Description of problem: Today I updated fedora 20 with # yum update got a new kernel during update bug also happens after reboot with the new kernel both virtual guests ( opensuse13.1) as well as windows7 dont boot. both virtual guests worked properly before!!! Additional info: reporter: libreport-2.1.12 BUG: soft lockup - CPU#0 stuck for 22s! [qemu-system-x86:2648] Modules linked in: binfmt_misc ipt_MASQUERADE xt_CHECKSUM ccm tun bnep bluetooth 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 coretemp kvm_intel arc4 snd_hda_codec_realtek kvm snd_hda_codec_si3054 snd_hda_intel snd_hda_codec microcode iwl3945 iwlegacy mac80211 snd_hwdep snd_seq snd_seq_device snd_pcm iTCO_wdt iTCO_vendor_support snd_page_alloc snd_timer r8169 cfg80211 mii snd i2c_i801 rfkill lpc_ich mfd_core joydev serio_raw soundcore acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd sunrpc i915 ata_generic pata_acpi i2c_algo_bit drm_kms_helper drm video i2c_core CPU: 0 PID: 2648 Comm: qemu-system-x86 Not tainted 3.13.5-202.fc20.i686+PAE #1 Hardware name: FUJITSU SIEMENS AMILO Pi 2515/F43 , BIOS 1.05C 10/01/2007 task: d82bc480 ti: d2da6000 task.ti: d2da6000 EIP: 0060:[<f8a9bde8>] EFLAGS: 00000246 CPU: 0 EIP is at apic_has_pending_timer+0x8/0x70 [kvm] EAX: d8338000 EBX: d8338000 ECX: 00004016 EDX: 00000000 ESI: 00000001 EDI: d8338020 EBP: d2da7e08 ESP: d2da7e08 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 80050033 CR2: 00000000 CR3: 248dd000 CR4: 000027f0 Stack: d2da7e10 f8a99e9d d2da7eb0 f8a82113 00000000 f8a72330 00217c8b f1737818 00000001 d82bc480 d82bc480 00000202 00000001 f1737818 00000001 6ba0d7a2 000000cd d8338000 00a17a68 f52ac024 7ffbfeff fffffffe f75d00e0 ffffff10 Call Trace: [<f8a99e9d>] kvm_cpu_has_pending_timer+0xd/0x10 [kvm] [<f8a82113>] kvm_arch_vcpu_ioctl_run+0x293/0x10c0 [kvm] [<f8a72330>] ? kvm_vm_ioctl_unregister_coalesced_mmio+0xf0/0xf0 [kvm] [<c06a5dc4>] ? __copy_from_user_ll+0x44/0xe0 [<f8a7eec4>] ? kvm_arch_vcpu_load+0x194/0x200 [kvm] [<f8a6ed04>] ? vcpu_load+0x44/0x70 [kvm] [<f8a6f16e>] kvm_vcpu_ioctl+0x40e/0x4b0 [kvm] [<c0484e0d>] ? __enqueue_entity+0x6d/0x80 [<c0489165>] ? put_prev_task_fair+0x55/0x4a0 [<c040f908>] ? __switch_to+0xb8/0x350 [<f8a6ed60>] ? vcpu_put+0x30/0x30 [kvm] [<c0578212>] do_vfs_ioctl+0x2e2/0x4c0 [<c09c5eec>] ? __schedule+0x24c/0x6d0 [<c043c6a8>] ? smp_apic_timer_interrupt+0x38/0x50 [<c06429bf>] ? file_has_perm+0x7f/0x90 [<c06433ac>] ? selinux_file_ioctl+0x4c/0xf0 [<c0578450>] SyS_ioctl+0x60/0x80 [<c09d014d>] sysenter_do_call+0x12/0x28 Code: 5d c3 90 8b 96 74 01 00 00 89 f0 8b 8e 78 01 00 00 80 ce 01 e8 ea fc ff ff eb b4 90 8d b4 26 00 00 00 00 55 89 e5 66 66 66 66 90 <8b> 90 7c 01 00 00 66 66 66 66 90 66 66 66 66 90 66 66 66 66 90
Created attachment 872503 [details] File: dmesg
*** Bug 1074332 has been marked as a duplicate of this bug. ***
Please try 3.13.6. That should likely fix this bug, which is probably a duplicate of 1073663
