frequent kernel oops -- how do I report it?

Steven Stern subscribed-lists at sterndata.com
Mon Jul 7 17:24:56 UTC 2014


I'm getting frequent kernel oops in F20, but my kernel is "tainted" so
abrpt won't report it.  /proc/sys/kernel/tainted has a value of "512".
What do I do?

It seems to be a windowing problem related to Chrome, but also occurs if
I'm doing stuff with bluetooth.  Here's the latest:

------------------

Jul  7 12:07:29 sds-desk kernel: WARNING: CPU: 4 PID: 3608 at
lib/list_debug.c:33 __list_add+0xac/0xc0()
Jul  7 12:07:29 sds-desk kernel: list_add corruption. prev->next should
be next (ffffffff81cb1850), but was ffff8801da4ab4f8.
(prev=ffff8801da4ab4f8).
Jul  7 12:07:29 sds-desk kernel: Modules linked in: rfcomm fuse ccm bnep
nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT
xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter
ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6
ip6table_mangle ip6table_security ip6table_raw ip6table_filter
ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4
nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat
btusb uvcvideo bluetooth videobuf2_vmalloc videobuf2_memops
snd_usb_audio videobuf2_core videodev snd_usbmidi_lib 6lowpan_iphc
snd_rawmidi media x86_pkg_temp_thermal coretemp kvm_intel kvm usblp
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic
snd_hda_intel snd_hda_codec iTCO_wdt snd_hwdep snd_seq crct10dif_pclmul
crc32_pclmul
Jul  7 12:07:29 sds-desk kernel: crc32c_intel arc4 ghash_clmulni_intel
rt2800pci rt2800mmio rt2800lib rt2x00pci rt2x00mmio rt2x00lib
eeprom_93cx6 mac80211 snd_seq_device snd_pcm serio_raw
iTCO_vendor_support i2c_i801 microcode snd_timer snd mei_me mei cfg80211
crc_ccitt rfkill lpc_ich wmi mfd_core soundcore shpchp i915 i2c_algo_bit
drm_kms_helper ums_realtek e1000e drm usb_storage ptp hid_logitech_dj
pps_core i2c_core video
Jul  7 12:07:29 sds-desk kernel: CPU: 4 PID: 3608 Comm: chrome-sandbox
Tainted: G        W    3.14.9-200.fc20.x86_64 #1
Jul  7 12:07:29 sds-desk kernel: Hardware name: Gateway DX4870/DX4870,
BIOS P01-A1 03/12/2012
Jul  7 12:07:29 sds-desk kernel: 0000000000000000 000000008f58d792
ffff8801a407daf0 ffffffff816ef90e
Jul  7 12:07:29 sds-desk kernel: ffff8801a407db38 ffff8801a407db28
ffffffff8108a0fd ffff8800af09f4f8
Jul  7 12:07:29 sds-desk kernel: ffffffff81cb1850 ffff8801da4ab4f8
ffff8800af09f448 ffffffff81cca9a0
Jul  7 12:07:29 sds-desk kernel: Call Trace:
Jul  7 12:07:29 sds-desk kernel: [<ffffffff816ef90e>] dump_stack+0x45/0x56
Jul  7 12:07:29 sds-desk kernel: [<ffffffff8108a0fd>]
warn_slowpath_common+0x7d/0xa0
Jul  7 12:07:29 sds-desk kernel: [<ffffffff8108a17c>]
warn_slowpath_fmt+0x5c/0x80
Jul  7 12:07:29 sds-desk kernel: [<ffffffff8136d19c>] __list_add+0xac/0xc0
Jul  7 12:07:29 sds-desk kernel: [<ffffffff8146e4de>]
device_pm_add+0x5e/0x80
Jul  7 12:07:29 sds-desk kernel: [<ffffffff81461eee>] device_add+0x4be/0x630
Jul  7 12:07:29 sds-desk kernel: [<ffffffff815fc536>]
netdev_register_kobject+0x96/0x180
Jul  7 12:07:29 sds-desk kernel: [<ffffffff810b2966>] ?
raw_notifier_call_chain+0x16/0x20
Jul  7 12:07:29 sds-desk kernel: [<ffffffff815e7202>]
register_netdevice+0x292/0x3b0
Jul  7 12:07:29 sds-desk kernel: [<ffffffff815e733a>]
register_netdev+0x1a/0x30
Jul  7 12:07:29 sds-desk kernel: [<ffffffff814c41fa>]
loopback_net_init+0x4a/0xb0
Jul  7 12:07:29 sds-desk kernel: [<ffffffff815db141>] ops_init+0x41/0x150
Jul  7 12:07:29 sds-desk kernel: [<ffffffff815db2d3>] setup_net+0x83/0x140
Jul  7 12:07:29 sds-desk kernel: [<ffffffff815db88c>] copy_net_ns+0x7c/0x130
Jul  7 12:07:29 sds-desk kernel: [<ffffffff810b2499>]
create_new_namespaces+0xf9/0x190
Jul  7 12:07:29 sds-desk kernel: [<ffffffff810b25a3>]
copy_namespaces+0x73/0xa0
Jul  7 12:07:29 sds-desk kernel: [<ffffffff81087eed>]
copy_process.part.26+0x99d/0x1b90
Jul  7 12:07:29 sds-desk kernel: [<ffffffff810892a3>] do_fork+0xc3/0x380
Jul  7 12:07:29 sds-desk kernel: [<ffffffff81206f70>] ?
__fd_install+0x20/0x50
Jul  7 12:07:29 sds-desk kernel: [<ffffffff810895e6>] SyS_clone+0x16/0x20
Jul  7 12:07:29 sds-desk kernel: [<ffffffff816fff89>] stub_clone+0x69/0x90
Jul  7 12:07:29 sds-desk kernel: [<ffffffff816ffc29>] ?
system_call_fastpath+0x16/0x1b
Jul  7 12:07:29 sds-desk kernel: ---[ end trace 95415cbd929e4ca8 ]---
Jul  7 12:07:34 sds-desk abrt-dump-oops: Reported 4 kernel oopses to Abrt
Jul  7 12:07:35 sds-desk gnome-session: abrt-applet: repeated problem in
kernel, not showing the notification

-- 
-- Steve


More information about the users mailing list