REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal
REISERFS (device loop2): using ordered data mode
reiserfs: using flush barriers
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BUG: KASAN: user-memory-access in zram_slot_lock+0x57/0x150
Write of size 8 at addr 0000000000004128 by task syz-executor.2/5151

CPU: 0 PID: 5151 Comm: syz-executor.2 Not tainted 6.4.0-rc1-syzkaller-00019-g46930b7cc772 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call Trace:
 <TASK>
 dump_stack_lvl+0x1e7/0x2d0
 print_report+0xe6/0x540
 kasan_report+0x176/0x1b0
 kasan_check_range+0x283/0x290
 zram_slot_lock+0x57/0x150
 zram_submit_bio+0x18bc/0x26d0
 __submit_bio+0x205/0x2e0
 submit_bio_noacct_nocheck+0x467/0xc60
 __bread_gfp+0x1ec/0x380
 journal_init+0xf61/0x24b0
 reiserfs_fill_super+0x1039/0x2620
 mount_bdev+0x274/0x3a0
 legacy_get_tree+0xef/0x190
 vfs_get_tree+0x8c/0x270
 do_new_mount+0x28f/0xae0
 __se_sys_mount+0x2d9/0x3c0
 do_syscall_64+0x41/0xc0
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fdd5567e11a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fdd5638aee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fdd5638af80 RCX: 00007fdd5567e11a
RDX: 0000000020000080 RSI: 0000000020000140 RDI: 00007fdd5638af40
RBP: 0000000020000080 R08: 00007fdd5638af80 R09: 000000000120c083
R10: 000000000120c083 R11: 0000000000000246 R12: 0000000020000140
R13: 00007fdd5638af40 R14: 0000000000001127 R15: 0000000020000380
 </TASK>
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