Description of problem: With Firefox, playing a music video from youtube (flash, not HTML5) I've tried to load blog.leapmotion.com which contains a flash video. After the notification of kernel crash I saw the flash plugin area in leap motion blog page saying that "The Adobe Flash plugin has crashed" and "No report available". Didn't tried again, because this happened after some hours of uptime and suspend to RAM. Additional info: reporter: libreport-2.1.12 BUG: unable to handle kernel paging request at ffffc90008000000 IP: [<ffffffff813288d8>] iowrite32+0x38/0x40 PGD 11b015067 PUD 11b016067 PMD db31d067 PTE 0 Oops: 0002 [#1] SMP Modules linked in: cdc_acm fuse usb_storage rfcomm ccm ip6t_rpfilter ip6t_REJECT xt_conntrack bnep 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 arc4 iwldvm mac80211 coretemp kvm_intel kvm gpio_ich dell_laptop dell_wmi dcdbas sparse_keymap iTCO_wdt iwlwifi iTCO_vendor_support snd_hda_codec_idt microcode snd_hda_intel serio_raw snd_hda_codec snd_hwdep i2c_i801 snd_seq snd_seq_device snd_pcm sdhci_pci cfg80211 sdhci mmc_core lpc_ich mfd_core btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev bluetooth rfkill snd_page_alloc snd_timer snd soundcore shpchp e1000e ptp pps_core media acpi_cpufreq binfmt_misc nouveau firewire_ohci firewire_core yenta_socket crc_itu_t mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi video CPU: 0 PID: 1832 Comm: plugin-containe Not tainted 3.13.5-202.fc20.x86_64 #1 Hardware name: Dell Inc. Precision M4400 /0NY980, BIOS A29 06/04/2013 task: ffff880119be2b20 ti: ffff880099cd4000 task.ti: ffff880099cd4000 RIP: 0010:[<ffffffff813288d8>] [<ffffffff813288d8>] iowrite32+0x38/0x40 RSP: 0018:ffff880099cd5ad8 EFLAGS: 00010292 RAX: ffff88009fa0fae0 RBX: ffff880117b2d400 RCX: 0000000000000000 RDX: ffffc90008000000 RSI: ffffc90008000000 RDI: 0000000000000000 RBP: ffff880099cd5ae0 R08: ffffffffa0190280 R09: 0000000000000000 R10: 0000000000000000 R11: 000000000000000f R12: 000000000000e004 R13: 0000000000000000 R14: ffff880099cd5b20 R15: 0000000000000000 FS: 00007fc97d32ea40(0000) GS:ffff88011fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc90008000000 CR3: 00000000cf8e5000 CR4: 00000000000407f0 Stack: ffffffffa00d2ec4 ffff880099cd5af0 ffffffffa00cfefa ffff880099cd5b50 ffffffffa00d01b6 0000000000000292 ffffffffa01900f0 000000001dec2000 ffff88009fa0fae0 0000000000000000 ffff880099cd5ba0 ffff88011782d300 Call Trace: [<ffffffffa00d2ec4>] ? nouveau_barobj_wr32+0x14/0x20 [nouveau] [<ffffffffa00cfefa>] _nouveau_gpuobj_wr32+0x2a/0x30 [nouveau] [<ffffffffa00d01b6>] nouveau_gpuobj_create_+0x1c6/0x2c0 [nouveau] [<ffffffffa00d02ed>] _nouveau_gpuobj_ctor+0x3d/0x50 [nouveau] [<ffffffffa00d1832>] nouveau_object_ctor+0x32/0xc0 [nouveau] [<ffffffffa00d034c>] nouveau_gpuobj_new+0x4c/0x50 [nouveau] [<ffffffffa0110b49>] nouveau_vm_get+0x1a9/0x2b0 [nouveau] [<ffffffffa015258b>] nouveau_bo_vma_add+0x3b/0xd0 [nouveau] [<ffffffffa0152dcb>] nouveau_gem_object_open+0x11b/0x150 [nouveau] [<ffffffffa002bc24>] drm_gem_handle_create_tail+0xc4/0x180 [drm] [<ffffffffa002bd15>] drm_gem_handle_create+0x35/0x40 [drm] [<ffffffffa01531a6>] nouveau_gem_ioctl_new+0xe6/0x1f0 [nouveau] [<ffffffffa0029b52>] drm_ioctl+0x502/0x630 [drm] [<ffffffff81179a4d>] ? vma_link+0x7d/0xc0 [<ffffffffa014ab8e>] nouveau_drm_ioctl+0x4e/0x90 [nouveau] [<ffffffff811cb6f8>] do_vfs_ioctl+0x2d8/0x4a0 [<ffffffff811cb941>] SyS_ioctl+0x81/0xa0 [<ffffffff81695f69>] system_call_fastpath+0x16/0x1b Code: 81 fe 00 00 01 00 76 0b 0f b7 d6 89 f8 ef c3 0f 1f 40 00 55 48 c7 c6 7f 11 a4 81 48 89 d7 48 89 e5 e8 1d fe ff ff 5d c3 0f 1f 00 <89> 3e c3 0f 1f 44 00 00 48 81 ff ff ff 03 00 77 37 48 81 ff 00 RIP [<ffffffff813288d8>] iowrite32+0x38/0x40 RSP <ffff880099cd5ad8> CR2: ffffc90008000000
Created attachment 872489 [details] File: dmesg
Additional info: I've tried to reload the blog page: the video seems to be an embedded video from Vimeo. The crash happens again, so I think that in this situation I can reproduce it forever :) I have tried to open a video from the Vimeo home page: from there everything worked as expected, but a little slow playback of video (no buffering issues, I've checked about it)
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