Additional info: reporter: libreport-2.2.3 WARNING: CPU: 0 PID: 846 at drivers/gpu/drm/i915/intel_display.c:9713 intel_check_page_flip+0xdb/0xf0 [i915]() Kicking stuck page flip: queued at 53261, now 53268 Modules linked in: ccm fuse ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 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 cpufreq_stats iptable_security iptable_raw samsung_laptop snd_hda_codec_hdmi iTCO_wdt snd_hda_codec_realtek iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp uvcvideo kvm_intel snd_hda_controller arc4 videobuf2_vmalloc videobuf2_core kvm btusb snd_hda_codec iwldvm videobuf2_memops bluetooth v4l2_common mac80211 videodev snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi joydev media cfg80211 serio_raw r8169 rfkill mii snd_timer snd mei_me tpm_tis tpm mei soundcore i2c_i801 lpc_ich shpchp mfd_core wmi btrfs xor raid6_pq dm_crypt i915 i2c_algo_bit drm_kms_helper drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel video CPU: 0 PID: 846 Comm: kworker/0:3 Not tainted 3.19.0-0.rc4.git2.2.fc22.x86_64 #1 Hardware name: SAMSUNG ELECTRONICS CO., LTD. 900X3C/900X3D/900X3E/900X4C/900X4D/NP900X3E-A01SE, BIOS P05ABK 02/26/2013 Workqueue: kcryptd kcryptd_crypt [dm_crypt] 0000000000000000 000000003ae618c6 ffff88011f203d08 ffffffff8176f3b2 0000000000000000 ffff88011f203d60 ffff88011f203d48 ffffffff8109be5a ffff88011f203d48 ffff880119eb1000 ffff880119f35000 0000000000000000 Call Trace: <IRQ> [<ffffffff8176f3b2>] dump_stack+0x45/0x57 [<ffffffff8109be5a>] warn_slowpath_common+0x8a/0xc0 [<ffffffff8109bee5>] warn_slowpath_fmt+0x55/0x70 [<ffffffffa0138d0b>] intel_check_page_flip+0xdb/0xf0 [i915] [<ffffffffa0106838>] ironlake_irq_handler+0x428/0xff0 [i915] [<ffffffff814ef2ef>] ? scsi_finish_command+0xcf/0x130 [<ffffffff810f34d7>] handle_irq_event_percpu+0x77/0x1a0 [<ffffffff810f363b>] handle_irq_event+0x3b/0x60 [<ffffffff810f681e>] handle_edge_irq+0x6e/0x120 [<ffffffff81017594>] handle_irq+0x74/0x140 [<ffffffff81778b3f>] do_IRQ+0x4f/0xf0 [<ffffffff8177692d>] common_interrupt+0x6d/0x6d <EOI> [<ffffffff81346a44>] ? blkcipher_walk_next+0x224/0x3c0 [<ffffffff8106e34c>] ? aes_dec_blk+0x65c/0xb90 [<ffffffff8106e8d2>] ? aes_decrypt+0x12/0x20 [<ffffffff813543a8>] ? crypt+0xd8/0x100 [<ffffffff8106e890>] ? crypto_aes_encrypt_x86+0x10/0x10 [<ffffffff8106e8c0>] ? crypto_aes_decrypt_x86+0x10/0x10 [<ffffffff8135442b>] ? decrypt+0x5b/0x80 [<ffffffff8134607c>] ? async_decrypt+0x4c/0x70 [<ffffffffa001446a>] ? crypt_convert+0x2ba/0x480 [dm_crypt] [<ffffffffa0014a9d>] ? kcryptd_crypt+0x46d/0x4c0 [dm_crypt] [<ffffffff810b513c>] ? process_one_work+0x14c/0x3f0 [<ffffffff810b5b2b>] ? worker_thread+0x6b/0x4a0 [<ffffffff810b5ac0>] ? rescuer_thread+0x310/0x310 [<ffffffff810bad8a>] ? kthread+0xea/0x100 [<ffffffff810baca0>] ? kthread_create_on_node+0x1b0/0x1b0 [<ffffffff81775cfc>] ? ret_from_fork+0x7c/0xb0 [<ffffffff810baca0>] ? kthread_create_on_node+0x1b0/0x1b0
Created attachment 980964 [details] File: dmesg
duplicity: https://bugzilla.redhat.com/show_bug.cgi?id=1181071 https://bugzilla.redhat.com/show_bug.cgi?id=1184161 https://bugzilla.redhat.com/show_bug.cgi?id=1190511
*** This bug has been marked as a duplicate of bug 1168439 ***