Re: [Kernel-packages] [Bug 1767452] Re: kernel oops when I undocked
I intend to do this, but I expect it to eat up a few hours of time so just haven't gotten around to it. On Wed, May 30, 2018 at 01:50:18PM -, Christopher M. Penalver wrote: > Anders Kvist: > >"Christopher, I believe the solution is in the redhat bug mentioned earlier. > https://bugzilla.redhat.com/show_bug.cgi?id=1565131; > > What is most helpful is if one confirms with their hardware via adding > and reverting the potential fix commit that it does indeed address their > issue. > -- fREW Schmidt https://blog.afoolishmanifesto.com -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1767452 Title: kernel oops when I undocked Status in linux package in Ubuntu: Incomplete Bug description: Here's a snippet from the kernel log which I think will make the actual issue clear: Apr 27 09:49:20 caliburn kernel: [ 4558.910412] pcieport :0a:03.0: Refused to change power state, currently in D3 Apr 27 09:49:20 caliburn kernel: [ 4558.917717] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917724] usb usb6: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917725] usb 6-1: USB disconnect, device number 2 Apr 27 09:49:20 caliburn kernel: [ 4558.917774] xhci_hcd :0d:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:20 caliburn kernel: [ 4558.968688] xhci_hcd :0d:00.0: USB bus 6 deregistered Apr 27 09:49:20 caliburn kernel: [ 4558.968694] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968700] usb usb5: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968701] usb 5-3: USB disconnect, device number 3 Apr 27 09:49:20 caliburn kernel: [ 4559.076020] usb 5-4: USB disconnect, device number 4 Apr 27 09:49:20 caliburn kernel: [ 4559.076023] usb 5-4.2: USB disconnect, device number 5 Apr 27 09:49:20 caliburn kernel: [ 4559.123365] usb 5-4.4: USB disconnect, device number 7 Apr 27 09:49:20 caliburn kernel: [ 4559.125340] xhci_hcd :0d:00.0: Host halt failed, -19 Apr 27 09:49:20 caliburn kernel: [ 4559.125343] xhci_hcd :0d:00.0: Host not accessible, reset failed. Apr 27 09:49:20 caliburn kernel: [ 4559.125467] xhci_hcd :0d:00.0: USB bus 5 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.146170] pcieport :0a:02.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.147809] pcieport :0a:01.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.149445] xhci_hcd :0b:00.0: remove, state 4 Apr 27 09:49:21 caliburn kernel: [ 4559.149451] usb usb4: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149700] xhci_hcd :0b:00.0: USB bus 4 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.149706] xhci_hcd :0b:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:21 caliburn kernel: [ 4559.149718] xhci_hcd :0b:00.0: remove, state 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149722] usb usb3: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149724] usb 3-1: USB disconnect, device number 2 Apr 27 09:49:21 caliburn kernel: [ 4559.206497] usb 3-2: USB disconnect, device number 3 Apr 27 09:49:21 caliburn kernel: [ 4559.462604] usb 3-4: USB disconnect, device number 4 Apr 27 09:49:21 caliburn kernel: [ 4559.464185] BUG: unable to handle kernel NULL pointer dereference at 0034 Apr 27 09:49:21 caliburn kernel: [ 4559.464193] IP: tty_unregister_driver+0xd/0x70 Apr 27 09:49:21 caliburn kernel: [ 4559.464195] PGD 0 P4D 0 Apr 27 09:49:21 caliburn kernel: [ 4559.464197] Oops: [#1] SMP PTI Apr 27 09:49:21 caliburn kernel: [ 4559.464199] Modules linked in: veth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay hid_led hid_generic snd_usb_audio snd_usbmidi_lib usbhid cdc_ether usbnet r8152 mii bnep nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_seq_midi snd_hda_ext_core snd_seq_midi_event arc4 snd_soc_sst_dsp intel_rapl snd_soc_sst_ipc snd_rawmidi x86_pkg_temp_thermal snd_soc_acpi intel_powerclamp snd_hda_codec_hdmi coretemp snd_hda_codec_conexant snd_hda_codec_generic kvm_intel snd_soc_core snd_compress ac97_bus kvm snd_pcm_dmaengine snd_seq irqbypass intel_cstate intel_rapl_perf snd_hda_intel joydev uvcvideo input_leds Apr 27 09:49:21 caliburn kernel: [ 4559.464233] serio_raw snd_hda_codec thinkpad_acpi videobuf2_vmalloc videobuf2_memops nvram videobuf2_v4l2 iwlmvm snd_hda_core snd_hwdep videobuf2_core wmi_bmof intel_wmi_thunderbolt snd_pcm mac80211 snd_seq_device snd_timer videodev
[Kernel-packages] [Bug 1767452] Re: kernel oops when I undocked