Description of problem: updated fedora 20. started virt-manager Version-Release number of selected component: kernel Additional info: reporter: libreport-2.2.0 cmdline: BOOT_IMAGE=/vmlinuz-3.13.5-202.fc20.i686+PAE root=/dev/mapper/fedora_apanatschi-root ro rd.lvm.lv=fedora_apanatschi/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora_apanatschi/root rhgb quiet LANG=en_US.UTF-8 kernel: 3.13.5-202.fc20.i686+PAE runlevel: N 5 type: Kerneloops Truncated backtrace: BUG: soft lockup - CPU#1 stuck for 22s! [qemu-system-x86:25419] Modules linked in: binfmt_misc ccm ipt_MASQUERADE xt_CHECKSUM tun bnep bluetooth 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 snd_hda_codec_realtek snd_hda_codec_si3054 snd_hda_intel snd_hda_codec snd_hwdep snd_seq coretemp arc4 snd_seq_device snd_pcm iwl3945 kvm_intel iwlegacy kvm r8169 microcode iTCO_wdt mac80211 iTCO_vendor_support cfg80211 rfkill snd_page_alloc snd_timer snd soundcore joydev serio_raw i2c_i801 lpc_ich mfd_core mii acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd sunrpc i915 i2c_algo_bit ata_generic drm_kms_helper pata_acpi drm i2c_core video CPU: 1 PID: 25419 Comm: qemu-system-x86 Not tainted 3.13.5-202.fc20.i686+PAE #1 Hardware name: FUJITSU SIEMENS AMILO Pi 2515/F43 , BIOS 1.05C 10/01/2007 task: d3279f80 ti: ca080000 task.ti: ca080000 EIP: 0060:[<f89afd4e>] EFLAGS: 00000246 CPU: 1 EIP is at kvm_arch_vcpu_ioctl_run+0xece/0x10c0 [kvm] EAX: c8d88b88 EBX: c2e80000 ECX: cbb82000 EDX: 00000000 ESI: 00000001 EDI: f50ea024 EBP: ca081eb0 ESP: ca081e18 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 8005003b CR2: 6e228408 CR3: 34977000 CR4: 000027f0 Stack: 00000000 00000000 00217ca5 74fab2e5 00000000 d3279f80 d3279f80 00000202 00200200 74fab2e5 00000000 aae53fb9 000001c5 c2e80000 00731451 f50ea024 7ffbfeff fffffffe 00000001 ca081e84 f8879f24 fffffc18 01732fe7 00000000 Call Trace: [<f8879f24>] ? vmx_vcpu_load+0x104/0x140 [kvm_intel] [<f89abec4>] ? kvm_arch_vcpu_load+0x194/0x200 [kvm] [<f899bd04>] ? vcpu_load+0x44/0x70 [kvm] [<f899c16e>] kvm_vcpu_ioctl+0x40e/0x4b0 [kvm] [<c04b7ac4>] ? do_futex+0xf4/0xa90 [<c040f908>] ? __switch_to+0xb8/0x350 [<f899bd60>] ? vcpu_put+0x30/0x30 [kvm] [<c0578212>] do_vfs_ioctl+0x2e2/0x4c0 [<c047695c>] ? hrtimer_interrupt+0x13c/0x2a0 [<c06429bf>] ? file_has_perm+0x7f/0x90 [<c06433ac>] ? selinux_file_ioctl+0x4c/0xf0 [<c0578450>] SyS_ioctl+0x60/0x80 [<c09d014d>] sysenter_do_call+0x12/0x28 [<c09c0000>] ? panic+0x77/0x181 Code: f2 f6 ff ff 8b 40 64 f6 80 75 01 00 00 08 0f 84 41 f9 ff ff e9 eb f8 ff ff 8d 74 26 00 8b 7c 24 3c 8b 53 18 89 f8 e8 32 6c af c7 <89> d8 e8 4b b0 fe ff 89 f8 e8 d4 6b af c7 89 43 18 e9 ec f3 ff
