------------[ cut here ]------------ WARNING: CPU: 0 PID: 5375 at mm/page_alloc.c:4935 __alloc_frozen_pages_noprof+0x2c7/0x370 mm/page_alloc.c:4935 Modules linked in: CPU: 0 UID: 0 PID: 5375 Comm: dhcpcd Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:__alloc_frozen_pages_noprof+0x2c7/0x370 mm/page_alloc.c:4935 Code: 00 74 10 4c 89 e7 89 54 24 0c e8 c4 0b 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 26 f2 ca 0c 01 <0f> 0b e9 1a ff ff ff a9 00 00 08 00 48 8b 4c 24 10 4c 8d 44 24 40 RSP: 0018:ffffc90000007960 EFLAGS: 00010246 RAX: ffffc90000007900 RBX: 0000000000000014 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900000079c8 RBP: ffffc90000007a58 R08: ffffc900000079c7 R09: 0000000000000000 R10: ffffc900000079a0 R11: fffff52000000f39 R12: 0000000000000000 R13: 1ffff92000000f30 R14: 0000000000060820 R15: dffffc0000000000 FS: 00007f6abfd4b740(0000) GS:ffff888126afa000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007faf4a7b7bac CR3: 0000000077a4e000 CR4: 00000000003526f0 Call Trace: __alloc_pages_noprof+0xa/0x30 mm/page_alloc.c:4993 __alloc_pages_node_noprof include/linux/gfp.h:284 [inline] alloc_pages_node_noprof include/linux/gfp.h:311 [inline] ___kmalloc_large_node+0x85/0x210 mm/slub.c:4272 __kmalloc_large_node_noprof+0x18/0x90 mm/slub.c:4300 __do_kmalloc_node mm/slub.c:4316 [inline] __kmalloc_node_track_caller_noprof+0x35c/0x4a0 mm/slub.c:4347 kmalloc_reserve+0x1b8/0x290 net/core/skbuff.c:609 __alloc_skb+0x142/0x2d0 net/core/skbuff.c:670 __netdev_alloc_skb+0x108/0x970 net/core/skbuff.c:734 rx_submit+0x100/0xa80 drivers/net/usb/usbnet.c:-1 rx_alloc_submit+0xa6/0x140 drivers/net/usb/usbnet.c:1528 usbnet_bh+0x9a5/0xd60 drivers/net/usb/usbnet.c:1597 tasklet_action_common+0x367/0x580 kernel/softirq.c:829 handle_softirqs+0x286/0x860 kernel/softirq.c:579 do_softirq+0xec/0x180 kernel/softirq.c:480 __local_bh_enable_ip+0x17b/0x1c0 kernel/softirq.c:407 __dev_open+0x66e/0x840 net/core/dev.c:1691 __dev_change_flags+0x20b/0x6a0 net/core/dev.c:9458 netif_change_flags+0x88/0x1a0 net/core/dev.c:9521 dev_change_flags+0x130/0x260 net/core/dev_api.c:68 devinet_ioctl+0xac8/0x1a30 net/ipv4/devinet.c:1200 inet_ioctl+0x3c0/0x4c0 net/ipv4/af_inet.c:1001 sock_do_ioctl+0xdc/0x300 net/socket.c:1190 sock_ioctl+0x576/0x790 net/socket.c:1311 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x8a/0x300 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7f6abfe4b378 Code: 00 00 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 07 89 d0 c3 0f 1f 40 00 48 8b 15 49 3a 0d RSP: 002b:00007ffc1f32f668 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f6abfe4b378 RDX: 00007ffc1f33f860 RSI: 0000000000008914 RDI: 0000000000000012 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc1f34fa00 R13: 00007f6abfd4b6c8 R14: 0000000000000028 R15: 0000000000008914