Good news! the 4.17.0-rc3 kernel *fixed this issue*! You can get it here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.17-rc3/ I only tried undocking once so far but hey, I was able to undock and redock and there was no oops in dmesg. I will likely try again later throughout the day for various meetings. Will update here if I have any problems. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ubuntu. https://bugs.launchpad.net/bugs/1767452 Title: kernel oops when I undocked Status in linux-signed package in Ubuntu: Confirmed Bug description: Here's a snippet from the kernel log which I think will make the actual issue clear: Apr 27 09:49:20 caliburn kernel: [ 4558.910412] pcieport :0a:03.0: Refused to change power state, currently in D3 Apr 27 09:49:20 caliburn kernel: [ 4558.917717] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917724] usb usb6: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917725] usb 6-1: USB disconnect, device number 2 Apr 27 09:49:20 caliburn kernel: [ 4558.917774] xhci_hcd :0d:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:20 caliburn kernel: [ 4558.968688] xhci_hcd :0d:00.0: USB bus 6 deregistered Apr 27 09:49:20 caliburn kernel: [ 4558.968694] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968700] usb usb5: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968701] usb 5-3: USB disconnect, device number 3 Apr 27 09:49:20 caliburn kernel: [ 4559.076020] usb 5-4: USB disconnect, device number 4 Apr 27 09:49:20 caliburn kernel: [ 4559.076023] usb 5-4.2: USB disconnect, device number 5 Apr 27 09:49:20 caliburn kernel: [ 4559.123365] usb 5-4.4: USB disconnect, device number 7 Apr 27 09:49:20 caliburn kernel: [ 4559.125340] xhci_hcd :0d:00.0: Host halt failed, -19 Apr 27 09:49:20 caliburn kernel: [ 4559.125343] xhci_hcd :0d:00.0: Host not accessible, reset failed. Apr 27 09:49:20 caliburn kernel: [ 4559.125467] xhci_hcd :0d:00.0: USB bus 5 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.146170] pcieport :0a:02.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.147809] pcieport :0a:01.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.149445] xhci_hcd :0b:00.0: remove, state 4 Apr 27 09:49:21 caliburn kernel: [ 4559.149451] usb usb4: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149700] xhci_hcd :0b:00.0: USB bus 4 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.149706] xhci_hcd :0b:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:21 caliburn kernel: [ 4559.149718] xhci_hcd :0b:00.0: remove, state 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149722] usb usb3: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149724] usb 3-1: USB disconnect, device number 2 Apr 27 09:49:21 caliburn kernel: [ 4559.206497] usb 3-2: USB disconnect, device number 3 Apr 27 09:49:21 caliburn kernel: [ 4559.462604] usb 3-4: USB disconnect, device number 4 Apr 27 09:49:21 caliburn kernel: [ 4559.464185] BUG: unable to handle kernel NULL pointer dereference at 0034 Apr 27 09:49:21 caliburn kernel: [ 4559.464193] IP: tty_unregister_driver+0xd/0x70 Apr 27 09:49:21 caliburn kernel: [ 4559.464195] PGD 0 P4D 0 Apr 27 09:49:21 caliburn kernel: [ 4559.464197] Oops: [#1] SMP PTI Apr 27 09:49:21 caliburn kernel: [ 4559.464199] Modules linked in: veth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay hid_led hid_generic snd_usb_audio snd_usbmidi_lib usbhid cdc_ether usbnet r8152 mii bnep nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_seq_midi snd_hda_ext_core snd_seq_midi_event arc4 snd_soc_sst_dsp intel_rapl snd_soc_sst_ipc snd_rawmidi x86_pkg_temp_thermal snd_soc_acpi intel_powerclamp snd_hda_codec_hdmi coretemp snd_hda_codec_conexant snd_hda_codec_generic kvm_intel snd_soc_core snd_compress ac97_bus kvm snd_pcm_dmaengine snd_seq irqbypass intel_cstate intel_rapl_perf snd_hda_intel joydev uvcvideo input_leds Apr 27 09:49:21 caliburn kernel: [ 4559.464233] serio_raw snd_hda_codec thinkpad_acpi videobuf2_vmalloc videobuf2_memops nvram videobuf2_v4l2 iwlmvm snd_hda_core snd_hwdep videobuf2_core wmi_bmof intel_wmi_thunderbolt snd_pcm mac80211 snd_seq_device snd_timer videodev btusb media btrtl btbcm btintel iwlwifi mei_me bluetooth cfg80211 rtsx_pci_ms memstick snd ecdh_generic mei ucsi_acpi typec_ucsi intel_pch_thermal typec shpchp soundcore tpm_crb mac_hid acpi_pad sch_fq_codel
[Kernel-packages] [Bug 1767452] Re: kernel oops when I undocked
