Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2025/08/24 | lts (merge base) | 259f4977409c | C | [report] WARNING in __alloc_skb |
2025/08/24 | upstream (ToT) | 8d245acc1e88 | C | [report] WARNING in __alloc_skb |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2025/08/24 | lts (merge base) | 259f4977409c | C | [report] WARNING in __alloc_skb |
2025/08/24 | upstream (ToT) | 8d245acc1e88 | C | [report] WARNING in __alloc_skb |
Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|---|
upstream | WARNING in __alloc_skb (4) mm usb | -1 | C | 2 | 2d17h | 2d02h | 0/29 | upstream: reported C repro on 2025/08/27 21:55 | ||
upstream | WARNING in __alloc_skb (3) ppp | -1 | C | 2 | 571d | 571d | 25/29 | fixed on 2024/03/29 01:33 | ||
upstream | WARNING in __alloc_skb arm-msm net | -1 | C | error | 24 | 1634d | 1646d | 20/29 | fixed on 2021/04/09 19:46 | |
linux-6.1 | WARNING in __alloc_skb origin:upstream | -1 | C | done | 2 | 660d | 660d | 3/3 | fixed on 2023/12/11 10:30 | |
upstream | WARNING in __alloc_skb (2) ppp | -1 | C | done | 2 | 642d | 656d | 25/29 | fixed on 2024/01/20 21:18 | |
linux-5.15 | WARNING in __alloc_skb origin:upstream | -1 | syz | 1 | 30d | 46d | 0/3 | upstream: reported syz repro on 2025/07/14 09:57 |
------------[ cut here ]------------ WARNING: CPU: 0 PID: 17 at mm/page_alloc.c:5225 __alloc_pages_noprof+0xe8/0x7b0 mm/page_alloc.c:5225 Modules linked in: CPU: 0 UID: 0 PID: 17 Comm: ksoftirqd/0 Not tainted syzkaller #0 0043dfd2fbaf315da186ee57f2b2b1c8bfff300f Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:__alloc_pages_noprof+0xe8/0x7b0 mm/page_alloc.c:5225 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 81 26 ee 05 00 0f 85 be 00 00 00 c6 05 74 26 ee 05 01 <0f> 0b 31 c0 e9 b0 00 00 00 83 fb 0a 0f 87 a5 00 00 00 44 8b 64 24 RSP: 0018:ffffc90000117820 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000014 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900001178d8 RBP: ffffc90000117958 R08: ffffc900001178d7 R09: 0000000000000000 R10: ffffc900001178c0 R11: fffff52000022f1b R12: ffffc90000117860 R13: dffffc0000000000 R14: 1ffff92000022f08 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005601d0bc2da8 CR3: 000000011e2a2000 CR4: 00000000003526b0 Call Trace: <TASK> __alloc_pages_node_noprof include/linux/gfp.h:269 [inline] alloc_pages_node_noprof include/linux/gfp.h:296 [inline] ___kmalloc_large_node+0x9c/0x1d0 mm/slub.c:4295 __kmalloc_large_node_noprof+0x1e/0xe0 mm/slub.c:4324 __do_kmalloc_node mm/slub.c:4340 [inline] __kmalloc_node_track_caller_noprof+0x262/0x440 mm/slub.c:4371 kmalloc_reserve+0x380/0x500 net/core/skbuff.c:626 __alloc_skb+0x144/0x370 net/core/skbuff.c:687 __netdev_alloc_skb+0x108/0x420 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:1528 usbnet_bh+0x76c/0x990 drivers/net/usb/usbnet.c:1597 usbnet_bh_tasklet+0x20/0x30 drivers/net/usb/usbnet.c:1615 tasklet_action_common+0x235/0x630 kernel/softirq.c:856 tasklet_action+0x28/0x30 kernel/softirq.c:882 handle_softirqs+0x1ab/0x630 kernel/softirq.c:621 run_ksoftirqd+0x20/0x30 kernel/softirq.c:999 smpboot_thread_fn+0x490/0x8c0 kernel/smpboot.c:164 kthread+0x2c7/0x370 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 </TASK> ---[ end trace 0000000000000000 ]---
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2025/08/23 20:37 | android16-6.12 | c9198633ac9e | bf27483f | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-android-6-12-rust | WARNING in __alloc_skb | |
2025/08/26 01:59 | android16-6.12 | 48363298ca74 | bf27483f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-12-rust | WARNING in __alloc_skb | ||
2025/08/24 22:09 | android16-6.12 | c9198633ac9e | bf27483f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-12-rust | WARNING in __alloc_skb | ||
2025/08/23 19:48 | android16-6.12 | c9198633ac9e | bf27483f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-12-rust | WARNING in __alloc_skb | ||
2025/08/22 06:37 | android16-6.12 | 501f58f107ab | bf27483f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-12-rust | WARNING in __alloc_skb |