WARNING: CPU: 1 PID: 6136 at mm/page_alloc.c:4946 __alloc_frozen_pages_noprof+0x310/0x23a0 mm/page_alloc.c:4946
Modules linked in:
CPU: 1 UID: 0 PID: 6136 Comm: syz-executor.0 Not tainted 6.15.0-rc3-syzkaller-g9d7a0577c9db #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:__alloc_frozen_pages_noprof+0x310/0x23a0 mm/page_alloc.c:4946
Code: 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 83 7c 24 04 0a 0f 86 08 fe ff ff 80 3d 6e 79 5a 0e 00 75 0b c6 05 65 79 5a 0e 01 90 <0f> 0b 90 45 31 f6 eb 80 4d 85 f6 74 25 8b 54 24 04 44 89 fe 4c 89
RSP: 0018:ffffc90004447888 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000016 RDI: 0000000000040cc0
RBP: 00000003fffffc7c R08: 0000000000000005 R09: 0000000000000000
R10: 00000000ffffff1f R11: 0000000000000000 R12: 1ffff92000888f26
R13: 0000000000000016 R14: 00000003fffffc7c R15: ffffffff856dec85
FS:  00007f979a7ae6c0(0000) GS:ffff8880d6ab2000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe28b6bf68 CR3: 0000000042ab2000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __alloc_pages_noprof+0xb/0x1b0 mm/page_alloc.c:5004
 __alloc_pages_node_noprof include/linux/gfp.h:284 [inline]
 alloc_pages_node_noprof include/linux/gfp.h:311 [inline]
 ___kmalloc_large_node+0x82/0x1e0 mm/slub.c:4285
 __kmalloc_large_node_noprof+0x1c/0x70 mm/slub.c:4313
 __do_kmalloc_node mm/slub.c:4329 [inline]
 __kmalloc_noprof.cold+0xc/0x61 mm/slub.c:4353
 kmalloc_noprof include/linux/slab.h:909 [inline]
 kmalloc_array_noprof include/linux/slab.h:948 [inline]
 drm_syncobj_array_find+0x35/0x3c0 drivers/gpu/drm/drm_syncobj.c:1269
 drm_syncobj_signal_ioctl+0x20c/0x450 drivers/gpu/drm/drm_syncobj.c:1558
 drm_ioctl_kernel+0x1f1/0x3e0 drivers/gpu/drm/drm_ioctl.c:796
 drm_ioctl+0x5c9/0xc30 drivers/gpu/drm/drm_ioctl.c:893
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __x64_sys_ioctl+0x190/0x200 fs/ioctl.c:892
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9799a7dda9
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:00007f979a7ae0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f9799babf80 RCX: 00007f9799a7dda9
RDX: 0000000020000100 RSI: 00000000c01064c5 RDI: 0000000000000003
RBP: 00007f9799aca47a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f9799babf80 R15: 00007fff11da9fa8
 </TASK>