Same. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ubuntu. https://bugs.launchpad.net/bugs/1767452 Title: kernel oops when I undocked Status in linux-signed package in Ubuntu: Confirmed Bug description: Here's a snippet from the kernel log which I think will make the actual issue clear: Apr 27 09:49:20 caliburn kernel: [ 4558.910412] pcieport :0a:03.0: Refused to change power state, currently in D3 Apr 27 09:49:20 caliburn kernel: [ 4558.917717] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917724] usb usb6: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917725] usb 6-1: USB disconnect, device number 2 Apr 27 09:49:20 caliburn kernel: [ 4558.917774] xhci_hcd :0d:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:20 caliburn kernel: [ 4558.968688] xhci_hcd :0d:00.0: USB bus 6 deregistered Apr 27 09:49:20 caliburn kernel: [ 4558.968694] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968700] usb usb5: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968701] usb 5-3: USB disconnect, device number 3 Apr 27 09:49:20 caliburn kernel: [ 4559.076020] usb 5-4: USB disconnect, device number 4 Apr 27 09:49:20 caliburn kernel: [ 4559.076023] usb 5-4.2: USB disconnect, device number 5 Apr 27 09:49:20 caliburn kernel: [ 4559.123365] usb 5-4.4: USB disconnect, device number 7 Apr 27 09:49:20 caliburn kernel: [ 4559.125340] xhci_hcd :0d:00.0: Host halt failed, -19 Apr 27 09:49:20 caliburn kernel: [ 4559.125343] xhci_hcd :0d:00.0: Host not accessible, reset failed. Apr 27 09:49:20 caliburn kernel: [ 4559.125467] xhci_hcd :0d:00.0: USB bus 5 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.146170] pcieport :0a:02.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.147809] pcieport :0a:01.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.149445] xhci_hcd :0b:00.0: remove, state 4 Apr 27 09:49:21 caliburn kernel: [ 4559.149451] usb usb4: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149700] xhci_hcd :0b:00.0: USB bus 4 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.149706] xhci_hcd :0b:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:21 caliburn kernel: [ 4559.149718] xhci_hcd :0b:00.0: remove, state 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149722] usb usb3: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149724] usb 3-1: USB disconnect, device number 2 Apr 27 09:49:21 caliburn kernel: [ 4559.206497] usb 3-2: USB disconnect, device number 3 Apr 27 09:49:21 caliburn kernel: [ 4559.462604] usb 3-4: USB disconnect, device number 4 Apr 27 09:49:21 caliburn kernel: [ 4559.464185] BUG: unable to handle kernel NULL pointer dereference at 0034 Apr 27 09:49:21 caliburn kernel: [ 4559.464193] IP: tty_unregister_driver+0xd/0x70 Apr 27 09:49:21 caliburn kernel: [ 4559.464195] PGD 0 P4D 0 Apr 27 09:49:21 caliburn kernel: [ 4559.464197] Oops: [#1] SMP PTI Apr 27 09:49:21 caliburn kernel: [ 4559.464199] Modules linked in: veth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay hid_led hid_generic snd_usb_audio snd_usbmidi_lib usbhid cdc_ether usbnet r8152 mii bnep nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_seq_midi snd_hda_ext_core snd_seq_midi_event arc4 snd_soc_sst_dsp intel_rapl snd_soc_sst_ipc snd_rawmidi x86_pkg_temp_thermal snd_soc_acpi intel_powerclamp snd_hda_codec_hdmi coretemp snd_hda_codec_conexant snd_hda_codec_generic kvm_intel snd_soc_core snd_compress ac97_bus kvm snd_pcm_dmaengine snd_seq irqbypass intel_cstate intel_rapl_perf snd_hda_intel joydev uvcvideo input_leds Apr 27 09:49:21 caliburn kernel: [ 4559.464233] serio_raw snd_hda_codec thinkpad_acpi videobuf2_vmalloc videobuf2_memops nvram videobuf2_v4l2 iwlmvm snd_hda_core snd_hwdep videobuf2_core wmi_bmof intel_wmi_thunderbolt snd_pcm mac80211 snd_seq_device snd_timer videodev btusb media btrtl btbcm btintel iwlwifi mei_me bluetooth cfg80211 rtsx_pci_ms memstick snd ecdh_generic mei ucsi_acpi typec_ucsi intel_pch_thermal typec shpchp soundcore tpm_crb mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc i915 aesni_intel i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd e1000e glue_helper cryptd syscopyarea psmouse sysfillrect sysimgblt nvme ptp fb_sys_fops pps_core thunderbolt nvme_core drm
[Kernel-packages] [Bug 1767452] Re: kernel oops when I undocked
