random: sshd: uninitialized urandom read (32 bytes read)
random: crng init done
------------[ cut here ]------------
WARNING: CPU: 0 PID: 2225 at mm/page_alloc.c:3556 __alloc_pages_slowpath mm/page_alloc.c:3556 [inline]
WARNING: CPU: 0 PID: 2225 at mm/page_alloc.c:3556 __alloc_pages_nodemask+0x1189/0x1b90 mm/page_alloc.c:3862
Kernel panic - not syncing: panic_on_warn set ...

CPU: 0 PID: 2225 Comm: syz-executor518 Not tainted 4.9.124+ #32
 ffff8801bee27700 ffffffff81af4529 ffffffff82838de0 00000000ffffffff
 0000000000000000 0000000000000000 0000000000000de4 ffff8801bee277c0
 ffffffff813f1b55 0000000041b58ab3 ffffffff82c2889b ffffffff813f1996
Call Trace:
 [<ffffffff81af4529>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81af4529>] dump_stack+0xc1/0x128 lib/dump_stack.c:51
 [<ffffffff813f1b55>] panic+0x1bf/0x39f kernel/panic.c:179
 [<ffffffff813f1e24>] __warn.cold.9+0xc1/0x17f kernel/panic.c:542
 [<ffffffff810dcebc>] warn_slowpath_null+0x2c/0x40 kernel/panic.c:585
 [<ffffffff81423449>] __alloc_pages_slowpath mm/page_alloc.c:3556 [inline]
 [<ffffffff81423449>] __alloc_pages_nodemask+0x1189/0x1b90 mm/page_alloc.c:3862
 [<ffffffff8146fb6a>] __alloc_pages include/linux/gfp.h:433 [inline]
 [<ffffffff8146fb6a>] __alloc_pages_node include/linux/gfp.h:446 [inline]
 [<ffffffff8146fb6a>] alloc_pages_node include/linux/gfp.h:460 [inline]
 [<ffffffff8146fb6a>] kmalloc_order+0x2a/0x70 mm/slab_common.c:1043
 [<ffffffff8146fbcf>] kmalloc_order_trace+0x1f/0x190 mm/slab_common.c:1054
 [<ffffffff814e1124>] kmalloc_large include/linux/slab.h:422 [inline]
 [<ffffffff814e1124>] __kmalloc+0x194/0x300 mm/slub.c:3730
 [<ffffffff81d3b408>] kmalloc include/linux/slab.h:495 [inline]
 [<ffffffff81d3b408>] vga_arb_write+0xd8/0xcc0 drivers/gpu/vga/vgaarb.c:1032
 [<ffffffff814fa895>] __vfs_write+0x115/0x580 fs/read_write.c:507
 [<ffffffff814fd3a7>] vfs_write+0x187/0x520 fs/read_write.c:557
 [<ffffffff815011d9>] SYSC_write fs/read_write.c:604 [inline]
 [<ffffffff815011d9>] SyS_write+0xd9/0x1c0 fs/read_write.c:596
 [<ffffffff8100554f>] do_syscall_64+0x19f/0x480 arch/x86/entry/common.c:282
 [<ffffffff8278ba53>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..