------------[ cut here ]------------ WARNING: CPU: 1 PID: 28 at mm/page_alloc.c:5124 __alloc_frozen_pages_noprof+0x3b7/0x510 mm/page_alloc.c:5124 Modules linked in: CPU: 1 UID: 0 PID: 28 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT b9255b85009aa8ffd7ec9f69e861aec12babe929 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:__alloc_frozen_pages_noprof+0x3b7/0x510 mm/page_alloc.c:5124 Code: 14 24 8b 4c 24 04 45 89 e8 e8 55 d5 f1 ff 65 ff 0d 4e 77 91 06 0f 84 4c 01 00 00 4c 89 f0 e9 5c fe ff ff c6 05 09 ae c9 05 01 <0f> 0b 31 c0 e9 4c fe ff ff a9 00 00 08 00 75 5b 44 89 f1 81 e1 7f RSP: 0018:ffffc900001d7620 EFLAGS: 00010246 RAX: ffffc900001d7600 RBX: 1ffff9200003aec8 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900001d7688 RBP: ffffc900001d7718 R08: ffffc900001d7687 R09: 0000000000000000 R10: ffffc900001d7670 R11: fffff5200003aed1 R12: 0000000000000014 R13: 0000000000000000 R14: 0000000000060820 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff88826e691000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000056110af13da8 CR3: 000000011d3aa000 CR4: 00000000003526b0 Call Trace: ___kmalloc_large_node+0x62/0x160 mm/slub.c:-1 __kmalloc_large_node_noprof+0x1e/0xe0 mm/slub.c:4337 __do_kmalloc_node mm/slub.c:4353 [inline] __kmalloc_node_track_caller_noprof+0x29e/0x460 mm/slub.c:4384 kmalloc_reserve+0x380/0x500 net/core/skbuff.c:608 __alloc_skb+0x143/0x370 net/core/skbuff.c:669 __netdev_alloc_skb+0x114/0x3f0 net/core/skbuff.c:733 rx_submit+0x110/0x920 drivers/net/usb/usbnet.c:-1 rx_alloc_submit+0xaa/0x140 drivers/net/usb/usbnet.c:1538 usbnet_bh+0x773/0x9c0 drivers/net/usb/usbnet.c:1607 usbnet_bh_work+0x20/0x30 drivers/net/usb/usbnet.c:1625 process_one_work kernel/workqueue.c:3236 [inline] process_scheduled_works+0x7d5/0x1040 kernel/workqueue.c:3319 bh_worker+0x673/0xb10 kernel/workqueue.c:3579 workqueue_softirq_action+0x108/0x160 kernel/workqueue.c:3606 tasklet_action+0xf/0x30 kernel/softirq.c:854 handle_softirqs+0x16c/0x500 kernel/softirq.c:579 run_ksoftirqd+0x20/0x30 kernel/softirq.c:968 smpboot_thread_fn+0x4b6/0x930 kernel/smpboot.c:160 kthread+0x6f4/0x880 kernel/kthread.c:463 ret_from_fork+0x14a/0x1f0 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 ---[ end trace 0000000000000000 ]---