kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
BUG: unable to handle page fault for address: ffff88806a638000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0011) - permissions violation
PGD 14e01067 P4D 14e01067 PUD 7b386063 PMD 800000006a6001e3 
Oops: Oops: 0011 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 13909 Comm: syz.4.2490 Not tainted 6.10.0-syzkaller-11840-g933069701c1b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:0xffff88806a638000
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <01> 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de ff ff ff ff 00 00
RSP: 0018:ffffc900020df8f8 EFLAGS: 00010286
RAX: 1ffff110048e1e06 RBX: ffff88802470f030 RCX: dffffc0000000000
RDX: ffff88802a75df00 RSI: 0000000000000002 RDI: ffff88802470f020
RBP: ffffc900020dfa30 R08: ffff88802bd4d0c7 R09: 1ffff110057a9a18
R10: dffffc0000000000 R11: ffff88806a638000 R12: ffff88802a75df00
R13: ffff88802470f020 R14: ffff88802bd4d150 R15: ffff88802bd4d0b8
FS:  00007f8c3b80a6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff88806a638000 CR3: 000000002b0d0000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 mmap_region+0x1891/0x2090 mm/mmap.c:3028
 do_mmap+0x8ad/0xfa0 mm/mmap.c:1438
 vm_mmap_pgoff+0x1dd/0x3d0 mm/util.c:588
 ksys_mmap_pgoff+0x4f1/0x720 mm/mmap.c:1484
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8c3a975f19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8c3b80a048 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007f8c3ab05f60 RCX: 00007f8c3a975f19
RDX: 0000000000000005 RSI: 0000000000003000 RDI: 0000000020000000
RBP: 00007f8c3a9e4e68 R08: 0000000000000003 R09: 0000000000000000
R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f8c3ab05f60 R15: 00007ffd1a491ae8
 </TASK>
Modules linked in:
CR2: ffff88806a638000
---[ end trace 0000000000000000 ]---
RIP: 0010:0xffff88806a638000
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <01> 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de ff ff ff ff 00 00
RSP: 0018:ffffc900020df8f8 EFLAGS: 00010286
RAX: 1ffff110048e1e06 RBX: ffff88802470f030 RCX: dffffc0000000000
RDX: ffff88802a75df00 RSI: 0000000000000002 RDI: ffff88802470f020
RBP: ffffc900020dfa30 R08: ffff88802bd4d0c7 R09: 1ffff110057a9a18
R10: dffffc0000000000 R11: ffff88806a638000 R12: ffff88802a75df00
R13: ffff88802470f020 R14: ffff88802bd4d150 R15: ffff88802bd4d0b8
FS:  00007f8c3b80a6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff88806a638000 CR3: 000000002b0d0000 CR4: 0000000000350ef0
----------------
Code disassembly (best guess):
  28:	00 00                	add    %al,(%rax)
* 2a:	01 00                	add    %eax,(%rax) <-- trapping instruction
  34:	00 00                	add    %al,(%rax)
  36:	ad                   	lods   %ds:(%rsi),%eax
  37:	4e ad                	rex.WRX lods %ds:(%rsi),%rax
  39:	de ff                	fdivrp %st,%st(7)
  3b:	ff                   	(bad)
  3c:	ff                   	(bad)
  3d:	ff 00                	incl   (%rax)