------------[ cut here ]------------ WARNING: CPU: 0 PID: 2072 at mm/page_alloc.c:3069 __alloc_pages_slowpath mm/page_alloc.c:3069 [inline]() WARNING: CPU: 0 PID: 2072 at mm/page_alloc.c:3069 __alloc_pages_nodemask+0x1139/0x1430 mm/page_alloc.c:3313() Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 2072 Comm: syz-executor954 Not tainted 4.4.154+ #97 0000000000000000 c8ec66adc4324111 ffff8801d3c9f728 ffffffff81a54fed ffffffff82835440 ffff8801d4ed97c0 ffffffff828848e0 0000000000000009 0000000000000bfd ffff8801d3c9f7e8 ffffffff8138a884 0000000041b58ab3 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x124 lib/dump_stack.c:51 [] panic+0x19e/0x359 kernel/panic.c:112 [] warn_slowpath_common.cold.6+0x20/0x20 kernel/panic.c:455 [] warn_slowpath_null+0x29/0x30 kernel/panic.c:492 [] __alloc_pages_slowpath mm/page_alloc.c:3069 [inline] [] __alloc_pages_nodemask+0x1139/0x1430 mm/page_alloc.c:3313 [] __alloc_pages include/linux/gfp.h:415 [inline] [] __alloc_pages_node include/linux/gfp.h:428 [inline] [] alloc_pages_node include/linux/gfp.h:442 [inline] [] alloc_kmem_pages+0x12/0x20 mm/page_alloc.c:3492 [] kmalloc_order+0x1f/0x70 mm/slab_common.c:1014 [] kmalloc_order_trace+0x1f/0x1a0 mm/slab_common.c:1025 [] kmalloc_large include/linux/slab.h:408 [inline] [] __kmalloc+0x1be/0x330 mm/slub.c:3602 [] kmalloc include/linux/slab.h:481 [inline] [] vga_arb_write+0xd8/0xcb0 drivers/gpu/vga/vgaarb.c:926 [] __vfs_write+0x11c/0x3e0 fs/read_write.c:489 [] vfs_write+0x17e/0x4e0 fs/read_write.c:538 [] SYSC_write fs/read_write.c:585 [inline] [] SyS_write+0xd9/0x1c0 fs/read_write.c:577 [] entry_SYSCALL_64_fastpath+0x1e/0x9a Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..