(In reply to Josh Boyer from comment #3) > Please try 3.13.6. That should likely fix this bug, which is probably a > duplicate of 1073663 With 3.13.6-200.fc20.i686+PAE [ 1335.472599] BUG: soft lockup - CPU#6 stuck for 22s! [qemu-system-x86:2683] [ 1335.513721] Modules linked in: vhost_net vhost macvtap macvlan tun rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack xt_CHECKSUM iptable_mangle bridge stp llc ip6table_filter ip6_tables ebtable_nat ebtables cfg80211 rfkill nfsd kvm_amd kvm bnx2 auth_rpcgss i2c_piix4 nfs_acl ipmi_devintf lockd k10temp sunrpc ipmi_si microcode ipmi_msghandler serio_raw acpi_cpufreq radeon i2c_algo_bit mptsas qla2xxx drm_kms_helper scsi_transport_sas ttm mptscsih drm scsi_transport_fc mptbase scsi_tgt i2c_core [ 1335.829748] CPU: 6 PID: 2683 Comm: qemu-system-x86 Not tainted 3.13.6-200.fc20.i686+PAE #1 [ 1335.879207] Hardware name: IBM BladeCenter LS22 -[79013SG]-/Server Blade, BIOS -[L8E164AUS-1.07]- 05/25/2011 [ 1335.938029] task: eb244380 ti: e920e000 task.ti: e920e000 [ 1335.970350] EIP: 0060:[<c04a699e>] EFLAGS: 00000202 CPU: 6 [ 1336.003192] EIP is at __srcu_read_lock+0x2e/0x50 [ 1336.030827] EAX: eaab4024 EBX: 00000000 ECX: ff5e2adc EDX: 00000000 [ 1336.068344] ESI: 00000001 EDI: eaab4024 EBP: e920fe10 ESP: e920fe08 [ 1336.105858] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 1336.138126] CR0: 80050033 CR2: 0baab0cc CR3: 28f9f000 CR4: 000007f0 [ 1336.175639] Stack: [ 1336.187643] e72c8000 00000001 e920feb0 f802fd5c 00000040 c0439b3a e920fe28 c047ddb8 [ 1336.234356] e920fe3c eb244380 eb244380 f759e300 eb002880 e920fe5c c047f198 000f4240 [ 1336.281066] 00000000 f759e300 00002880 eaab4024 7ffbfeff fffffffe c047f341 eb002880 [ 1336.327829] Call Trace: [ 1336.342488] [<f802fd5c>] kvm_arch_vcpu_ioctl_run+0xedc/0x10c0 [kvm] [ 1336.380526] [<c0439b3a>] ? native_smp_send_reschedule+0x3a/0x50 [ 1336.416478] [<c047ddb8>] ? resched_task+0x48/0x60 [ 1336.445163] [<c047f198>] ? ttwu_do_wakeup+0x18/0x120 [ 1336.475405] [<c047f341>] ? ttwu_do_activate.constprop.87+0x51/0x60 [ 1336.512937] [<f7f2f8b7>] ? svm_vcpu_load+0x47/0xe0 [kvm_amd] [ 1336.547357] [<f802bd7f>] ? kvm_arch_vcpu_load+0x4f/0x200 [kvm] [ 1336.582779] [<f801bd04>] ? vcpu_load+0x44/0x70 [kvm] [ 1336.613014] [<f801c16e>] kvm_vcpu_ioctl+0x40e/0x4b0 [kvm] [ 1336.645849] [<c04b7b04>] ? do_futex+0xf4/0xa90 [ 1336.672977] [<f801bd60>] ? vcpu_put+0x30/0x30 [kvm] [ 1336.702676] [<c0578222>] do_vfs_ioctl+0x2e2/0x4c0 [ 1336.731360] [<c05a83d1>] ? eventfd_write+0x71/0x230 [ 1336.761077] [<c0642b8f>] ? file_has_perm+0x7f/0x90 [ 1336.790282] [<c064357c>] ? selinux_file_ioctl+0x4c/0xf0 [ 1336.822076] [<c0578460>] SyS_ioctl+0x60/0x80 [ 1336.848162] [<c09d070d>] sysenter_do_call+0x12/0x28 [ 1336.877879] Code: 56 53 3e 8d 74 26 00 8b 10 83 e2 01 8b 48 04 64 03 0d c4 e0 d7 c0 8d 1c 95 00 00 00 00 01 d9 8b 31 83 c6 01 89 31 0f ae f0 89 f6 <8b> 40 04 64 03 05 c4 e0 d7 c0 01 d8 8b 48 08 83 c1 01 89 48 08
I see lots of this reported, the other open ones are #1074064 and #1038929 although they are against an earlier version and probably need to be closed.
