Free swap  = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
429182 pages reserved
0 pages cma reserved
------------[ cut here ]------------
ret
WARNING: drivers/dma-buf/dma-buf.c:1606 at dma_buf_vmap+0x30f/0x3c0 drivers/dma-buf/dma-buf.c:1606, CPU#0: syz.5.2816/14484
Modules linked in:
CPU: 0 UID: 0 PID: 14484 Comm: syz.5.2816 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026
RIP: 0010:dma_buf_vmap+0x30f/0x3c0 drivers/dma-buf/dma-buf.c:1606
Code: cc cc cc e8 33 37 b3 fb 90 0f 0b 90 b8 ea ff ff ff eb b4 e8 23 37 b3 fb 90 0f 0b 90 e9 11 fe ff ff e8 15 37 b3 fb 44 89 f0 90 <0f> 0b 90 49 bc 00 00 00 00 00 fc ff df eb 8e e8 9d 73 7a 05 48 c7
RSP: 0018:ffffc9000254f3a0 EFLAGS: 00010293
RAX: 00000000fffffff4 RBX: 1ffff920004a9e78 RCX: ffff888030e85ac0
RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000
RBP: ffffc9000254f450 R08: ffffc9000254f227 R09: 1ffff920004a9e44
R10: dffffc0000000000 R11: fffff520004a9e45 R12: 1ffff1100c9a6505
R13: ffffffff86115080 R14: 00000000fffffff4 R15: ffff888064d32830
FS:  00007f3cfcf936c0(0000) GS:ffff88812529d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feda6de8400 CR3: 0000000036a44000 CR4: 00000000003526f0
DR0: 00000000000000f8 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 drm_gem_shmem_vmap_locked+0x14c/0x7d0 drivers/gpu/drm/drm_gem_shmem_helper.c:376
 drm_gem_vmap_locked drivers/gpu/drm/drm_gem.c:1380 [inline]
 drm_gem_vmap+0x10a/0x1d0 drivers/gpu/drm/drm_gem.c:1422
 drm_gem_fb_vmap+0xaa/0x8d0 drivers/gpu/drm/drm_gem_framebuffer_helper.c:369
 drm_atomic_helper_prepare_planes+0x2d6/0xb60 drivers/gpu/drm/drm_atomic_helper.c:2839
 drm_atomic_helper_commit+0x19d/0xb10 drivers/gpu/drm/drm_atomic_helper.c:2268
 drm_atomic_commit+0x246/0x2b0 drivers/gpu/drm/drm_atomic.c:1776
 drm_atomic_helper_update_plane+0x248/0x3b0 drivers/gpu/drm/drm_atomic_helper.c:3439
 drm_mode_cursor_universal drivers/gpu/drm/drm_plane.c:1256 [inline]
 drm_mode_cursor_common+0xc37/0x13c0 drivers/gpu/drm/drm_plane.c:1315
 drm_mode_cursor_ioctl+0xd4/0x130 drivers/gpu/drm/drm_plane.c:1365
 drm_ioctl_kernel+0x2df/0x3b0 drivers/gpu/drm/drm_ioctl.c:804
 drm_ioctl+0x6ba/0xb80 drivers/gpu/drm/drm_ioctl.c:901
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:597 [inline]
 __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f3cfc19acb9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f3cfcf93028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f3cfc415fa0 RCX: 00007f3cfc19acb9
RDX: 0000200000000280 RSI: 00000000c01c64a3 RDI: 0000000000000003
RBP: 00007f3cfcf93090 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007f3cfc416038 R14: 00007f3cfc415fa0 R15: 00007ffe27ef9db8
 </TASK>