I'm getting the following warnings printed in my logs quite often, but only when I'm running KVM's. I'm running 9 KVMs, 8 FreeBSD 4.x based ones and a Windows 2003 Server based one.
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WARNING: at security/security.c:217 ()
Hardware name:
Modules linked in: i2c_dev xt_NFQUEUE iptable_filter ipt_MASQUERADE ipt_REDIRECT xt_tcpudp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables nls_iso8859_1 nls_cp437 microcode nfnetlink_queue nfnetlink vfat fat nls_base loop usbhid usb_storage snd_hda_codec_realtek snd_hda_intel ehci_hcd evdev snd_hda_codec snd_pcm snd_seq snd_timer snd_seq_device uhci_hcd fan rtc_cmos 8250_pnp 8250 serial_core snd i2c_i801 usbcore rtc_core rtc_lib button soundcore snd_page_alloc i2c_core iTCO_wdt thermal processor thermal_sys intel_agp agpgart
Pid: 10757, comm: khelper Not tainted 2.6.29.2-grsec-tim #1
Call Trace:
[<c04454df>] 0xc04454df
[<c04778dd>] 0xc04778dd
[<c04b2134>] 0xc04b2134
[<c0485fd0>] 0xc0485fd0
[<c0489095>] 0xc0489095
[<c0530e45>] 0xc0530e45
[<c0530e45>] 0xc0530e45
[<c049e895>] 0xc049e895
[<c05280e8>] 0xc05280e8
[<c05280e8>] 0xc05280e8
[<c0485865>] 0xc0485865
[<c0509a1e>] 0xc0509a1e
[<c048bbac>] 0xc048bbac
[<c04a2bc0>] 0xc04a2bc0
[<c0530068>] 0xc0530068
[<c04a2d43>] 0xc04a2d43
[<c04a5474>] 0xc04a5474
[<c043cdcb>] 0xc043cdcb
[<c043ce9f>] 0xc043ce9f
[<c06567f5>] 0xc06567f5
[<c0440d96>] 0xc0440d96
[<c041e826>] 0xc041e826
[<c0420802>] 0xc0420802
[<c042469c>] 0xc042469c
[<c0456120>] 0xc0456120
[<c045623b>] 0xc045623b
[<c0456120>] 0xc0456120
[<c0420fd7>] 0xc0420fd7
---[ end trace 3180072cc3f7b350 ]---
Kernel is 2.6.29.2 with grsecurity-2.1.14-2.6.29.2-200905011803.patch applied.
System.map and .config are here: http://fozzie.muppetz.com/info.tar.bz2
I don't get this when I'm using vanilla 2.6.29.2
If it helps, I'm using KVM-85
Thanks,
Tim