R13: 00007ffdc451f732 R14: 00007ffdc451f7f0 R15: 00007ffdc451f7b0 read_mapping_page failed! ERROR: (device loop0): txAbort: ERROR: (device loop0): remounting filesystem as read-only ------------[ cut here ]------------ kernel BUG at fs/jfs/inode.c:169! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 5035 Comm: syz-executor389 Not tainted 6.5.0-rc6-next-20230818-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:jfs_evict_inode+0x3eb/0x4b0 fs/jfs/inode.c:169 Code: 7c 24 80 00 74 0d e8 f4 ca 93 fe 48 89 df e8 4c 7a 02 00 e8 e7 ca 93 fe 48 89 df e8 af 51 1a ff e9 e3 fc ff ff e8 d5 ca 93 fe <0f> 0b 48 c7 c7 20 58 13 8d e8 b7 4b e9 fe e9 44 fc ff ff e8 ad 4b RSP: 0018:ffffc90003af7b28 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888075b2bbb0 RCX: 0000000000000000 RDX: ffff8880251a0000 RSI: ffffffff82f4089b RDI: ffff888075b2bba0 RBP: ffff888075b2b838 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: ffffffff81d174e6 R12: ffff888075b2bc88 R13: ffff888075b2bbd8 R14: ffffffff8aca7960 R15: ffff888025bda9c0 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f50e04f3748 CR3: 000000001c01e000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x2ed/0x6b0 fs/inode.c:664 dispose_list+0x117/0x1e0 fs/inode.c:697 evict_inodes+0x34f/0x450 fs/inode.c:747 generic_shutdown_super+0xaf/0x480 fs/super.c:478 kill_block_super+0x3b/0x70 fs/super.c:1420 deactivate_locked_super+0x9a/0x170 fs/super.c:330 deactivate_super+0xde/0x100 fs/super.c:361 cleanup_mnt+0x222/0x3d0 fs/namespace.c:1254 task_work_run+0x14d/0x240 kernel/task_work.c:179 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0xa99/0x2a20 kernel/exit.c:874 do_group_exit+0xd4/0x2a0 kernel/exit.c:1024 __do_sys_exit_group kernel/exit.c:1035 [inline] __se_sys_exit_group kernel/exit.c:1033 [inline] __x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1033 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f50e04a42b9 Code: Unable to access opcode bytes at 0x7f50e04a428f. RSP: 002b:00007ffdc451f608 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f50e04a42b9 RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 RBP: 00007f50e052e3b0 R08: ffffffffffffffb0 R09: 0000000000003731 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50e052e3b0 R13: 0000000000000000 R14: 00007f50e0530180 R15: 00007f50e0466d70 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:jfs_evict_inode+0x3eb/0x4b0 fs/jfs/inode.c:169 Code: 7c 24 80 00 74 0d e8 f4 ca 93 fe 48 89 df e8 4c 7a 02 00 e8 e7 ca 93 fe 48 89 df e8 af 51 1a ff e9 e3 fc ff ff e8 d5 ca 93 fe <0f> 0b 48 c7 c7 20 58 13 8d e8 b7 4b e9 fe e9 44 fc ff ff e8 ad 4b RSP: 0018:ffffc90003af7b28 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888075b2bbb0 RCX: 0000000000000000 RDX: ffff8880251a0000 RSI: ffffffff82f4089b RDI: ffff888075b2bba0 RBP: ffff888075b2b838 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: ffffffff81d174e6 R12: ffff888075b2bc88 R13: ffff888075b2bbd8 R14: ffffffff8aca7960 R15: ffff888025bda9c0 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f50e04f3748 CR3: 000000000c976000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400