I just realized why I thought this was not predictable. The system continues to function just fine after the Oops *until* I close my laptop. Once I close my laptop the whole thing freezes and does not recover. Attaching one last kernel log and then will leave it alone till someone asks for more detail. ** Attachment added: "kern3.log" https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1767452/+attachment/5131578/+files/kern3.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ubuntu. https://bugs.launchpad.net/bugs/1767452 Title: kernel oops when I undocked Status in linux-signed package in Ubuntu: Confirmed Bug description: Here's a snippet from the kernel log which I think will make the actual issue clear: Apr 27 09:49:20 caliburn kernel: [ 4558.910412] pcieport :0a:03.0: Refused to change power state, currently in D3 Apr 27 09:49:20 caliburn kernel: [ 4558.917717] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917724] usb usb6: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917725] usb 6-1: USB disconnect, device number 2 Apr 27 09:49:20 caliburn kernel: [ 4558.917774] xhci_hcd :0d:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:20 caliburn kernel: [ 4558.968688] xhci_hcd :0d:00.0: USB bus 6 deregistered Apr 27 09:49:20 caliburn kernel: [ 4558.968694] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968700] usb usb5: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968701] usb 5-3: USB disconnect, device number 3 Apr 27 09:49:20 caliburn kernel: [ 4559.076020] usb 5-4: USB disconnect, device number 4 Apr 27 09:49:20 caliburn kernel: [ 4559.076023] usb 5-4.2: USB disconnect, device number 5 Apr 27 09:49:20 caliburn kernel: [ 4559.123365] usb 5-4.4: USB disconnect, device number 7 Apr 27 09:49:20 caliburn kernel: [ 4559.125340] xhci_hcd :0d:00.0: Host halt failed, -19 Apr 27 09:49:20 caliburn kernel: [ 4559.125343] xhci_hcd :0d:00.0: Host not accessible, reset failed. Apr 27 09:49:20 caliburn kernel: [ 4559.125467] xhci_hcd :0d:00.0: USB bus 5 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.146170] pcieport :0a:02.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.147809] pcieport :0a:01.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.149445] xhci_hcd :0b:00.0: remove, state 4 Apr 27 09:49:21 caliburn kernel: [ 4559.149451] usb usb4: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149700] xhci_hcd :0b:00.0: USB bus 4 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.149706] xhci_hcd :0b:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:21 caliburn kernel: [ 4559.149718] xhci_hcd :0b:00.0: remove, state 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149722] usb usb3: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149724] usb 3-1: USB disconnect, device number 2 Apr 27 09:49:21 caliburn kernel: [ 4559.206497] usb 3-2: USB disconnect, device number 3 Apr 27 09:49:21 caliburn kernel: [ 4559.462604] usb 3-4: USB disconnect, device number 4 Apr 27 09:49:21 caliburn kernel: [ 4559.464185] BUG: unable to handle kernel NULL pointer dereference at 0034 Apr 27 09:49:21 caliburn kernel: [ 4559.464193] IP: tty_unregister_driver+0xd/0x70 Apr 27 09:49:21 caliburn kernel: [ 4559.464195] PGD 0 P4D 0 Apr 27 09:49:21 caliburn kernel: [ 4559.464197] Oops: [#1] SMP PTI Apr 27 09:49:21 caliburn kernel: [ 4559.464199] Modules linked in: veth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay hid_led hid_generic snd_usb_audio snd_usbmidi_lib usbhid cdc_ether usbnet r8152 mii bnep nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_seq_midi snd_hda_ext_core snd_seq_midi_event arc4 snd_soc_sst_dsp intel_rapl snd_soc_sst_ipc snd_rawmidi x86_pkg_temp_thermal snd_soc_acpi intel_powerclamp snd_hda_codec_hdmi coretemp snd_hda_codec_conexant snd_hda_codec_generic kvm_intel snd_soc_core snd_compress ac97_bus kvm snd_pcm_dmaengine snd_seq irqbypass intel_cstate intel_rapl_perf snd_hda_intel joydev uvcvideo input_leds Apr 27 09:49:21 caliburn kernel: [ 4559.464233] serio_raw snd_hda_codec thinkpad_acpi videobuf2_vmalloc videobuf2_memops nvram videobuf2_v4l2 iwlmvm snd_hda_core snd_hwdep videobuf2_core wmi_bmof intel_wmi_thunderbolt snd_pcm mac80211 snd_seq_device snd_timer videodev btusb media btrtl btbcm btintel iwlwifi mei_me bluetooth cfg80211 rtsx_pci_ms memstick snd ecdh_generic mei ucsi_acpi
[Kernel-packages] [Bug 1767452] Re: kernel oops when I undocked
I reproduced this this afternoon with the latest stable kernel (4.16.6.) See attached subset of the kernel log. I'll try with 4.17 tomorrow. ** Attachment added: "kern2.log" https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1767452/+attachment/5131193/+files/kern2.