netdev - [syzbot] [intel-wired-lan?] WARNING in e1000_rx

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Message-ID: <6768a6e8.050a0220.2f3838.000f.GAE@google.com>
Date: Sun, 22 Dec 2024 15:55:20 -0800
From: syzbot <syzbot+1bd718f8eea824d2d157@...kaller.appspotmail.com>
To: andrew+netdev@...n.ch, anthony.l.nguyen@...el.com, davem@...emloft.net, 
	edumazet@...gle.com, intel-wired-lan@...ts.osuosl.org, kuba@...nel.org, 
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org, pabeni@...hat.com, 
	przemyslaw.kitszel@...el.com, syzkaller-bugs@...glegroups.com
Subject: [syzbot] [intel-wired-lan?] WARNING in e1000_rx_checksum

Hello,

syzbot found the following issue on:

HEAD commit:    c061cf420ded Merge tag 'trace-v6.13-rc3' of git://git.kern..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=14dfc2df980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=4f1586bab1323870
dashboard link: https://syzkaller.appspot.com/bug?extid=1bd718f8eea824d2d157
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/7feb34a89c2a/non_bootable_disk-c061cf42.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/ac4941665683/vmlinux-c061cf42.xz
kernel image: https://storage.googleapis.com/syzbot-assets/7d5addcac95a/bzImage-c061cf42.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+1bd718f8eea824d2d157@...kaller.appspotmail.com

------------[ cut here ]------------
WARNING: CPU: 1 PID: 29 at ./include/linux/skbuff.h:5126 skb_checksum_none_assert include/linux/skbuff.h:5126 [inline]
WARNING: CPU: 1 PID: 29 at ./include/linux/skbuff.h:5126 e1000_rx_checksum.constprop.0+0x176/0x1e0 drivers/net/ethernet/intel/e1000/e1000_main.c:3954
Modules linked in:
CPU: 1 UID: 0 PID: 29 Comm: ksoftirqd/1 Not tainted 6.13.0-rc3-syzkaller-00062-gc061cf420ded #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:skb_checksum_none_assert include/linux/skbuff.h:5126 [inline]
RIP: 0010:e1000_rx_checksum.constprop.0+0x176/0x1e0 drivers/net/ethernet/intel/e1000/e1000_main.c:3954
Code: 00 00 00 00 fc ff df 80 3c 02 00 75 76 48 83 85 b0 04 00 00 01 5b 5d 41 5c 41 5d 41 5e 41 5f e9 20 7b 3b fb e8 1b 7b 3b fb 90 <0f> 0b 90 e9 e7 fe ff ff e8 0d 7b 3b fb 48 8d bd a8 04 00 00 48 b8
RSP: 0018:ffffc900006878e0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000007 RCX: ffffffff865e991c
RDX: ffff88801deb8000 RSI: ffffffff865e9a35 RDI: 0000000000000001
RBP: ffff888108168d80 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000020 R11: 0000000000000000 R12: ffff88805120a140
R13: 0000000000000020 R14: ffff88805120a1c0 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88806a700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdcc27d098 CR3: 0000000046c5e000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 e1000_clean_jumbo_rx_irq+0xf3e/0x28c0 drivers/net/ethernet/intel/e1000/e1000_main.c:4275
 e1000_clean+0x9d6/0x2700 drivers/net/ethernet/intel/e1000/e1000_main.c:3807
 __napi_poll.constprop.0+0xb7/0x550 net/core/dev.c:6883
 napi_poll net/core/dev.c:6952 [inline]
 net_rx_action+0xa94/0x1010 net/core/dev.c:7074
 handle_softirqs+0x213/0x8f0 kernel/softirq.c:561
 run_ksoftirqd kernel/softirq.c:950 [inline]
 run_ksoftirqd+0x3a/0x60 kernel/softirq.c:942
 smpboot_thread_fn+0x661/0xa30 kernel/smpboot.c:164
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>


---
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