------------[ cut here ]------------ WARNING: CPU: 0 PID: 3607 at mm/page_alloc.c:5491 __alloc_pages+0x30a/0x560 mm/page_alloc.c:5491 Modules linked in: CPU: 0 PID: 3607 Comm: syz-executor282 Not tainted 6.0.0-rc4-syzkaller-00284-gce888220d5c7 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 RIP: 0010:__alloc_pages+0x30a/0x560 mm/page_alloc.c:5491 Code: 5c 24 04 0f 85 f3 00 00 00 44 89 e1 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cc 41 89 cc e9 e3 00 00 00 c6 05 c6 de 40 0c 01 <0f> 0b 83 fb 0a 0f 86 c8 fd ff ff 31 db 48 c7 44 24 20 0e 36 e0 45 RSP: 0018:ffffc900038afaa0 EFLAGS: 00010246 RAX: ffffc900038afb00 RBX: 0000000000000018 RCX: 0000000000000000 RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc900038afb28 RBP: ffffc900038afbc0 R08: dffffc0000000000 R09: ffffc900038afb00 R10: fffff52000715f65 R11: 1ffff92000715f60 R12: 0000000000040dc0 R13: 1ffff92000715f5c R14: dffffc0000000000 R15: 1ffff92000715f58 FS: 0000555556ebb300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000061ba0c CR3: 0000000078707000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kmalloc_order+0x41/0x150 mm/slab_common.c:930 kmalloc_order_trace+0x15/0x70 mm/slab_common.c:946 kmalloc_large include/linux/slab.h:529 [inline] __kmalloc+0x26e/0x370 mm/slub.c:4413 kmalloc include/linux/slab.h:605 [inline] kzalloc include/linux/slab.h:733 [inline] input_mt_init_slots+0xbd/0x980 drivers/input/input-mt.c:50 uinput_create_device+0x50e/0x620 drivers/input/misc/uinput.c:327 uinput_ioctl_handler+0xa04/0x1660 drivers/input/misc/uinput.c:870 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xfb/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f91f5bf4719 Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffe1ab23138 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f91f5bf4719 RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 RBP: 00007f91f5bb88c0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f5bb8950 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000