Description of problem: After update kernel Additional info: reporter: libreport-2.2.2 general protection fault: 0000 [#1] SMP Modules linked in: tun fuse xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE bnep bluetooth 6lowpan_iphc ip6t_rpfilter ip6t_REJECT xt_conntrack cfg80211 rfkill 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 snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hwdep atl1c crct10dif_pclmul crc32_pclmul crc32c_intel snd_seq snd_seq_device snd_pcm snd_timer snd ghash_clmulni_intel joydev iTCO_wdt tpm_tis iTCO_vendor_support tpm_infineon mei_me mei shpchp soundcore nfsd lpc_ich mfd_core auth_rpcgss i2c_i801 microcode serio_raw tpm nfs_acl lockd sunrpc nouveau mxm_wmi wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core video CPU: 1 PID: 1757 Comm: gnome-shell Not tainted 3.14.2-200.fc20.x86_64 #1 Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77-DS3H, BIOS F11a 11/13/2013 task: ffff880201b10000 ti: ffff880211f20000 task.ti: ffff880211f20000 RIP: 0010:[<ffffffff811cc965>] [<ffffffff811cc965>] kmem_cache_alloc+0x75/0x1f0 RSP: 0018:ffff880211f21d88 EFLAGS: 00010246 RAX: 0000000000000038 RBX: ffff8800d233d000 RCX: 00000000000003b7 RDX: 000000000000f87a RSI: 00000000000000d0 RDI: ffff880216020000 RBP: ffff880211f21db8 R08: 0000000000017a90 R09: ffffffff811ae5aa R10: 00000000000003b2 R11: ffff88020193dbc0 R12: 00008800d8e9d2c0 R13: 00000000000000d0 R14: ffff880216020000 R15: ffff880216020000 FS: 00007fa4ebbe0a40(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa4b90d2000 CR3: 00000000d9675000 CR4: 00000000001427e0 Stack: ffffffff811ae5aa ffff8800d233d000 0000000000000000 ffff8800d84fee60 ffff88020310a5c0 0000000000000000 ffff880211f21df0 ffffffff811ae5aa ffff8800d233d000 ffff8800d84fee60 ffff88020310a5c0 0000000000000005 Call Trace: [<ffffffff811ae5aa>] ? anon_vma_fork+0x4a/0x100 [<ffffffff811ae5aa>] anon_vma_fork+0x4a/0x100 [<ffffffff81088df5>] copy_process.part.26+0x17e5/0x1b90 [<ffffffff81089363>] do_fork+0xc3/0x370 [<ffffffff81089696>] SyS_clone+0x16/0x20 [<ffffffff816ff389>] stub_clone+0x69/0x90 [<ffffffff816ff029>] ? system_call_fastpath+0x16/0x1b Code: dc 00 00 49 8b 50 08 4d 8b 20 49 8b 40 10 4d 85 e4 0f 84 27 01 00 00 48 85 c0 0f 84 1e 01 00 00 49 63 46 20 4d 8b 06 41 f6 c0 0f <49> 8b 1c 04 0f 85 59 01 00 00 48 8d 4a 01 4c 89 e0 65 49 0f c7 RIP [<ffffffff811cc965>] kmem_cache_alloc+0x75/0x1f0 RSP <ffff880211f21d88>
Created attachment 891789 [details] File: dmesg
This bugg occurs each 30-40 mins
This is when I'm downloading file in VM (KVM) with bridged VirtIO network. Probably this bug in relationship with https://bugzilla.redhat.com/show_bug.cgi?id=1093865
Created attachment 892261 [details] journalctl logs
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 20 kernel bugs. Fedora 20 has now been rebased to 3.14.4-200.fc20. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you experience different issues, please open a new bug report for those.
This bug is being closed with INSUFFICIENT_DATA as there has not been a response in 2 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.