general protection fault, probably for non-canonical address 0xe3fffb240004fddf: 0000 [#1] PREEMPT SMP KASAN
KASAN: maybe wild-memory-access in range [0x1ffff9200027eef8-0x1ffff9200027eeff]
CPU: 0 PID: 5414 Comm: syz-executor.2 Not tainted 5.19.0-rc1-next-20220607-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:PagePoisoned include/linux/page-flags.h:323 [inline]
RIP: 0010:PageHead include/linux/page-flags.h:794 [inline]
RIP: 0010:compound_nr include/linux/mm.h:948 [inline]
RIP: 0010:folio_nr_pages include/linux/mm.h:1678 [inline]
RIP: 0010:check_move_unevictable_folios+0xb4/0x1590 mm/vmscan.c:4881
Code: e8 31 2f d2 ff 48 89 e8 48 c1 e8 03 42 80 3c 30 00 0f 85 5d 11 00 00 48 8b 0c 24 48 63 c3 4c 8b 7c c1 08 4c 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 32 11 00 00 4d 8b 27 48 c7 c7 ff ff ff ff 4c
RSP: 0018:ffffc900013f76b8 EFLAGS: 00010203
RAX: 03ffff240004fddf RBX: 0000000000000000 RCX: ffffc900013f7798
RDX: 0000000000040000 RSI: ffffffff81a842ef RDI: 0000000000000001
RBP: ffffc900013f77a0 R08: 0000000000000001 R09: 0000000000000000
R10: 00000000000000d2 R11: 0000000000000001 R12: dffffc0000000000
R13: ffffc900013f78f8 R14: dffffc0000000000 R15: 1ffff9200027eeff
FS:  00007f7361299700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9996444c70 CR3: 000000007bf2f000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 check_move_unevictable_pages+0x1e6/0x440 mm/vmscan.c:4859
 drm_gem_check_release_pagevec drivers/gpu/drm/drm_gem.c:511 [inline]
 drm_gem_put_pages+0x341/0x3f0 drivers/gpu/drm/drm_gem.c:642
 drm_gem_shmem_put_pages_locked+0x13e/0x230 drivers/gpu/drm/drm_gem_shmem_helper.c:237
 drm_gem_shmem_put_pages drivers/gpu/drm/drm_gem_shmem_helper.c:252 [inline]
 drm_gem_shmem_vm_close+0x45/0x70 drivers/gpu/drm/drm_gem_shmem_helper.c:588
 remove_vma+0x81/0x130 mm/mmap.c:187
 remove_mt mm/mmap.c:2229 [inline]
 do_mas_align_munmap+0x824/0xf00 mm/mmap.c:2501
 do_mas_munmap+0x202/0x2c0 mm/mmap.c:2556
 mmap_region+0x219/0x1bf0 mm/mmap.c:2604
 do_mmap+0x825/0xf60 mm/mmap.c:1480
 vm_mmap_pgoff+0x1b7/0x290 mm/util.c:520
 ksys_mmap_pgoff+0x40d/0x5a0 mm/mmap.c:1526
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7f7360089152
Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 b8 ff ff ff 64
RSP: 002b:00007f73612990d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f7360089152
RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffb000
RBP: 0000000020ffb000 R08: 0000000000000005 R09: 0000000010000000
R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140
R13: 0000000020ffb000 R14: 0000000020000100 R15: 0000000020002000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:PagePoisoned include/linux/page-flags.h:323 [inline]
RIP: 0010:PageHead include/linux/page-flags.h:794 [inline]
RIP: 0010:compound_nr include/linux/mm.h:948 [inline]
RIP: 0010:folio_nr_pages include/linux/mm.h:1678 [inline]
RIP: 0010:check_move_unevictable_folios+0xb4/0x1590 mm/vmscan.c:4881
Code: e8 31 2f d2 ff 48 89 e8 48 c1 e8 03 42 80 3c 30 00 0f 85 5d 11 00 00 48 8b 0c 24 48 63 c3 4c 8b 7c c1 08 4c 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 32 11 00 00 4d 8b 27 48 c7 c7 ff ff ff ff 4c
RSP: 0018:ffffc900013f76b8 EFLAGS: 00010203
RAX: 03ffff240004fddf RBX: 0000000000000000 RCX: ffffc900013f7798
RDX: 0000000000040000 RSI: ffffffff81a842ef RDI: 0000000000000001
RBP: ffffc900013f77a0 R08: 0000000000000001 R09: 0000000000000000
R10: 00000000000000d2 R11: 0000000000000001 R12: dffffc0000000000
R13: ffffc900013f78f8 R14: dffffc0000000000 R15: 1ffff9200027eeff
FS:  00007f7361299700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f324000 CR3: 000000007bf2f000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	e8 31 2f d2 ff       	callq  0xffd22f36
   5:	48 89 e8             	mov    %rbp,%rax
   8:	48 c1 e8 03          	shr    $0x3,%rax
   c:	42 80 3c 30 00       	cmpb   $0x0,(%rax,%r14,1)
  11:	0f 85 5d 11 00 00    	jne    0x1174
  17:	48 8b 0c 24          	mov    (%rsp),%rcx
  1b:	48 63 c3             	movslq %ebx,%rax
  1e:	4c 8b 7c c1 08       	mov    0x8(%rcx,%rax,8),%r15
  23:	4c 89 f8             	mov    %r15,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 30 00       	cmpb   $0x0,(%rax,%r14,1) <-- trapping instruction
  2f:	0f 85 32 11 00 00    	jne    0x1167
  35:	4d 8b 27             	mov    (%r15),%r12
  38:	48 c7 c7 ff ff ff ff 	mov    $0xffffffffffffffff,%rdi
  3f:	4c                   	rex.WR