------------[ cut here ]------------
WARNING: CPU: 1 PID: 9088 at mm/page_alloc.c:5175 __alloc_pages+0x528/0x21e0 mm/page_alloc.c:5175
Modules linked in:
CPU: 1 PID: 9088 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller-00005-g8ac91e6c6033 #0
Hardware name: linux,dummy-virt (DT)
pstate: 20000005 (nzCv daif -PAN -UAO -TCO BTYPE=--)
pc : __alloc_pages+0x528/0x21e0 mm/page_alloc.c:5175
lr : alloc_pages+0x22c/0x35c mm/mempolicy.c:2272
sp : ffff800019166ec0
x29: ffff800019166ec0 x28: 0000000000000000 x27: ffff000009a1e600
x26: 0000000000000015 x25: 0000000000000015 x24: ffff8000150cf1e0
x23: ffff800054a97000 x22: 0000000000000015 x21: 0000000000000000
x20: 0000000000040dc0 x19: ffff8000187bc380 x18: 0000000000000001
x17: 0000000000000000 x16: 0000000000000000 x15: ffff00006a9cfb7c
x14: ffff8000150cf1e8 x13: ffff8000138826e8 x12: 1fffe00001b70334
x11: 00000000f204f204 x10: 000000000000f2f2 x9 : 00000000f2f2f2f2
x8 : dfff800000000000 x7 : 00000000f3f3f3f3 x6 : 00000000f2000000
x5 : ffff000010181a40 x4 : 0000000000000000 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000040dc0
Call trace:
 __alloc_pages+0x528/0x21e0 mm/page_alloc.c:5175
 alloc_pages+0x22c/0x35c mm/mempolicy.c:2272
 kmalloc_order+0x3c/0x15c mm/slab_common.c:924
 kmalloc_order_trace+0x30/0x2b0 mm/slab_common.c:940
 kmalloc_large include/linux/slab.h:485 [inline]
 __kmalloc+0x428/0x4e0 mm/slub.c:4047
 kmalloc_array include/linux/slab.h:596 [inline]
 kcalloc include/linux/slab.h:625 [inline]
 netlbl_cipsov4_add_std net/netlabel/netlabel_cipso_v4.c:188 [inline]
 netlbl_cipsov4_add+0x540/0x1e0c net/netlabel/netlabel_cipso_v4.c:416
 genl_family_rcv_msg_doit+0x1b8/0x2a0 net/netlink/genetlink.c:739
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0x24c/0x42c net/netlink/genetlink.c:800
 netlink_rcv_skb+0x198/0x34c net/netlink/af_netlink.c:2502
 genl_rcv+0x38/0x50 net/netlink/genetlink.c:811
 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]
 netlink_unicast+0x3e0/0x670 net/netlink/af_netlink.c:1338
 netlink_sendmsg+0x610/0xa20 net/netlink/af_netlink.c:1927
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg+0xc0/0xf4 net/socket.c:674
 ____sys_sendmsg+0x548/0x6d0 net/socket.c:2350
 ___sys_sendmsg+0xf4/0x170 net/socket.c:2404
 __sys_sendmsg+0xbc/0x150 net/socket.c:2433
 __compat_sys_sendmsg net/compat.c:347 [inline]
 __do_compat_sys_sendmsg net/compat.c:354 [inline]
 __se_compat_sys_sendmsg net/compat.c:351 [inline]
 __arm64_compat_sys_sendmsg+0x74/0xac net/compat.c:351
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x6c/0x260 arch/arm64/kernel/syscall.c:52
 el0_svc_common.constprop.0+0xc4/0x1e4 arch/arm64/kernel/syscall.c:145
 do_el0_svc_compat+0x40/0x80 arch/arm64/kernel/syscall.c:190
 el0_svc_compat+0x24/0x3c arch/arm64/kernel/entry-common.c:483
 el0_sync_compat_handler+0x90/0x140 arch/arm64/kernel/entry-common.c:492
 el0_sync_compat+0x19c/0x1c0 arch/arm64/kernel/entry.S:743
irq event stamp: 3288
hardirqs last  enabled at (3287): [<ffff8000144b0d98>] exit_to_kernel_mode+0x38/0x230 arch/arm64/kernel/entry-common.c:63
hardirqs last disabled at (3288): [<ffff8000144b13f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:233
softirqs last  enabled at (3282): [<ffff8000100109e0>] _stext+0x9e0/0x1084
softirqs last disabled at (3271): [<ffff80001015e8d4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (3271): [<ffff80001015e8d4>] invoke_softirq kernel/softirq.c:440 [inline]
softirqs last disabled at (3271): [<ffff80001015e8d4>] __irq_exit_rcu+0x494/0x550 kernel/softirq.c:637
---[ end trace cbc3734e19ac6479 ]---