read_mapping_page failed!
ERROR: (device loop6): txCommit: 
ERROR: (device loop6): remounting filesystem as read-only
------------[ cut here ]------------
kernel BUG at fs/jfs/inode.c:175!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 6903 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
RIP: 0010:jfs_evict_inode+0x42b/0x430 fs/jfs/inode.c:175
Code: fe e9 e8 fd ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 23 fe ff ff 4c 89 f7 e8 90 d9 cb fe e9 16 fe ff ff e8 66 90 58 fe 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3
RSP: 0018:ffffc9000490f948 EFLAGS: 00010293
RAX: ffffffff836f5baa RBX: ffff8880623d5b28 RCX: ffff88801efb0000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffffff836f3810 R12: ffff8880623d5b28
R13: dffffc0000000000 R14: ffff8880623d57e0 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff88812470e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9692df1368 CR3: 000000003c4b6000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 evict+0x624/0xb50 fs/inode.c:821
 dispose_list fs/inode.c:863 [inline]
 evict_inodes+0x844/0x8c0 fs/inode.c:916
 generic_shutdown_super+0xad/0x2d0 fs/super.c:709
 kill_block_super+0x44/0xa0 fs/super.c:1852
 deactivate_locked_super+0xbe/0x110 fs/super.c:558
 cleanup_mnt+0x204/0x2a0 fs/namespace.c:1396
 task_work_run+0x1d9/0x260 kernel/task_work.c:233
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0x705/0x2360 kernel/exit.c:980
 do_group_exit+0x22d/0x2f0 kernel/exit.c:1123
 __do_sys_exit_group kernel/exit.c:1134 [inline]
 __se_sys_exit_group kernel/exit.c:1132 [inline]
 __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1132
 x64_sys_call+0x18c6/0x18d0 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x16a/0x530 arch/x86/entry/syscall_64.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f50cad3fb19
Code: Unable to access opcode bytes at 0x7f50cad3faef.
RSP: 002b:00007fffa2d1f598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f50cadd6fd8 RCX: 00007f50cad3fb19
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
RBP: 0000000000000002 R08: 0000000000000000 R09: 00007f50cadd6fb3
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffa2d20850
R13: 00007f50cadd6fb3 R14: 000055557ff474e8 R15: 00007fffa2d21920
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jfs_evict_inode+0x42b/0x430 fs/jfs/inode.c:175
Code: fe e9 e8 fd ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 23 fe ff ff 4c 89 f7 e8 90 d9 cb fe e9 16 fe ff ff e8 66 90 58 fe 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3
RSP: 0018:ffffc9000490f948 EFLAGS: 00010293
RAX: ffffffff836f5baa RBX: ffff8880623d5b28 RCX: ffff88801efb0000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffffff836f3810 R12: ffff8880623d5b28
R13: dffffc0000000000 R14: ffff8880623d57e0 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff88812480e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007faa5e1b5a90 CR3: 00000000636d4000 CR4: 00000000003526f0