Additional info: reporter: libreport-2.2.3 BUG: soft lockup - CPU#1 stuck for 22s! [kworker/1:1:46] Modules linked in: fuse ip6t_rpfilter ip6t_REJECT ccm xt_conntrack bnep bluetooth 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 uas x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sparse_keymap iTCO_wdt iTCO_vendor_support usb_storage uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec rtl8192ce snd_hwdep rtl_pci rtlwifi snd_seq rtl8192c_common microcode snd_seq_device joydev mac80211 tpm_tis serio_raw snd_pcm cfg80211 lpc_ich i2c_i801 mfd_core rfkill snd_timer snd soundcore mei_me mei shpchp tpm nfsd auth_rpcgss nfs_acl lockd sunrpc r8169 mii nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper drm i2c_core wmi video CPU: 1 PID: 46 Comm: kworker/1:1 Not tainted 3.16.2-200.fc20.x86_64 #1 Hardware name: Haier 7G-2/7G-2, BIOS 1.04.HA 03/15/2013 Workqueue: pm pm_runtime_work task: ffff8801b62c62c0 ti: ffff8800b4150000 task.ti: ffff8800b4150000 RIP: 0010:[<ffffffff81373342>] [<ffffffff81373342>] ioread32+0x42/0x50 RSP: 0018:ffff8800b41539c8 EFLAGS: 00000296 RAX: 00000000ffffffff RBX: ff005d3030633663 RCX: 00000000ffffffff RDX: ffff8801b4064000 RSI: 0000000077359400 RDI: ffffc9000dc89410 RBP: ffff8800b41539e8 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 000000000000000f R12: 6666665b5d373131 R13: 633030333078305b R14: 0000000000000000 R15: ffffffffa01d6c76 FS: 0000000000000000(0000) GS:ffff8801bf240000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd4426b8004 CR3: 0000000001c11000 CR4: 00000000001407e0 Stack: ffffffffa0215eb8 ffff8801b40be600 ffff8801b468d3c0 0000000000002634 ffff8800b4153a30 ffffffffa0215c84 0000000077359400 ffffffffffffffff ffff880036a50600 ffff8801b40be600 ffff8801b403a200 ffff880036629000 Call Trace: [<ffffffffa0215eb8>] ? nv04_timer_read+0x28/0x70 [nouveau] [<ffffffffa0215c84>] nouveau_timer_wait_eq+0x74/0xd0 [nouveau] [<ffffffffa022f797>] nvc0_fifo_context_detach+0xa7/0x180 [nouveau] [<ffffffffa01d373d>] nouveau_engctx_fini+0x6d/0xf0 [nouveau] [<ffffffffa01d3862>] _nouveau_engctx_fini+0x12/0x20 [nouveau] [<ffffffffa01d5f96>] nouveau_object_dec+0x106/0x290 [nouveau] [<ffffffffa01d5ff4>] nouveau_object_dec+0x164/0x290 [nouveau] [<ffffffffa01d498a>] nouveau_handle_fini+0x1fa/0x2a0 [nouveau] [<ffffffffa01d484c>] nouveau_handle_fini+0xbc/0x2a0 [nouveau] [<ffffffffa01d484c>] nouveau_handle_fini+0xbc/0x2a0 [nouveau] [<ffffffffa01d484c>] nouveau_handle_fini+0xbc/0x2a0 [nouveau] [<ffffffffa01d31e2>] nouveau_client_fini+0x62/0xb0 [nouveau] [<ffffffffa0258598>] nouveau_do_suspend+0x238/0x2b0 [nouveau] [<ffffffffa0259080>] nouveau_pmops_runtime_suspend+0x60/0xf0 [nouveau] [<ffffffff813a0311>] pci_pm_runtime_suspend+0x61/0x140 [<ffffffff8147aff1>] __rpm_callback+0x31/0x80 [<ffffffff8147b064>] rpm_callback+0x24/0x80 [<ffffffff8147b1e1>] rpm_suspend+0x121/0x630 [<ffffffff8147c7aa>] pm_runtime_work+0x7a/0xb0 [<ffffffff810a90c6>] process_one_work+0x176/0x430 [<ffffffff810a979d>] worker_thread+0x11d/0x530 [<ffffffff810a9680>] ? rescuer_thread+0x300/0x300 [<ffffffff810b0268>] kthread+0xd8/0xf0 [<ffffffff810b0190>] ? insert_kthread_work+0x40/0x40 [<ffffffff8170e27c>] ret_from_fork+0x7c/0xb0 [<ffffffff810b0190>] ? insert_kthread_work+0x40/0x40 Code: 66 0f 1f 84 00 00 00 00 00 55 48 c7 c6 da 16 a6 81 48 89 e5 e8 f0 fe ff ff b8 ff ff ff ff 5d c3 66 0f 1f 84 00 00 00 00 00 8b 07 <c3> 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 03 00
Created attachment 938970 [details] File: dmesg
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Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.