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ubuntu. https://bugs.launchpad.net/bugs/1767452 Title: kernel oops when I undocked Status in linux-signed package in Ubuntu: Confirmed Bug description: Here's a snippet from the kernel log which I think will make the actual issue clear: Apr 27 09:49:20 caliburn kernel: [ 4558.910412] pcieport :0a:03.0: Refused to change power state, currently in D3 Apr 27 09:49:20 caliburn kernel: [ 4558.917717] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917724] usb usb6: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917725] usb 6-1: USB disconnect, device number 2 Apr 27 09:49:20 caliburn kernel: [ 4558.917774] xhci_hcd :0d:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:20 caliburn kernel: [ 4558.968688] xhci_hcd :0d:00.0: USB bus 6 deregistered Apr 27 09:49:20 caliburn kernel: [ 4558.968694] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968700] usb usb5: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968701] usb 5-3: USB disconnect, device number 3 Apr 27 09:49:20 caliburn kernel: [ 4559.076020] usb 5-4: USB disconnect, device number 4 Apr 27 09:49:20 caliburn kernel: [ 4559.076023] usb 5-4.2: USB disconnect, device number 5 Apr 27 09:49:20 caliburn kernel: [ 4559.123365] usb 5-4.4: USB disconnect, device number 7 Apr 27 09:49:20 caliburn kernel: [ 4559.125340] xhci_hcd :0d:00.0: Host halt failed, -19 Apr 27 09:49:20 caliburn kernel: [ 4559.125343] xhci_hcd :0d:00.0: Host not accessible, reset failed. Apr 27 09:49:20 caliburn kernel: [ 4559.125467] xhci_hcd :0d:00.0: USB bus 5 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.146170] pcieport :0a:02.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.147809] pcieport :0a:01.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.149445] xhci_hcd :0b:00.0: remove, state 4 Apr 27 09:49:21 caliburn kernel: [ 4559.149451] usb usb4: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149700] xhci_hcd :0b:00.0: USB bus 4 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.149706] xhci_hcd :0b:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:21 caliburn kernel: [ 4559.149718] xhci_hcd :0b:00.0: remove, state 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149722] usb usb3: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149724] usb 3-1: USB disconnect, device number 2 Apr 27 09:49:21 caliburn kernel: [ 4559.206497] usb 3-2: USB disconnect, device number 3 Apr 27 09:49:21 caliburn kernel: [ 4559.462604] usb 3-4: USB disconnect, device number 4 Apr 27 09:49:21 caliburn kernel: [ 4559.464185] BUG: unable to handle kernel NULL pointer dereference at 0034 Apr 27 09:49:21 caliburn kernel: [ 4559.464193] IP: tty_unregister_driver+0xd/0x70 Apr 27 09:49:21 caliburn kernel: [ 4559.464195] PGD 0 P4D 0 Apr 27 09:49:21 caliburn kernel: [ 4559.464197] Oops: [#1] SMP PTI Apr 27 09:49:21 caliburn kernel: [ 4559.464199] Modules linked in: veth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay hid_led hid_generic snd_usb_audio snd_usbmidi_lib usbhid cdc_ether usbnet r8152 mii bnep nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_seq_midi snd_hda_ext_core snd_seq_midi_event arc4 snd_soc_sst_dsp intel_rapl snd_soc_sst_ipc snd_rawmidi x86_pkg_temp_thermal snd_soc_acpi intel_powerclamp snd_hda_codec_hdmi coretemp snd_hda_codec_conexant snd_hda_codec_generic kvm_intel snd_soc_core snd_compress ac97_bus kvm snd_pcm_dmaengine snd_seq irqbypass intel_cstate intel_rapl_perf snd_hda_intel joydev uvcvideo input_leds Apr 27 09:49:21 caliburn kernel: [ 4559.464233] serio_raw snd_hda_codec thinkpad_acpi videobuf2_vmalloc videobuf2_memops nvram videobuf2_v4l2 iwlmvm snd_hda_core snd_hwdep videobuf2_core wmi_bmof intel_wmi_thunderbolt snd_pcm mac80211 snd_seq_device snd_timer videodev btusb media btrtl btbcm btintel iwlwifi mei_me bluetooth cfg80211 rtsx_pci_ms memstick snd ecdh_generic mei ucsi_acpi typec_ucsi intel_pch_thermal typec shpchp soundcore tpm_crb mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher
Re: [Kernel-packages] [Bug 1767452] Re: kernel oops when I undocked
I do have a Thunderbolt dock, but it is not so trivially reproducable for me. Most of the time I can undock and redock just fine. I suspect I did something in an unusual order, like closed my laptop and *then* undocked, instead of undocking first. On Mon, Apr 30, 2018 at 04:49:52PM -, Anders Kvist wrote: > I assume you have a Thunderbolt dock? I see the same, happens each time > after undocking and then the dock won't work anymore until a reboot. > > It seems to be a problem with a double dereference in xhci dbgtty. Check > this bug at redhat, which describes the problem and also has a fix: > > https://bugzilla.redhat.com/show_bug.cgi?id=1565131 > > ** Bug watch added: Red Hat Bugzilla #1565131 >https://bugzilla.redhat.com/show_bug.cgi?id=1565131 > > ** Attachment added: "dmesg - thunderbolt attach and deattach" > > https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1767452/+attachment/5130886/+files/thunderbolt_crash > -- fREW Schmidt https://blog.afoolishmanifesto.com -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ubuntu. https://bugs.launchpad.net/bugs/1767452 