Description of problem: I started a client inside virt-manager Version-Release number of selected component: kernel Additional info: reporter: libreport-2.2.0 cmdline: BOOT_IMAGE=/vmlinuz-3.13.6-200.fc20.i686+PAE root=/dev/mapper/fedora_apanatschi-root ro rd.lvm.lv=fedora_apanatschi/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora_apanatschi/root rhgb quiet LANG=en_US.UTF-8 kernel: 3.13.6-200.fc20.i686+PAE runlevel: N 5 type: Kerneloops Truncated backtrace: BUG: soft lockup - CPU#1 stuck for 22s! [qemu-system-x86:5955] Modules linked in: binfmt_misc ipt_MASQUERADE xt_CHECKSUM tun ccm ip6t_rpfilter bnep ip6t_REJECT bluetooth 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 snd_hda_codec_realtek snd_hda_codec_si3054 coretemp kvm_intel kvm snd_hda_intel snd_hda_codec arc4 iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq iwl3945 snd_seq_device snd_pcm snd_page_alloc snd_timer iwlegacy snd microcode soundcore mac80211 cfg80211 serio_raw joydev acpi_cpufreq rfkill i2c_i801 lpc_ich mfd_core r8169 mii nfsd auth_rpcgss nfs_acl lockd sunrpc i915 i2c_algo_bit ata_generic drm_kms_helper pata_acpi drm i2c_core video CPU: 1 PID: 5955 Comm: qemu-system-x86 Not tainted 3.13.6-200.fc20.i686+PAE #1 Hardware name: FUJITSU SIEMENS AMILO Pi 2515/F43 , BIOS 1.05C 10/01/2007 task: d2c8f180 ti: f1940000 task.ti: f1940000 EIP: 0060:[<f8a2410c>] EFLAGS: 00000246 CPU: 1 EIP is at kvm_arch_vcpu_ioctl_run+0x28c/0x10c0 [kvm] EAX: 00000000 EBX: d05f8000 ECX: 00004016 EDX: 00000000 ESI: 00000001 EDI: d05f8020 EBP: f1941eb0 ESP: f1941e18 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 80050033 CR2: 00000000 CR3: 2eb8f000 CR4: 000027f0 Stack: 00000000 c0439b3a 00217ce6 88ba8a67 00000001 d2c8f180 d2c8f180 00000286 d2c8d680 88ba8a67 00000001 4b29c6a2 00000ad7 d05f8000 006c3414 f5352024 7ffbfeff fffffffe c047f341 d2c8d680 00000286 ffffe82f fd6ec14a 00000000 Call Trace: [<c0439b3a>] ? native_smp_send_reschedule+0x3a/0x50 [<c047f341>] ? ttwu_do_activate.constprop.87+0x51/0x60 [<f8a20ec4>] ? kvm_arch_vcpu_load+0x194/0x200 [kvm] [<f8a10d04>] ? vcpu_load+0x44/0x70 [kvm] [<f8a1116e>] kvm_vcpu_ioctl+0x40e/0x4b0 [kvm] [<c04b7b04>] ? do_futex+0xf4/0xa90 [<c043bdbb>] ? lapic_next_event+0x1b/0x20 [<f8a10d60>] ? vcpu_put+0x30/0x30 [kvm] [<c0578222>] do_vfs_ioctl+0x2e2/0x4c0 [<c04b3be9>] ? tick_program_event+0x29/0x30 [<c047699c>] ? hrtimer_interrupt+0x13c/0x2a0 [<c0642b8f>] ? file_has_perm+0x7f/0x90 [<c064357c>] ? selinux_file_ioctl+0x4c/0xf0 [<c0578460>] SyS_ioctl+0x60/0x80 [<c09d070d>] sysenter_do_call+0x12/0x28 Code: 8b 15 18 6b a5 f8 89 d8 ff 92 c8 00 00 00 8b 93 80 01 00 00 85 d2 0f 85 ec 0d 00 00 85 f6 7e 57 8d 7b 20 8d 74 26 00 f0 80 27 df <89> d8 e8 7d 7d 01 00 85 c0 75 51 8b 03 8b 80 64 15 00 00 85 c0
