Aborting journal on device loop0-75.
Buffer I/O error on dev loop0, logical block 640, lost sync page write
JBD2: I/O error when updating journal superblock for loop0-75.
(syz.0.0,5326,0):__ocfs2_journal_access:705 ERROR: Error -5 getting 1 access to buffer!
(syz.0.0,5326,0):ocfs2_write_end_nolock:1942 ERROR: status = -5
(syz.0.0,5326,0):ocfs2_commit_trans:382 ERROR: status = -5
------------[ cut here ]------------
kernel BUG at fs/ocfs2/mmap.c:107!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted 6.15.0-rc2-syzkaller-00257-gb5c6891b2c5b #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:__ocfs2_page_mkwrite fs/ocfs2/mmap.c:107 [inline]
RIP: 0010:ocfs2_page_mkwrite+0xda1/0xdb0 fs/ocfs2/mmap.c:144
Code: ff df 4d 89 fc e9 85 f3 ff ff 48 ff cb e8 c7 29 f9 fd 49 89 dc 49 be 00 00 00 00 00 fc ff df e9 6b f3 ff ff e8 b0 29 f9 fd 90 <0f> 0b cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90
RSP: 0018:ffffc9000d487720 EFLAGS: 00010293
RAX: ffffffff83c99110 RBX: 00000000fffffffb RCX: ffff888000ea2440
RDX: 0000000000000000 RSI: 0000000000001000 RDI: 00000000fffffffb
RBP: ffffc9000d4878e0 R08: ffffffff83c98f02 R09: 1ffffffff20bfcae
R10: dffffc0000000000 R11: fffffbfff20bfcaf R12: 0000000000001000
R13: 000000000000c000 R14: ffffea000151e500 R15: 0000000000000000
FS:  0000555574361500(0000) GS:ffff88808c59a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000000c000 CR3: 000000004298a000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_page_mkwrite+0x159/0x340 mm/memory.c:3287
 do_shared_fault mm/memory.c:5594 [inline]
 do_fault mm/memory.c:5656 [inline]
 do_pte_missing mm/memory.c:4160 [inline]
 handle_pte_fault+0x10c6/0x61c0 mm/memory.c:5997
 __handle_mm_fault mm/memory.c:6140 [inline]
 handle_mm_fault+0x1129/0x1bf0 mm/memory.c:6309
 do_user_addr_fault arch/x86/mm/fault.c:1388 [inline]
 handle_page_fault arch/x86/mm/fault.c:1480 [inline]
 exc_page_fault+0x2bb/0x920 arch/x86/mm/fault.c:1538
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
RIP: 0033:0x7fa39eb578ad
Code: 44 3a ff c3 62 e1 fe 28 6f 4e 01 f7 c1 00 0e 00 00 75 61 49 89 c9 48 8d 4c 16 ff 48 83 ce 3f 4a 8d 7c 0e 01 48 29 f1 48 ff c6 <f3> a4 62 c1 fe 28 7f 00 62 c1 fe 28 7f 48 01 c3 0f 1f 00 48 89 f9
RSP: 002b:00007fff27bda368 EFLAGS: 00010212
RAX: 0000200000000980 RBX: 0000000000000004 RCX: 00000000000070d1
RDX: 0000000000012751 RSI: 00007fa39e613fe5 RDI: 000020000000c000
RBP: 00007fa39edb7ba0 R08: 0000200000000980 R09: ffffa05c619f801b
R10: 0000000000000000 R11: 0000000000000002 R12: 00007fa39edb5fac
R13: 00007fa39edb5fa0 R14: fffffffffffffffe R15: 00007fff27bda480
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__ocfs2_page_mkwrite fs/ocfs2/mmap.c:107 [inline]
RIP: 0010:ocfs2_page_mkwrite+0xda1/0xdb0 fs/ocfs2/mmap.c:144
Code: ff df 4d 89 fc e9 85 f3 ff ff 48 ff cb e8 c7 29 f9 fd 49 89 dc 49 be 00 00 00 00 00 fc ff df e9 6b f3 ff ff e8 b0 29 f9 fd 90 <0f> 0b cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90
RSP: 0018:ffffc9000d487720 EFLAGS: 00010293
RAX: ffffffff83c99110 RBX: 00000000fffffffb RCX: ffff888000ea2440
RDX: 0000000000000000 RSI: 0000000000001000 RDI: 00000000fffffffb
RBP: ffffc9000d4878e0 R08: ffffffff83c98f02 R09: 1ffffffff20bfcae
R10: dffffc0000000000 R11: fffffbfff20bfcaf R12: 0000000000001000
R13: 000000000000c000 R14: ffffea000151e500 R15: 0000000000000000
FS:  0000555574361500(0000) GS:ffff88808c59a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000000c000 CR3: 000000004298a000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400