Title: kernel oops when I undocked Status in linux-signed package in Ubuntu: Confirmed Bug description: Here's a snippet from the kernel log which I think will make the actual issue clear: Apr 27 09:49:20 caliburn kernel: [ 4558.910412] pcieport :0a:03.0: Refused to change power state, currently in D3 Apr 27 09:49:20 caliburn kernel: [ 4558.917717] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917724] usb usb6: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917725] usb 6-1: USB disconnect, device number 2 Apr 27 09:49:20 caliburn kernel: [ 4558.917774] xhci_hcd :0d:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:20 caliburn kernel: [ 4558.968688] xhci_hcd :0d:00.0: USB bus 6 deregistered Apr 27 09:49:20 caliburn kernel: [ 4558.968694] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968700] usb usb5: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968701] usb 5-3: USB disconnect, device number 3 Apr 27 09:49:20 caliburn kernel: [ 4559.076020] usb 5-4: USB disconnect, device number 4 Apr 27 09:49:20 caliburn kernel: [ 4559.076023] usb 5-4.2: USB disconnect, device number 5 Apr 27 09:49:20 caliburn kernel: [ 4559.123365] usb 5-4.4: USB disconnect, device number 7 Apr 27 09:49:20 caliburn kernel: [ 4559.125340] xhci_hcd :0d:00.0: Host halt failed, -19 Apr 27 09:49:20 caliburn kernel: [ 4559.125343] xhci_hcd :0d:00.0: Host not accessible, reset failed. Apr 27 09:49:20 caliburn kernel: [ 4559.125467] xhci_hcd :0d:00.0: USB bus 5 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.146170] pcieport :0a:02.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.147809] pcieport :0a:01.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.149445] xhci_hcd :0b:00.0: remove, state 4 Apr 27 09:49:21 caliburn kernel: [ 4559.149451] usb usb4: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149700] xhci_hcd :0b:00.0: USB bus 4 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.149706] xhci_hcd :0b:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:21 caliburn kernel: [ 4559.149718] xhci_hcd :0b:00.0: remove, state 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149722] usb usb3: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149724] usb 3-1: USB disconnect, device number 2 Apr 27 09:49:21 caliburn kernel: [ 4559.206497] usb 3-2: USB disconnect, device number 3 Apr 27 09:49:21 caliburn kernel: [ 4559.462604] usb 3-4: USB disconnect, device number 4 Apr 27 09:49:21 caliburn kernel: [ 4559.464185] BUG: unable to handle kernel NULL pointer dereference at 0034 Apr 27 09:49:21 caliburn kernel: [ 4559.464193] IP: tty_unregister_driver+0xd/0x70 Apr 27 09:49:21 caliburn kernel: [ 4559.464195] PGD 0 P4D 0 Apr 27 09:49:21 caliburn kernel: [ 4559.464197] Oops: [#1] SMP PTI Apr 27 09:49:21 caliburn kernel: [ 4559.464199] Modules linked in: veth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay hid_led hid_generic snd_usb_audio snd_usbmidi_lib usbhid cdc_ether usbnet r8152 mii bnep nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_seq_midi snd_hda_ext_core snd_seq_midi_event arc4 snd_soc_sst_dsp intel_rapl snd_soc_sst_ipc snd_rawmidi x86_pkg_temp_thermal snd_soc_acpi intel_powerc
[Kernel-packages] [Bug 1767452] [NEW] kernel oops when I undocked
Public bug reported: Here's a snippet from the kernel log which I think will make the actual issue clear: Apr 27 09:49:20 caliburn kernel: [ 4558.910412] pcieport :0a:03.0: Refused to change power state, currently in D3 Apr 27 09:49:20 caliburn kernel: [ 4558.917717] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917724] usb usb6: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917725] usb 6-1: USB disconnect, device number 2 Apr 27 09:49:20 caliburn kernel: [ 4558.917774] xhci_hcd :0d:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:20 caliburn kernel: [ 4558.968688] xhci_hcd :0d:00.0: USB bus 6 deregistered Apr 27 09:49:20 caliburn kernel: [ 4558.968694] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968700] usb usb5: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968701] usb 5-3: USB disconnect, device number 3 Apr 27 09:49:20 caliburn kernel: [ 4559.076020] usb 5-4: USB disconnect, device number 4 Apr 27 09:49:20 caliburn kernel: [ 4559.076023] usb 5-4.2: USB disconnect, device number 5 Apr 27 09:49:20 caliburn kernel: [ 4559.123365] usb 5-4.4: USB disconnect, device number 7 Apr 27 09:49:20 caliburn kernel: [ 4559.125340] xhci_hcd :0d:00.0: Host halt failed, -19 Apr 27 09:49:20 caliburn kernel: [ 4559.125343] xhci_hcd :0d:00.0: Host not accessible, reset failed. Apr 27 09:49:20 caliburn kernel: [ 4559.125467] xhci_hcd :0d:00.0: USB bus 5 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.146170] pcieport :0a:02.