Description of problem: started a virtual guest inside virt-manger Version-Release number of selected component: kernel Additional info: reporter: libreport-2.2.0 cmdline: BOOT_IMAGE=/vmlinuz-3.13.7-200.fc20.i686+PAE root=/dev/mapper/fedora_apanatschi-root ro rd.lvm.lv=fedora_apanatschi/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora_apanatschi/root rhgb quiet LANG=en_US.UTF-8 kernel: 3.13.7-200.fc20.i686+PAE runlevel: N 5 type: Kerneloops Truncated backtrace: BUG: soft lockup - CPU#0 stuck for 22s! [qemu-system-x86:3717] Modules linked in: ccm ipt_MASQUERADE xt_CHECKSUM tun bnep bluetooth 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 snd_hda_codec_realtek snd_hda_codec_si3054 snd_hda_intel snd_hda_codec snd_hwdep snd_seq coretemp kvm_intel kvm snd_seq_device snd_pcm arc4 iTCO_wdt iTCO_vendor_support snd_page_alloc snd_timer snd soundcore iwl3945 iwlegacy joydev microcode mac80211 serio_raw cfg80211 lpc_ich i2c_i801 r8169 rfkill mfd_core mii acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd sunrpc i915 i2c_algo_bit ata_generic drm_kms_helper pata_acpi drm i2c_core video CPU: 0 PID: 3717 Comm: qemu-system-x86 Not tainted 3.13.7-200.fc20.i686+PAE #1 Hardware name: FUJITSU SIEMENS AMILO Pi 2515/F43 , BIOS 1.05C 10/01/2007 task: db2f1200 ti: c9890000 task.ti: c9890000 EIP: 0060:[<f88a9dee>] EFLAGS: 00000246 CPU: 0 EIP is at apic_has_pending_timer+0xe/0x70 [kvm] EAX: c99b8000 EBX: c99b8000 ECX: 00004016 EDX: db2989c0 ESI: 00000001 EDI: c99b8020 EBP: c9891e08 ESP: c9891e08 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 80050033 CR2: 00000000 CR3: 09973000 CR4: 000027f0 Stack: c9891e10 f88a7e9d c9891eb0 f8890113 00000000 00000001 00217c57 96f14692 00000000 db2f1200 db2f1200 00000282 00200200 96f14692 00000000 286b0375 00001155 c99b8000 00799a47 f5348024 7ffbfeff fffffffe 00000000 c9891e84 Call Trace: [<f88a7e9d>] kvm_cpu_has_pending_timer+0xd/0x10 [kvm] [<f8890113>] kvm_arch_vcpu_ioctl_run+0x293/0x10c0 [kvm] [<f87e0f24>] ? vmx_vcpu_load+0x104/0x140 [kvm_intel] [<f888cec4>] ? kvm_arch_vcpu_load+0x194/0x200 [kvm] [<f887cd04>] ? vcpu_load+0x44/0x70 [kvm] [<f887d16e>] kvm_vcpu_ioctl+0x40e/0x4b0 [kvm] [<c04b7b04>] ? do_futex+0xf4/0xa90 [<f887cd60>] ? vcpu_put+0x30/0x30 [kvm] [<c0578272>] do_vfs_ioctl+0x2e2/0x4c0 [<c09ccd47>] ? __do_page_fault+0x227/0x4f0 [<c0642bdf>] ? file_has_perm+0x7f/0x90 [<c06435cc>] ? selinux_file_ioctl+0x4c/0xf0 [<c05784b0>] SyS_ioctl+0x60/0x80 [<c09d0a4d>] sysenter_do_call+0x12/0x28 Code: 01 00 00 89 f0 8b 8e 78 01 00 00 80 ce 01 e8 ea fc ff ff eb b4 90 8d b4 26 00 00 00 00 55 89 e5 66 66 66 66 90 8b 90 7c 01 00 00 <66> 66 66 66 90 e9 20 00 00 00 66 66 66 66 90 8b 4a 70 31 c0 f6
