flags: 0x1fffc0000010000(head)
raw: 01fffc0000010000 dead000000000100 dead000000000200 0000000000000000
raw: ffff88808fd94980 ffff88808fd94c00 00000000ffffffff 0000000000000000
page dumped because: VM_BUG_ON_PAGE(compound && compound_order(page) != order)
------------[ cut here ]------------
kernel BUG at mm/page_alloc.c:1099!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.1.0-rc3+ #124
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events cache_reap
RIP: 0010:free_pages_prepare mm/page_alloc.c:1099 [inline]
RIP: 0010:__free_pages_ok+0xb48/0xda0 mm/page_alloc.c:1353
Code: 0c 00 0f 0b e8 c9 fe 1a 00 e9 0b fa ff ff 48 89 df e8 bc fe 1a 00 e9 23 fa ff ff 48 c7 c6 00 e1 71 87 4c 89 e7 e8 98 5c 0c 00 <0f> 0b 4c 89 ef e8 9e fe 1a 00 e9 df f4 ff ff 4c 89 f7 e8 91 fe 1a
RSP: 0018:ffff8880a9807ba0 EFLAGS: 00010293
RAX: ffff8880aa3f25c0 RBX: ffff88809f74b480 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff819a07d2 RDI: ffffea00023f6538
RBP: ffff8880a9807bf0 R08: 000000000000004e R09: ffff8880aa3f2eb0
R10: 0000000000000000 R11: 0000000000000000 R12: ffffea00023f6500
R13: ffffea00023f6508 R14: 0000000000000002 R15: ffff8880912b6800
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffff600400 CR3: 00000000a82e6000 CR4: 00000000001406e0
Call Trace:
 free_the_page mm/page_alloc.c:4664 [inline]
 __free_pages mm/page_alloc.c:4670 [inline]
 __free_pages+0x85/0xb0 mm/page_alloc.c:4667
 kmem_freepages.isra.0+0x408/0x5c0 mm/slab.c:1445
 slab_destroy+0x24/0x60 mm/slab.c:1699
 drain_freelist+0xa4/0xe0 mm/slab.c:2280
 cache_reap+0x168/0x280 mm/slab.c:4087
 process_one_work+0x98e/0x1790 kernel/workqueue.c:2269
 worker_thread+0x98/0xe40 kernel/workqueue.c:2415
 kthread+0x357/0x430 kernel/kthread.c:253
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Modules linked in:
---[ end trace 3fb8d1b641a8d7c3 ]---
RIP: 0010:free_pages_prepare mm/page_alloc.c:1099 [inline]
RIP: 0010:__free_pages_ok+0xb48/0xda0 mm/page_alloc.c:1353
Code: 0c 00 0f 0b e8 c9 fe 1a 00 e9 0b fa ff ff 48 89 df e8 bc fe 1a 00 e9 23 fa ff ff 48 c7 c6 00 e1 71 87 4c 89 e7 e8 98 5c 0c 00 <0f> 0b 4c 89 ef e8 9e fe 1a 00 e9 df f4 ff ff 4c 89 f7 e8 91 fe 1a
RSP: 0018:ffff8880a9807ba0 EFLAGS: 00010293
RAX: ffff8880aa3f25c0 RBX: ffff88809f74b480 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff819a07d2 RDI: ffffea00023f6538
RBP: ffff8880a9807bf0 R08: 000000000000004e R09: ffff8880aa3f2eb0
R10: 0000000000000000 R11: 0000000000000000 R12: ffffea00023f6500
R13: ffffea00023f6508 R14: 0000000000000002 R15: ffff8880912b6800
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2cc22000 CR3: 000000008626f000 CR4: 00000000001406e0