From: "Timothée Ravier" <siosm99@gmail.com>
To: wireguard@lists.zx2c4.com
Subject: kernel warning with 0.0.20170223: entered softirq 3 NET_RX net_rx_action+0x0/0x760 with preempt_count 00000101, exited with 00000100?
Date: Sun, 26 Feb 2017 20:47:09 +0100 [thread overview]
Message-ID: <5e4ad220-6009-7ec9-95eb-ddccb994bb9e@gmail.com> (raw)
Hi,
With the following setup, both client & server running:
* Arch Linux
* kernel 4.9.11.r201702222257-1-grsec
* wireguard-dkms & wireguard-tools 0.0.20170223
Server:
interface: wg0
public key: ...
private key: ...
listening port: 51820
peer: ...
endpoint: ...:51820
allowed ips: 192.168.42.1/32
Client:
interface: wg0
public key: ...
private key: ...
listening port: 51820
peer: ...
endpoint: ...:51820
allowed ips: 192.168.42.100/32
I get the following warning in the kernel log for each received packets
(a simple ping triggers it):
softirq: huh, entered softirq 3 NET_RX net_rx_action+0x0/0x760 with
preempt_count 00000101, exited with 00000100?
I am using nftables on the server side but iptables on the client side.
Thanks,
Tim
next reply other threads:[~2017-02-26 19:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-26 19:47 Timothée Ravier [this message]
[not found] ` <CAHmME9pH5xbVR04b9JLqFfho=i_K-jod6N8tJt0ggDXPfqQ_LA@mail.gmail.com>
[not found] ` <a80303ca-e841-77f1-5ea6-6833f69b6059@gmail.com>
[not found] ` <CAApVa_kyD=KZYN3ABZU5yZGExNhC-34ryF+JZAPZ0JAKgmdJLw@mail.gmail.com>
2017-02-27 3:22 ` Jason A. Donenfeld
2017-02-27 11:53 ` Brad Spengler
2017-02-27 15:51 ` Jason A. Donenfeld
2017-02-27 17:33 ` Timothée Ravier
2017-02-27 23:36 ` kernel warning with 0.0.20170223: entered softirq 3 NET_RX net_rx_action+0x0/0x760 with preempt_count 00000101, exited with PaX Team
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