Description of problem: Running qemu-kvm - Does the same even booting from the fedora-netinstall.iso image. The same kind of problem happens also with recent dropbox client. it did not happen with previous kernel versions. Version-Release number of selected component: kernel Additional info: reporter: libreport-2.2.0 cmdline: BOOT_IMAGE=/boot/vmlinuz-3.13.7-200.fc20.i686+PAE root=UUID=aa4ec8be-39a5-4516-a43b-cc72ec24403b ro quiet rhgb SYSFONT=latarcyrheb-sun16 LANG=it_IT.UTF-8 KEYTABLE=it kernel: 3.13.7-200.fc20.i686+PAE runlevel: N 5 type: Kerneloops Truncated backtrace: BUG: soft lockup - CPU#0 stuck for 23s! [qemu-system-x86:1902] Modules linked in: btrfs raid6_pq libcrc32c xor usb_storage fuse ccm xt_nat xt_mark bnep bluetooth 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 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media kvm_amd arc4 kvm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec acer_wmi snd_hwdep snd_seq sparse_keymap snd_seq_device snd_pcm snd_page_alloc microcode snd_timer snd soundcore ath9k ath9k_common ath9k_hw ath mac80211 cfg80211 serio_raw k10temp rfkill sp5100_tco i2c_piix4 tg3 ptp pps_core acpi_cpufreq wmi video binfmt_misc radeon i2c_algo_bit drm_kms_helper ttm drm i2c_core CPU: 0 PID: 1902 Comm: qemu-system-x86 Not tainted 3.13.7-200.fc20.i686+PAE #1 Hardware name: Acer Aspire 5536 /JV50PU , BIOS V1.06 07/23/2009 task: ede34000 ti: ee5f4000 task.ti: ee5f4000 EIP: 0060:[<f82df530>] EFLAGS: 00000213 CPU: 0 EIP is at svm_prepare_guest_switch+0x0/0x10 [kvm_amd] EAX: edf40000 EBX: edf40000 ECX: 00000000 EDX: f82e9040 ESI: 00000001 EDI: 00000000 EBP: ee5f5eb0 ESP: ee5f5e14 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 8005003b CR2: 00000000 CR3: 2e7c7000 CR4: 000007f0 Stack: fa13405d 00000000 00000000 00200bca 218608bd 00000027 ede34000 ede34000 00000202 00000001 218608bd 00000027 97da7f9c 00000030 00000006 0092a520 f3710024 7ffbfeff fffffffe ee5f5e60 ee5f5e60 edf40000 00000000 5b9d682b Call Trace: [<fa13405d>] ? kvm_arch_vcpu_ioctl_run+0x1dd/0x10c0 [kvm] [<fa130ec4>] ? kvm_arch_vcpu_load+0x194/0x200 [kvm] [<f82df0d6>] ? svm_vcpu_put+0x36/0x50 [kvm_amd] [<fa120d04>] ? vcpu_load+0x44/0x70 [kvm] [<fa12116e>] kvm_vcpu_ioctl+0x40e/0x4b0 [kvm] [<c04b7b04>] ? do_futex+0xf4/0xa90 [<fa120d60>] ? vcpu_put+0x30/0x30 [kvm] [<c0578272>] do_vfs_ioctl+0x2e2/0x4c0 [<c04b3be9>] ? tick_program_event+0x29/0x30 [<c04769ac>] ? hrtimer_interrupt+0x13c/0x2a0 [<c04b852c>] ? SyS_futex+0x8c/0x140 [<c05784b0>] SyS_ioctl+0x60/0x80 [<c09d0a4d>] sysenter_do_call+0x12/0x28 Code: 74 26 00 8b 80 68 01 00 00 5d c1 e8 03 83 e0 01 c3 8d 76 00 8d bc 27 00 00 00 00 55 89 e5 3e 8d 74 26 00 31 c0 5d c3 8d 74 26 00 <55> 89 e5 3e 8d 74 26 00 5d c3 8d b6 00 00 00 00 55 89 e5 57 56