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.147809] pcieport :0a:01.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.149445] xhci_hcd :0b:00.0: remove, state 4 Apr 27 09:49:21 caliburn kernel: [ 4559.149451] usb usb4: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149700] xhci_hcd :0b:00.0: USB bus 4 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.149706] xhci_hcd :0b:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:21 caliburn kernel: [ 4559.149718] xhci_hcd :0b:00.0: remove, state 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149722] usb usb3: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149724] usb 3-1: USB disconnect, device number 2 Apr 27 09:49:21 caliburn kernel: [ 4559.206497] usb 3-2: USB disconnect, device number 3 Apr 27 09:49:21 caliburn kernel: [ 4559.462604] usb 3-4: USB disconnect, device number 4 Apr 27 09:49:21 caliburn kernel: [ 4559.464185] BUG: unable to handle kernel NULL pointer dereference at 0034 Apr 27 09:49:21 caliburn kernel: [ 4559.464193] IP: tty_unregister_driver+0xd/0x70 Apr 27 09:49:21 caliburn kernel: [ 4559.464195] PGD 0 P4D 0 Apr 27 09:49:21 caliburn kernel: [ 4559.464197] Oops: [#1] SMP PTI Apr 27 09:49:21 caliburn kernel: [ 4559.464199] Modules linked in: veth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay hid_led hid_generic snd_usb_audio snd_usbmidi_lib usbhid cdc_ether usbnet r8152 mii bnep nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_seq_midi snd_hda_ext_core snd_seq_midi_event arc4 snd_soc_sst_dsp intel_rapl snd_soc_sst_ipc snd_rawmidi x86_pkg_temp_thermal snd_soc_acpi intel_powerclamp snd_hda_codec_hdmi coretemp snd_hda_codec_conexant snd_hda_codec_generic kvm_intel snd_soc_core snd_compress ac97_bus kvm snd_pcm_dmaengine snd_seq irqbypass intel_cstate intel_rapl_perf snd_hda_intel joydev uvcvideo input_leds Apr 27 09:49:21 caliburn kernel: [ 4559.464233] serio_raw snd_hda_codec thinkpad_acpi videobuf2_vmalloc videobuf2_memops nvram videobuf2_v4l2 iwlmvm snd_hda_core snd_hwdep videobuf2_core wmi_bmof intel_wmi_thunderbolt snd_pcm mac80211 snd_seq_device snd_timer videodev btusb media btrtl btbcm btintel iwlwifi mei_me bluetooth cfg80211 rtsx_pci_ms memstick snd ecdh_generic mei ucsi_acpi typec_ucsi intel_pch_thermal typec shpchp soundcore tpm_crb mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc i915 aesni_intel i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd e1000e glue_helper cryptd syscopyarea psmouse sysfillrect sysimgblt nvme ptp fb_sys_fops pps_core thunderbolt nvme_core drm rtsx_pci wmi i2c_hid Apr 27 09:49:21 caliburn kernel: [ 4559.464273] video hid Apr 27 09:49:21 caliburn kernel: [ 4559.464276] CPU: 1 PID: 3 Comm: kworker/u8:1 Not tainted 4.15.0-20-generic #21-Ubuntu Apr 27 09:49:21 caliburn kernel: [ 4559.464278] Hardware name: LENOVO 20HR000FUS/20HR000FUS, BIOS N1MET39W (1.24 ) 09/27/2017
[Kernel-packages] [Bug 1767452] Re: kernel oops when I undocked
Here's the above in an (unmunged) attachment ** Attachment added: "kern.log" https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1767452/+attachment/5128741/+files/kern.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ubuntu. https://bugs.launchpad.net/bugs/1767452 Title: kernel oops when I undocked Status in linux-signed package in Ubuntu: New Bug description: Here's a snippet from the kernel log which I think will make the actual issue clear: Apr 27 09:49:20 caliburn kernel: [ 4558.910412] pcieport :0a:03.0: Refused to change power state, currently in D3 Apr 27 09:49:20 caliburn kernel: [ 4558.917717] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917724] usb usb6: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.917725] usb 6-1: USB disconnect, device number 2 Apr 27 09:49:20 caliburn kernel: [ 4558.917774] xhci_hcd :0d:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:20 caliburn kernel: [ 4558.968688] xhci_hcd :0d:00.0: USB bus 6 deregistered Apr 27 09:49:20 caliburn kernel: [ 4558.968694] xhci_hcd :0d:00.0: remove, state 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968700] usb usb5: USB disconnect, device number 1 Apr 27 09:49:20 caliburn kernel: [ 4558.968701] usb 5-3: USB disconnect, device number 3 Apr 27 09:49:20 caliburn kernel: [ 4559.076020] usb 5-4: USB disconnect, device number 4 Apr 27 09:49:20 caliburn kernel: [ 4559.076023] usb 5-4.2: USB disconnect, device number 5 Apr 27 09:49:20 caliburn kernel: [ 4559.123365] usb 5-4.4: USB disconnect, device number 7 Apr 27 09:49:20 caliburn kernel: [ 4559.125340] xhci_hcd :0d:00.0: Host halt failed, -19 Apr 27 09:49:20 caliburn kernel: [ 4559.125343] xhci_hcd :0d:00.0: Host not accessible, reset failed. Apr 27 09:49:20 caliburn kernel: [ 4559.125467] xhci_hcd :0d:00.0: USB bus 5 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.146170] pcieport :0a:02.