stack segment: 0000 [#1] PREEMPT SMP
CPU: 0 PID: 9713 Comm: syz-executor.3 Not tainted 5.15.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:drm_vma_node_revoke+0x2a/0xb0 drivers/gpu/drm/drm_vma_manager.c:336
Code: 41 55 49 89 fd 41 54 49 89 f4 55 53 e8 3f 7f d8 fe 4c 89 ef e8 97 e4 e4 01 49 8b ad b8 00 00 00 48 85 ed 74 2c e8 26 7f d8 fe <48> 8b 5d 18 4c 39 e3 74 31 e8 18 7f d8 fe 48 8b 45 08 4c 39 e3 48
RSP: 0018:ffffc9000a2dfd10 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 3430304378300030 RCX: 0000000000000000
RDX: ffff88811b24c000 RSI: ffffffff825cbe6a RDI: ffff8881287cf218
RBP: 2f7665642f006c74 R08: fffffffffffff000 R09: 0000000000000001
R10: ffffffff825b0e77 R11: 0000000000000001 R12: ffff888128456e00
R13: ffff8881287cf218 R14: 0000000000000000 R15: ffff888128456e40
FS:  00007f81452d8700(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f81452d7d58 CR3: 00000001287e3000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 drm_gem_object_release_handle+0x7a/0x90 drivers/gpu/drm/drm_gem.c:256
 drm_gem_handle_delete+0x72/0xb0 drivers/gpu/drm/drm_gem.c:286
 drm_mode_destroy_dumb drivers/gpu/drm/drm_dumb_buffers.c:145 [inline]
 drm_mode_destroy_dumb_ioctl+0x68/0x90 drivers/gpu/drm/drm_dumb_buffers.c:153
 drm_ioctl_kernel+0xf0/0x160 drivers/gpu/drm/drm_ioctl.c:795
 drm_ioctl+0x2ea/0x4f0 drivers/gpu/drm/drm_ioctl.c:898
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl fs/ioctl.c:860 [inline]
 __x64_sys_ioctl+0xfc/0x140 fs/ioctl.c:860
 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+0x44/0xae
RIP: 0033:0x4665e9
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f81452d8188 EFLAGS: 00000246
 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
RDX: 0000000020000000 RSI: 00000000c00464b4 RDI: 0000000000000003
RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80
R13: 00007ffff784e3df R14: 00007f81452d8300 R15: 0000000000022000
Modules linked in:
---[ end trace e5e78a178359e10a ]---
RIP: 0010:drm_vma_node_revoke+0x2a/0xb0 drivers/gpu/drm/drm_vma_manager.c:336
Code: 41 55 49 89 fd 41 54 49 89 f4 55 53 e8 3f 7f d8 fe 4c 89 ef e8 97 e4 e4 01 49 8b ad b8 00 00 00 48 85 ed 74 2c e8 26 7f d8 fe <48> 8b 5d 18 4c 39 e3 74 31 e8 18 7f d8 fe 48 8b 45 08 4c 39 e3 48
RSP: 0018:ffffc9000a2dfd10 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 3430304378300030 RCX: 0000000000000000
RDX: ffff88811b24c000 RSI: ffffffff825cbe6a RDI: ffff8881287cf218
RBP: 2f7665642f006c74 R08: fffffffffffff000 R09: 0000000000000001
R10: ffffffff825b0e77 R11: 0000000000000001 R12: ffff888128456e00
R13: ffff8881287cf218 R14: 0000000000000000 R15: ffff888128456e40
FS:  00007f81452d8700(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f81452d7d58 CR3: 00000001287e3000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	41 55                	push   %r13
   2:	49 89 fd             	mov    %rdi,%r13
   5:	41 54                	push   %r12
   7:	49 89 f4             	mov    %rsi,%r12
   a:	55                   	push   %rbp
   b:	53                   	push   %rbx
   c:	e8 3f 7f d8 fe       	callq  0xfed87f50
  11:	4c 89 ef             	mov    %r13,%rdi
  14:	e8 97 e4 e4 01       	callq  0x1e4e4b0
  19:	49 8b ad b8 00 00 00 	mov    0xb8(%r13),%rbp
  20:	48 85 ed             	test   %rbp,%rbp
  23:	74 2c                	je     0x51
  25:	e8 26 7f d8 fe       	callq  0xfed87f50
* 2a:	48 8b 5d 18          	mov    0x18(%rbp),%rbx <-- trapping instruction
  2e:	4c 39 e3             	cmp    %r12,%rbx
  31:	74 31                	je     0x64
  33:	e8 18 7f d8 fe       	callq  0xfed87f50
  38:	48 8b 45 08          	mov    0x8(%rbp),%rax
  3c:	4c 39 e3             	cmp    %r12,%rbx
  3f:	48                   	rex.W