3a 00 0f 85 a7 01 00 00 4d 63 e6 4d 8b 3b 49 c1 e4 03 4d 01 e7 4c 89 f8 48 c1 e8 03 80 3c 18 00 0f 85 4e 02 00 00 <4d> 8b 3f 4d 85 ff 0f 84 1c ff ff ff 49 8d 7d 18 48 89 f8 48 c1 e8
RSP: 0018:ffff8881c28c76e8 EFLAGS: 00010246
RAX: 1ffff9200065ee00 RBX: dffffc0000000000 RCX: ffff8881cadfc000
RDX: 0000000000007fff RSI: 0000000000008000 RDI: 0000000000000001
RBP: ffff8881c28c7760 R08: ffffed1038ae2c39 R09: ffffed1038ae2c39
R10: fffff5200065e856 R11: ffffc900032f42b0 R12: 0000000000001000
R13: ffff8881cb6ca000 R14: 0000000000000200 R15: ffffc900032f7000
FS:  00007fe43f126700(0000) GS:ffff8881db100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900032f7000 CR3: 00000001cc581000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 cleanup_bitmap_list fs/reiserfs/journal.c:229 [inline]
 free_list_bitmaps+0x5b/0xc0 fs/reiserfs/journal.c:251
 free_journal_ram+0xfb/0x4c0 fs/reiserfs/journal.c:1888
 journal_init+0x3fe/0x6730 fs/reiserfs/journal.c:2895
REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal
 reiserfs_fill_super+0x96b/0x28b0 fs/reiserfs/super.c:2031
REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal
 mount_bdev+0x27b/0x340 fs/super.c:1417
 get_super_block+0x10/0x20 fs/reiserfs/super.c:2604
 legacy_get_tree+0x103/0x1f0 fs/fs_context.c:647
 vfs_get_tree+0x8b/0x2d0 fs/super.c:1547
 do_new_mount fs/namespace.c:2822 [inline]
 do_mount+0x1285/0x1b70 fs/namespace.c:3142
REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal
 __do_sys_mount fs/namespace.c:3351 [inline]
 __se_sys_mount fs/namespace.c:3328 [inline]
 __x64_sys_mount+0x169/0x1c0 fs/namespace.c:3328
 do_syscall_64+0xd0/0x600 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x45858a
REISERFS (device loop3): using ordered data mode
Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f 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 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00
RSP: 002b:00007fe43f125ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 000000000045858a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fe43f125bf0
RBP: 0000000000000001 R08: 0000000020013900 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
R13: 0000000000000001 R14: 00000000006fed68 R15: 0000000000000000
Modules linked in:
CR2: ffffc900032f7000
---[ end trace a13f5dac3197bfc7 ]---
RIP: 0010:cleanup_bitmap_list.isra.8.part.9+0x26e/0x760 fs/reiserfs/journal.c:233
Code: 00 00 41 80 3a 00 0f 85 a7 01 00 00 4d 63 e6 4d 8b 3b 49 c1 e4 03 4d 01 e7 4c 89 f8 48 c1 e8 03 80 3c 18 00 0f 85 4e 02 00 00 <4d> 8b 3f 4d 85 ff 0f 84 1c ff ff ff 49 8d 7d 18 48 89 f8 48 c1 e8
reiserfs: using flush barriers
RSP: 0018:ffff8881c28c76e8 EFLAGS: 00010246
RAX: 1ffff9200065ee00 RBX: dffffc0000000000 RCX: ffff8881cadfc000
RDX: 0000000000007fff RSI: 0000000000008000 RDI: 0000000000000001
RBP: ffff8881c28c7760 R08: ffffed1038ae2c39 R09: ffffed1038ae2c39
R10: fffff5200065e856 R11: ffffc900032f42b0 R12: 0000000000001000
R13: ffff8881cb6ca000 R14: 0000000000000200 R15: ffffc900032f7000
FS:  00007fe43f126700(0000) GS:ffff8881db100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900032f7000 CR3: 00000001cc581000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
REISERFS (device loop1): using ordered data mode
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400