Description of problem: # virsh start <client> Version-Release number of selected component: kernel Additional info: reporter: libreport-2.2.1 cmdline: BOOT_IMAGE=/vmlinuz-3.13.10-200.fc20.i686+PAE root=/dev/mapper/fedora_apanatschi-root ro rd.lvm.lv=fedora_apanatschi/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora_apanatschi/root rhgb quiet LANG=en_US.UTF-8 kernel: 3.13.10-200.fc20.i686+PAE runlevel: N 5 type: Kerneloops virsh_20140420.log: Truncated backtrace: BUG: soft lockup - CPU#0 stuck for 22s! [qemu-system-x86:2415] Modules linked in: ipt_MASQUERADE xt_CHECKSUM tun ccm ip6t_rpfilter ip6t_REJECT bnep bluetooth 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 coretemp kvm_intel kvm arc4 iwl3945 iwlegacy snd_hda_codec_realtek snd_hda_codec_si3054 mac80211 snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device cfg80211 rfkill snd_pcm iTCO_wdt iTCO_vendor_support microcode joydev serio_raw i2c_i801 lpc_ich mfd_core snd_page_alloc snd_timer snd soundcore acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd sunrpc i915 ata_generic pata_acpi r8169 i2c_algo_bit drm_kms_helper mii drm i2c_core video CPU: 0 PID: 2415 Comm: qemu-system-x86 Not tainted 3.13.10-200.fc20.i686+PAE #1 Hardware name: FUJITSU SIEMENS AMILO Pi 2515/F43 , BIOS 1.05C 10/01/2007 task: e364df80 ti: d4520000 task.ti: d4520000 EIP: 0060:[<f8875133>] EFLAGS: 00000282 CPU: 0 EIP is at kvm_arch_vcpu_ioctl_run+0x2a3/0x10c0 [kvm] EAX: e35f8780 EBX: d9f30000 ECX: d9eb3000 EDX: e35c4f00 ESI: 00000001 EDI: d9f30020 EBP: d4521eb0 ESP: d4521e18 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 8005003b CR2: 00000000 CR3: 19fd0000 CR4: 000027f0 Stack: 00000000 fffff92f 00217cd0 90ee5c40 00000001 e364df80 e364df80 00000202 ffffff10 90ee5c40 00000001 af0e1683 00000318 d9f30000 00fd571d f4b3e024 7ffbfeff fffffffe c047f361 dce73180 00000286 fffff92f 04043a77 00000000 Call Trace: [<c047f361>] ? ttwu_do_activate.constprop.87+0x51/0x60 [<f8871ed4>] ? kvm_arch_vcpu_load+0x194/0x200 [kvm] [<f8861d04>] ? vcpu_load+0x44/0x70 [kvm] [<f886216e>] kvm_vcpu_ioctl+0x40e/0x4b0 [kvm] [<c04b7b34>] ? do_futex+0xf4/0xa90 [<c040f8f8>] ? __switch_to+0xb8/0x350 [<f8861d60>] ? vcpu_put+0x30/0x30 [kvm] [<c05784e2>] do_vfs_ioctl+0x2e2/0x4c0 [<c04769bc>] ? hrtimer_interrupt+0x13c/0x2a0 [<c0642f2f>] ? file_has_perm+0x7f/0x90 [<c064391c>] ? selinux_file_ioctl+0x4c/0xf0 [<c0578720>] SyS_ioctl+0x60/0x80 [<c09d118d>] sysenter_do_call+0x12/0x28 [<c09c0000>] ? rdmsrl_safe+0xa/0x1c Code: 85 ec 0d 00 00 85 f6 7e 57 8d 7b 20 8d 74 26 00 f0 80 27 df 89 d8 e8 ed 7e 01 00 85 c0 75 51 8b 03 8b 80 64 15 00 00 85 c0 74 58 <89> d8 e8 26 3d ff ff 64 a1 14 f0 d7 c0 8b 40 04 8b 40 08 a8 04
Description of problem: # virsh start <client> # see attached log file Message from syslogd@APANATSCHI at May 4 20:07:03 ... kernel:[ 256.038005] BUG: soft lockup - CPU#0 stuck for 22s! [qemu-system-x86:2537] Message from syslogd@APANATSCHI at May 4 20:07:03 ... kernel:[ 256.038005] CPU: 0 PID: 2537 Comm: qemu-system-x86 Not tainted 3.14.2-200.fc20.i686+PAE #1 Version-Release number of selected component: kernel Additional info: reporter: libreport-2.2.2 cmdline: BOOT_IMAGE=/vmlinuz-3.14.2-200.fc20.i686+PAE