read_mapping_page failed! jfs_mount: diMount(ipaimap) failed w/rc = -5 BUG: unable to handle page fault for address: ffffffffffffff80 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD bc8f067 P4D bc8f067 PUD bc91067 PMD 0 Oops: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 23030 Comm: syz-executor.4 Not tainted 5.13.0-rc7-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:diFree+0x15b/0x2660 fs/jfs/jfs_imap.c:853 Code: 28 48 8d 78 80 48 89 44 24 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a3 1f 00 00 48 8b 44 24 18 <48> 8b 68 80 4c 89 e8 48 c1 e8 0c 48 89 04 24 48 b8 00 00 00 00 00 RSP: 0018:ffffc9001f9578e0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff888028836800 RCX: ffffc90011f6e000 RDX: 1ffffffffffffff0 RSI: ffffffff82b9b3b5 RDI: ffffffffffffff80 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff82b75d85 R11: 0000000000000000 R12: ffff88809eea8db0 R13: 0000000000000001 R14: ffffffff89a4b8e0 R15: ffff88809eea8cd8 FS: 00007f8f1e078700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffff80 CR3: 000000015e0f7000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: jfs_evict_inode+0x317/0x3d0 fs/jfs/inode.c:154 evict+0x2ed/0x6b0 fs/inode.c:584 iput_final fs/inode.c:1660 [inline] iput.part.0+0x57e/0x810 fs/inode.c:1686 iput+0x58/0x70 fs/inode.c:1676 diFreeSpecial+0x73/0x100 fs/jfs/jfs_imap.c:550 jfs_mount+0x1c1/0x7a0 fs/jfs/jfs_mount.c:211 jfs_fill_super+0x5bd/0xc80 fs/jfs/super.c:561 mount_bdev+0x34d/0x410 fs/super.c:1368 legacy_get_tree+0x105/0x220 fs/fs_context.c:592 vfs_get_tree+0x89/0x2f0 fs/super.c:1498 do_new_mount fs/namespace.c:2905 [inline] path_mount+0x132a/0x1fa0 fs/namespace.c:3235 do_mount fs/namespace.c:3248 [inline] __do_sys_mount fs/namespace.c:3456 [inline] __se_sys_mount fs/namespace.c:3433 [inline] __x64_sys_mount+0x27f/0x300 fs/namespace.c:3433 do_syscall_64+0x3a/0xb0 arch/x86/entry/common.c:47 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x467afa Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f8f1e077fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f8f1e078000 RBP: 00007f8f1e078040 R08: 00007f8f1e078040 R09: 0000000020000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 R13: 0000000020000100 R14: 00007f8f1e078000 R15: 0000000020061000 Modules linked in: CR2: ffffffffffffff80 ---[ end trace 76ffb46caca29e06 ]--- RIP: 0010:diFree+0x15b/0x2660 fs/jfs/jfs_imap.c:853 Code: 28 48 8d 78 80 48 89 44 24 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a3 1f 00 00 48 8b 44 24 18 <48> 8b 68 80 4c 89 e8 48 c1 e8 0c 48 89 04 24 48 b8 00 00 00 00 00 RSP: 0018:ffffc9001f9578e0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff888028836800 RCX: ffffc90011f6e000 RDX: 1ffffffffffffff0 RSI: ffffffff82b9b3b5 RDI: ffffffffffffff80 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff82b75d85 R11: 0000000000000000 R12: ffff88809eea8db0 R13: 0000000000000001 R14: ffffffff89a4b8e0 R15: ffff88809eea8cd8 FS: 00007f8f1e078700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffff80 CR3: 000000015e0f7000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600