------------[ cut here ]------------
WARNING: CPU: 0 PID: 2074 at mm/page_alloc.c:3563 __alloc_pages_slowpath mm/page_alloc.c:3563 [inline]
WARNING: CPU: 0 PID: 2074 at mm/page_alloc.c:3563 __alloc_pages_nodemask+0x12c6/0x1a80 mm/page_alloc.c:3861
Kernel panic - not syncing: panic_on_warn set ...

CPU: 0 PID: 2074 Comm: syz-executor988 Not tainted 4.9.186+ #10
 ffff8801ce6c7750 ffffffff81b5a0b1 0000000000000000 ffffffff82a3a9a0
 00000000ffffffff 0000000000000000 0000000000000009 ffff8801ce6c7830
 ffffffff813fd59a 0000000041b58ab3 ffffffff82e317a2 ffffffff813fd3c1
Call Trace:
 [<000000000200deb7>] __dump_stack lib/dump_stack.c:15 [inline]
 [<000000000200deb7>] dump_stack+0xc1/0x120 lib/dump_stack.c:51
 [<0000000085875d91>] panic+0x1d9/0x3bd kernel/panic.c:180
 [<00000000a9e03657>] __warn.cold+0x2f/0x2f kernel/panic.c:546
 [<00000000c4099554>] warn_slowpath_null+0x2d/0x40 kernel/panic.c:589
 [<00000000beaa8a95>] __alloc_pages_slowpath mm/page_alloc.c:3563 [inline]
 [<00000000beaa8a95>] __alloc_pages_nodemask+0x12c6/0x1a80 mm/page_alloc.c:3861
 [<0000000002327463>] __alloc_pages include/linux/gfp.h:433 [inline]
 [<0000000002327463>] __alloc_pages_node include/linux/gfp.h:446 [inline]
 [<0000000002327463>] alloc_pages_node include/linux/gfp.h:460 [inline]
 [<0000000002327463>] kmalloc_order+0x2d/0x80 mm/slab_common.c:1043
 [<00000000755abbd9>] kmalloc_order_trace+0x1f/0x190 mm/slab_common.c:1054
 [<00000000e83c0db7>] kmalloc_large include/linux/slab.h:422 [inline]
 [<00000000e83c0db7>] __kmalloc+0x1b2/0x320 mm/slub.c:3730
 [<0000000073c901c0>] kmalloc include/linux/slab.h:495 [inline]
 [<0000000073c901c0>] kzalloc include/linux/slab.h:636 [inline]
 [<0000000073c901c0>] input_mt_init_slots drivers/input/input-mt.c:52 [inline]
 [<0000000073c901c0>] input_mt_init_slots+0xcb/0x400 drivers/input/input-mt.c:41
 [<00000000769e471a>] uinput_create_device drivers/input/misc/uinput.c:276 [inline]
 [<00000000769e471a>] uinput_ioctl_handler.isra.0+0x15e5/0x1970 drivers/input/misc/uinput.c:818
 [<00000000515244c9>] uinput_ioctl+0x4a/0x60 drivers/input/misc/uinput.c:989
 [<00000000c29b8a6d>] vfs_ioctl fs/ioctl.c:43 [inline]
 [<00000000c29b8a6d>] file_ioctl fs/ioctl.c:493 [inline]
 [<00000000c29b8a6d>] do_vfs_ioctl+0xb87/0x11d0 fs/ioctl.c:677
 [<000000001648e64b>] SYSC_ioctl fs/ioctl.c:694 [inline]
 [<000000001648e64b>] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:685
 [<00000000eafe88a4>] do_syscall_64+0x1ad/0x5c0 arch/x86/entry/common.c:288
 [<000000000d4f3334>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
Kernel Offset: disabled
Rebooting in 86400 seconds..