R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
R13: 000000000000000b R14: 00007fe66619bf80 R15: 00007ffc9bcd5a78
 </TASK>
------------[ cut here ]------------
kernel BUG at mm/mmap.c:2828!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 397 Comm: syz-executor.0 Not tainted 6.1.68-syzkaller-1150924-gd518ca9dbbe9 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
RIP: 0010:mmap_region+0x225e/0x2390 mm/mmap.c:2828
Code: 03 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 1e fc ff ff 48 89 df e8 d3 65 09 00 e9 11 fc ff ff e8 39 ab c2 ff 0f 0b e8 32 ab c2 ff <0f> 0b 65 8b 05 c9 4d 4f 7e 41 89 c6 4c 89 f0 48 c1 e8 06 48 8d 3c
RSP: 0018:ffffc90002fbfa40 EFLAGS: 00010293
RAX: ffffffff81b2c38e RBX: 0000000020ffffff RCX: ffff88811135e540
RDX: 0000000000000000 RSI: 0000000020ffffff RDI: 0000000021000000
RBP: ffffc90002fbfc50 R08: ffffffff81b2afd1 R09: ffffffff84ef0d43
R10: 0000000000000003 R11: ffff88811135e540 R12: ffffc90002fbfba8
R13: dffffc0000000000 R14: 0000000020ffe000 R15: 0000000021000000
FS:  00007fe666da36c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe66617afe0 CR3: 0000000123828000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_mmap+0x853/0xe30 mm/mmap.c:1472
 vm_mmap_pgoff+0x208/0x430 mm/util.c:525
 ksys_mmap_pgoff+0xed/0x1e0 mm/mmap.c:1518
 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:93 [inline]
 __se_sys_mmap arch/x86/kernel/sys_x86_64.c:86 [inline]
 __x64_sys_mmap+0x103/0x120 arch/x86/kernel/sys_x86_64.c:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fe66607cae9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fe666da30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007fe66619bf80 RCX: 00007fe66607cae9
RDX: 0000000000000000 RSI: 0000000000001002 RDI: 0000000020ffe000
RBP: 00007fe666da3120 R08: ffffffffffffffff R09: 0000000000000000
R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
R13: 000000000000000b R14: 00007fe66619bf80 R15: 00007ffc9bcd5a78
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:mmap_region+0x225e/0x2390 mm/mmap.c:2828
Code: 03 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 1e fc ff ff 48 89 df e8 d3 65 09 00 e9 11 fc ff ff e8 39 ab c2 ff 0f 0b e8 32 ab c2 ff <0f> 0b 65 8b 05 c9 4d 4f 7e 41 89 c6 4c 89 f0 48 c1 e8 06 48 8d 3c
RSP: 0018:ffffc90002fbfa40 EFLAGS: 00010293
RAX: ffffffff81b2c38e RBX: 0000000020ffffff RCX: ffff88811135e540
RDX: 0000000000000000 RSI: 0000000020ffffff RDI: 0000000021000000
RBP: ffffc90002fbfc50 R08: ffffffff81b2afd1 R09: ffffffff84ef0d43
R10: 0000000000000003 R11: ffff88811135e540 R12: ffffc90002fbfba8
R13: dffffc0000000000 R14: 0000000020ffe000 R15: 0000000021000000
FS:  00007fe666da36c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe66617afe0 CR3: 0000000123828000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400