------------[ cut here ]------------ WARNING: mm/page_alloc.c:5124 at __alloc_frozen_pages_noprof+0x2c8/0x370 mm/page_alloc.c:5124, CPU#0: ksoftirqd/0/15 Modules linked in: CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:__alloc_frozen_pages_noprof+0x2c8/0x370 mm/page_alloc.c:5124 Code: 74 10 4c 89 e7 89 54 24 0c e8 f4 11 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 fe aa b7 0d 01 90 <0f> 0b 90 e9 18 ff ff ff a9 00 00 08 00 48 8b 4c 24 10 4c 8d 44 24 RSP: 0018:ffffc900001473e0 EFLAGS: 00010246 RAX: ffffc90000147400 RBX: 0000000000000014 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90000147448 RBP: ffffc900001474d0 R08: ffffc90000147447 R09: 0000000000000000 R10: ffffc90000147420 R11: fffff52000028e89 R12: 0000000000000000 R13: 1ffff92000028e80 R14: 0000000000060820 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8881257c4000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f6aa3ef3000 CR3: 000000007807a000 CR4: 00000000003526f0 Call Trace: alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2416 ___kmalloc_large_node+0x5f/0x1b0 mm/slub.c:4306 __kmalloc_large_node_noprof+0x18/0x90 mm/slub.c:4337 __do_kmalloc_node mm/slub.c:4353 [inline] __kmalloc_node_track_caller_noprof+0x34d/0x4a0 mm/slub.c:4384 kmalloc_reserve+0x1b8/0x290 net/core/skbuff.c:608 __alloc_skb+0x142/0x2d0 net/core/skbuff.c:669 __netdev_alloc_skb+0x108/0x970 net/core/skbuff.c:733 rx_submit+0x100/0xab0 drivers/net/usb/usbnet.c:-1 rx_alloc_submit+0xa6/0x140 drivers/net/usb/usbnet.c:1538 usbnet_bh+0x9a5/0xd70 drivers/net/usb/usbnet.c:1607 process_one_work kernel/workqueue.c:3236 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3319 bh_worker+0x2b1/0x600 kernel/workqueue.c:3579 tasklet_action+0xc/0x70 kernel/softirq.c:854 handle_softirqs+0x283/0x870 kernel/softirq.c:579 run_ksoftirqd+0x9b/0x100 kernel/softirq.c:968 smpboot_thread_fn+0x542/0xa60 kernel/smpboot.c:160 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x47c/0x820 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245