root=/dev/mapper/fedora_apanatschi-root ro rd.lvm.lv=fedora_apanatschi/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora_apanatschi/root rhgb quiet LANG=en_US.UTF-8 kernel: 3.14.2-200.fc20.i686+PAE runlevel: N 5 type: Kerneloops Truncated backtrace: BUG: soft lockup - CPU#0 stuck for 22s! [qemu-system-x86:2537] Modules linked in: ccm ipt_MASQUERADE xt_CHECKSUM tun bnep bluetooth 6lowpan_iphc 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 coretemp kvm_intel kvm iTCO_wdt snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_si3054 arc4 iTCO_vendor_support snd_hda_intel iwl3945 snd_hda_codec joydev iwlegacy snd_hwdep snd_seq serio_raw i2c_i801 snd_seq_device mac80211 microcode snd_pcm cfg80211 snd_timer rfkill snd lpc_ich nfsd soundcore mfd_core auth_rpcgss nfs_acl acpi_cpufreq lockd sunrpc i915 ata_generic r8169 i2c_algo_bit pata_acpi drm_kms_helper drm mii i2c_core video CPU: 0 PID: 2537 Comm: qemu-system-x86 Not tainted 3.14.2-200.fc20.i686+PAE #1 Hardware name: FUJITSU SIEMENS AMILO Pi 2515/F43 , BIOS 1.05C 10/01/2007 task: efb82eb0 ti: d14cc000 task.ti: d14cc000 EIP: 0060:[<f893134d>] EFLAGS: 00000202 CPU: 0 EIP is at kvm_arch_vcpu_ioctl_run+0x26d/0xfe0 [kvm] EAX: 00000088 EBX: d1698000 ECX: 00000000 EDX: 00000001 ESI: 00000001 EDI: 00000000 EBP: d14cdea8 ESP: d14cde08 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 80050033 CR2: 00000000 CR3: 1ebe0000 CR4: 000027f0 Stack: 00000000 0004cda4 00217c6d 1a1af4a3 00000000 743116bd 00000035 d5e5f800 00000202 1a1af4a3 00000000 d14cc000 0004cda4 f4b64024 7ffbfeff fffffffe 000000e5 22ba64bd f89b023c 00f23067 80000000 00000001 80000000 ffffff84 Call Trace: [<f89b023c>] ? vmx_write_tsc_offset+0x8c/0xd0 [kvm_intel] [<f892e004>] ? kvm_arch_vcpu_load+0x194/0x200 [kvm] [<f891c3e4>] ? vcpu_load+0x44/0x70 [kvm] [<f891c87b>] kvm_vcpu_ioctl+0x43b/0x4e0 [kvm] [<f891c440>] ? vcpu_put+0x30/0x30 [kvm] [<c058f3aa>] do_vfs_ioctl+0x2ea/0x4b0 [<c0662677>] ? file_has_perm+0x97/0xa0 [<c06630dc>] ? selinux_file_ioctl+0x4c/0xf0 [<c058f5d0>] SyS_ioctl+0x60/0x90 [<c0a1708d>] sysenter_do_call+0x12/0x28 Code: 00 83 c0 24 e8 25 24 b8 c7 fa 66 66 90 66 90 83 7b 1c 02 74 0b 8b 43 20 85 c0 0f 84 be 07 00 00 c7 43 1c 00 00 00 00 fb 66 66 90 <66> 90 8b 03 be 01 00 00 00 83 c0 24 e8 a2 23 b8 c7 89 43 18 8b
*********** 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.
3.14.4-200.fc20 is still broken. Will this be fixed in 3.14.5?
3.14.5 landed to updates today and seems problem is gone.
*********** 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 3.17.2-200.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 have moved on to Fedora 21, and are still experiencing this issue, please change the version to Fedora 21. 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 over 3 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.