Bug 1323335

Summary: [abrt] general protection fault in kvm_zap_rmapp [kvm]
Product: [Fedora] Fedora Reporter: Robert Hancock <robert.hancock>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab, robert.hancock
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/22c2cf55d734d8393f09b565675bacac49482c1c
Whiteboard: abrt_hash:1c965f0512eec4c80f93eb37a41460aab4f66da8;VARIANT_ID=workstation;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-10-26 16:47:53 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
File: dmesg none

Description Robert Hancock 2016-04-01 23:03:51 UTC 
Additional info:
reporter:       libreport-2.6.4
general protection fault: 0000 [#1] SMP 
Modules linked in: vhost_net vhost macvtap macvlan fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_broute bridge stp llc ebtable_nat ebtable_filter ebtables ip6table_security ip6table_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw ip6table_filter ip6_tables iptable_security iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw tpm_infineon hp_wmi sparse_keymap vfat iTCO_wdt iTCO_vendor_support rfkill ppdev fat intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic i2c_i801 snd_hda_intel snd_hda_codec
 snd_hda_core snd_hwdep snd_seq snd_seq_device mei_me snd_pcm mei lpc_ich wmi snd_timer snd tpm_tis parport_pc soundcore parport tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc dm_crypt i915 crct10dif_pclmul i2c_algo_bit crc32_pclmul drm_kms_helper crc32c_intel e1000e drm serio_raw ptp pps_core fjes video
CPU: 0 PID: 67 Comm: khugepaged Not tainted 4.4.6-300.fc23.x86_64 #1
Hardware name: Hewlett-Packard HP EliteDesk 800 G1 SFF/1998, BIOS L01 v02.65 07/13/2015
task: ffff8807fb098000 ti: ffff8807fb0a0000 task.ti: ffff8807fb0a0000
RIP: 0010:[<ffffffffa04fbf27>]  [<ffffffffa04fbf27>] kvm_zap_rmapp+0x47/0x60 [kvm]
RSP: 0018:ffff8807fb0a3c40  EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffffc9000f835ea0 RCX: 00000000001c4dd4
RDX: dfff8806f92beea0 RSI: dfff8806f92beea0 RDI: ffff8807afda4000
RBP: ffff8807fb0a3c50 R08: 0000000000000001 R09: 0000000000000000
R10: ffffc90007b7c000 R11: 0000000000000001 R12: ffff8807afda4000
R13: ffffffffa04fbf40 R14: 0000000000000000 R15: ffffc90007b7c008
FS:  0000000000000000(0000) GS:ffff88081fa00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000048111d CR3: 0000000001c09000 CR4: 00000000001426f0
Stack:
 0000000000000001 ffff8807afda4000 ffff8807fb0a3c60 ffffffffa04fbf4e
 ffff8807fb0a3d08 ffffffffa04f8a2d ffff8807afda4048 ffff8807afda4038
 00007f72c2000000 00007f72c1e00000 ffffc90007b86008 ffffc90007b7c008
Call Trace:
 [<ffffffffa04fbf4e>] kvm_unmap_rmapp+0xe/0x20 [kvm]
 [<ffffffffa04f8a2d>] kvm_handle_hva_range+0x12d/0x190 [kvm]
 [<ffffffffa05034a7>] kvm_unmap_hva_range+0x17/0x20 [kvm]
 [<ffffffffa04dd633>] kvm_mmu_notifier_invalidate_range_start+0x53/0x90 [kvm]
 [<ffffffff81205b85>] __mmu_notifier_invalidate_range_start+0x55/0x80
 [<ffffffff812172bc>] khugepaged+0x158c/0x1760
 [<ffffffff810e6270>] ? wake_atomic_t_function+0x70/0x70
 [<ffffffff81215d30>] ? set_huge_zero_page.isra.37.part.38+0xa0/0xa0
 [<ffffffff810c2648>] kthread+0xd8/0xf0
 [<ffffffff810c2570>] ? kthread_worker_fn+0x160/0x160
 [<ffffffff817a084f>] ret_from_fork+0x3f/0x70
 [<ffffffff810c2570>] ? kthread_worker_fn+0x160/0x160
Code: eb 15 4c 89 e7 e8 3a ff ff ff 48 8b 13 b8 01 00 00 00 48 85 d2 74 1b f6 c2 01 48 89 d6 74 07 48 83 e2 fe 48 8b 32 48 85 f6 74 07 <f6> 06 01 75 d2 0f 0b 5b 41 5c 5d c3 31 c0 c3 66 2e 0f 1f 84 00 
RIP  [<ffffffffa04fbf27>] kvm_zap_rmapp+0x47/0x60 [kvm]
 RSP <ffff8807fb0a3c40>
Comment 1 Robert Hancock 2016-04-01 23:04:02 UTC 
Created attachment 1142709 [details]
File: dmesg
Comment 2 Laura Abbott 2016-09-23 19:32:11 UTC 
*********** 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 23 kernel bugs.
 
Fedora 23 has now been rebased to 4.7.4-100.fc23.  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 have moved on to Fedora 24 or 25, and are still experiencing this issue, please change the version to Fedora 24 or 25.
 
If you experience different issues, please open a new bug report for those.
Comment 3 Laura Abbott 2016-10-26 16:47:53 UTC 
*********** MASS BUG UPDATE **************
This bug is being closed with INSUFFICIENT_DATA as there has not been a response in 4 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.
Comment 4 Robert Hancock 2019-10-22 15:51:19 UTC 
Stale bug, clearing NEEDINFO.