------------[ cut here ]------------ WARNING: CPU: 1 PID: 30 at mm/page_alloc.c:5268 __alloc_pages_noprof+0x109/0x7e0 mm/page_alloc.c:5268 Modules linked in: CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 3c3e934d31ea577738626f5044e1400ec85c2ff3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 mm/page_alloc.c:5268 Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d ca 7b 0b 06 00 0f 85 c2 00 00 00 c6 05 bd 7b 0b 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 RSP: 0018:ffffc900001f7800 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000014 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900001f78b8 RBP: ffffc900001f7930 R08: ffffc900001f78b7 R09: 0000000000000000 R10: ffffc900001f78a0 R11: fffff5200003ef17 R12: ffffc900001f7840 R13: dffffc0000000000 R14: 1ffff9200003ef04 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f5782f3ee9c CR3: 000000011e416000 CR4: 00000000003526b0 DR0: 000000000000009c DR1: 0000000000000005 DR2: fffffffffffffff9 DR3: 00000000000000d0 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: ___kmalloc_large_node+0x81/0x210 mm/slub.c:-1 __kmalloc_large_node_noprof+0x1e/0xd0 mm/slub.c:4367 __do_kmalloc_node mm/slub.c:4383 [inline] __kmalloc_node_track_caller_noprof+0x30e/0x4f0 mm/slub.c:4414 kmalloc_reserve+0x376/0x4f0 net/core/skbuff.c:626 __alloc_skb+0x144/0x370 net/core/skbuff.c:687 __netdev_alloc_skb+0x10b/0x430 net/core/skbuff.c:751 rx_submit+0x110/0x8e0 drivers/net/usb/usbnet.c:-1 rx_alloc_submit+0xaa/0x140 drivers/net/usb/usbnet.c:1533 usbnet_bh+0x76c/0x990 drivers/net/usb/usbnet.c:1602 usbnet_bh_tasklet+0x20/0x30 drivers/net/usb/usbnet.c:1620 tasklet_action_common+0x235/0x620 kernel/softirq.c:856 tasklet_action+0x28/0x30 kernel/softirq.c:882 handle_softirqs+0x1ad/0x630 kernel/softirq.c:621 run_ksoftirqd+0x20/0x30 kernel/softirq.c:999 smpboot_thread_fn+0x492/0x8b0 kernel/smpboot.c:164 kthread+0x2c6/0x370 kernel/kthread.c:389 ret_from_fork+0x67/0xa0 arch/x86/kernel/process.c:153 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 ---[ end trace 0000000000000000 ]---