------------[ cut here ]------------
kernel BUG at mm/memory.c:4062!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 9736 Comm: syz.9.2489 Not tainted 6.1.128-syzkaller-00029-g5145d157731f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:do_swap_page+0x17cd/0x1ea0 mm/memory.c:4062
Code: 48 8b 74 24 10 48 8d 94 24 20 01 00 00 48 8b 4c 24 20 4c 8b 44 24 50 e8 81 73 32 02 eb 24 e8 fa 49 c4 ff 0f 0b e8 f3 49 c4 ff <0f> 0b e8 ec 49 c4 ff e9 4b f7 ff ff e8 e2 49 c4 ff eb 38 e8 db 49
RSP: 0000:ffffc90000e67b00 EFLAGS: 00010293
RAX: ffffffff81b14c9d RBX: 0000000000020000 RCX: ffff88811d986540
RDX: 0000000000000000 RSI: 0000000000020000 RDI: 0000000000000000
RBP: ffffc90000e67c90 R08: ffffffff81b13fe2 R09: fffff940009ec8e9
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000e67e00
R13: dffffc0000000000 R14: ffffea0004f64740 R15: 48000000000a0455
FS:  0000555572af3500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000057eff8 CR3: 000000012a4b6000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 handle_pte_fault mm/memory.c:5161 [inline]
 __handle_mm_fault mm/memory.c:5299 [inline]
 handle_mm_fault+0x1b32/0x30e0 mm/memory.c:5439
 do_user_addr_fault arch/x86/mm/fault.c:1323 [inline]
 handle_page_fault arch/x86/mm/fault.c:1466 [inline]
 exc_page_fault+0x3b3/0x6d0 arch/x86/mm/fault.c:1522
 asm_exc_page_fault+0x27/0x30 arch/x86/include/asm/idtentry.h:608
RIP: 0033:0x7f5fb6853b33
Code: 48 85 c0 74 1b 48 83 f8 01 0f 85 3b 03 00 00 0f b7 44 24 18 66 c1 c0 08 0f b7 c0 48 89 44 24 18 48 8b 44 24 10 0f b7 54 24 18 <66> 89 10 e9 82 fe ff ff 48 83 3c 24 08 0f 85 a1 02 00 00 48 8b 44
RSP: 002b:00007ffc258f79c0 EFLAGS: 00010246
RAX: 000020000057eff8 RBX: 0000000000000002 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555572af33c8
RBP: 00007ffc258f7ac8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 00007f5fb6ba5fac
R13: 00007f5fb6ba5fa0 R14: fffffffffffffffe R15: 00007ffc258f7b10
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:do_swap_page+0x17cd/0x1ea0 mm/memory.c:4062
Code: 48 8b 74 24 10 48 8d 94 24 20 01 00 00 48 8b 4c 24 20 4c 8b 44 24 50 e8 81 73 32 02 eb 24 e8 fa 49 c4 ff 0f 0b e8 f3 49 c4 ff <0f> 0b e8 ec 49 c4 ff e9 4b f7 ff ff e8 e2 49 c4 ff eb 38 e8 db 49
RSP: 0000:ffffc90000e67b00 EFLAGS: 00010293
RAX: ffffffff81b14c9d RBX: 0000000000020000 RCX: ffff88811d986540
RDX: 0000000000000000 RSI: 0000000000020000 RDI: 0000000000000000
RBP: ffffc90000e67c90 R08: ffffffff81b13fe2 R09: fffff940009ec8e9
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000e67e00
R13: dffffc0000000000 R14: ffffea0004f64740 R15: 48000000000a0455
FS:  0000555572af3500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000057eff8 CR3: 000000012a4b6000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400