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.147809] pcieport :0a:01.0: Refused to change power state, currently in D3 Apr 27 09:49:21 caliburn kernel: [ 4559.149445] xhci_hcd :0b:00.0: remove, state 4 Apr 27 09:49:21 caliburn kernel: [ 4559.149451] usb usb4: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149700] xhci_hcd :0b:00.0: USB bus 4 deregistered Apr 27 09:49:21 caliburn kernel: [ 4559.149706] xhci_hcd :0b:00.0: xHCI host controller not responding, assume dead Apr 27 09:49:21 caliburn kernel: [ 4559.149718] xhci_hcd :0b:00.0: remove, state 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149722] usb usb3: USB disconnect, device number 1 Apr 27 09:49:21 caliburn kernel: [ 4559.149724] usb 3-1: USB disconnect, device number 2 Apr 27 09:49:21 caliburn kernel: [ 4559.206497] usb 3-2: USB disconnect, device number 3 Apr 27 09:49:21 caliburn kernel: [ 4559.462604] usb 3-4: USB disconnect, device number 4 Apr 27 09:49:21 caliburn kernel: [ 4559.464185] BUG: unable to handle kernel NULL pointer dereference at 0034 Apr 27 09:49:21 caliburn kernel: [ 4559.464193] IP: tty_unregister_driver+0xd/0x70 Apr 27 09:49:21 caliburn kernel: [ 4559.464195] PGD 0 P4D 0 Apr 27 09:49:21 caliburn kernel: [ 4559.464197] Oops: [#1] SMP PTI Apr 27 09:49:21 caliburn kernel: [ 4559.464199] Modules linked in: veth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay hid_led hid_generic snd_usb_audio snd_usbmidi_lib usbhid cdc_ether usbnet r8152 mii bnep nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_seq_midi snd_hda_ext_core snd_seq_midi_event arc4 snd_soc_sst_dsp intel_rapl snd_soc_sst_ipc snd_rawmidi x86_pkg_temp_thermal snd_soc_acpi intel_powerclamp snd_hda_codec_hdmi coretemp snd_hda_codec_conexant snd_hda_codec_generic kvm_intel snd_soc_core snd_compress ac97_bus kvm snd_pcm_dmaengine snd_seq irqbypass intel_cstate intel_rapl_perf snd_hda_intel joydev uvcvideo input_leds Apr 27 09:49:21 caliburn kernel: [ 4559.464233] serio_raw snd_hda_codec thinkpad_acpi videobuf2_vmalloc videobuf2_memops nvram videobuf2_v4l2 iwlmvm snd_hda_core snd_hwdep videobuf2_core wmi_bmof intel_wmi_thunderbolt snd_pcm mac80211 snd_seq_device snd_timer videodev btusb media btrtl btbcm btintel iwlwifi mei_me bluetooth cfg80211 rtsx_pci_ms memstick snd ecdh_generic mei ucsi_acpi typec_ucsi intel_pch_thermal typec shpchp soundcore tpm_crb mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc i915 aesni_intel
[Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers
Ok, confirmed. Just happened after switching to one of the TTYs: Jun 16 09:03:35 zfp kernel: [205770.823411] nouveau :02:00.0: DRM: resuming kernel object tree... Jun 16 09:03:35 zfp kernel: [205770.823583] nouveau :02:00.0: priv: HUB0: 10ecc0 (1b70822c) Jun 16 09:03:36 zfp kernel: [205770.931854] nouveau :02:00.0: DRM: resuming client object trees... Jun 16 09:03:36 zfp kernel: [205770.932031] BUG: unable to handle kernel NULL pointer dereference at 0250 Jun 16 09:03:36 zfp kernel: [205770.932035] IP: [] __ww_mutex_lock+0x20/0xa0 Jun 16 09:03:36 zfp kernel: [205770.932037] PGD 0 Jun 16 09:03:36 zfp kernel: [205770.932038] Oops: 0002 [#1] SMP Jun 16 09:03:36 zfp kernel: [205770.932064] Modules linked in: iwlmvm iwlwifi uas usb_storage btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs libcrc32c crc32c_generic cpuid tun xt_nat xt_tcpudp ctr ccm ecryptfs veth rfcomm ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc fuse overlay xt_multiport iptable_filter ip_tables x_tables bnep arc4 x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass mac80211 serio_raw snd_hda_codec_hdmi sg snd_hda_codec_realtek snd_hda_codec_generic snd_usb_audio snd_usbmidi_lib uvcvideo snd_hda_intel cfg80211 snd_hda_codec lpc_ich snd_hda_core snd_hwdep videobuf2_vmalloc rtsx_pci_ms memstick thinkpad_acpi joydev nvram videobuf2_memops snd_seq_midi videobuf2_v4l2 snd_seq_midi_event input_leds snd_rawmidi videobuf2_core snd_pcm snd_seq videodev snd_seq_device snd_timer media mei_me mei ie31200_edac btusb btrtl btbcm btintel bluetooth snd edac_core shpchp battery soundcore ac mac_hid nfsd sch_fq_codel auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 ext4 crc16 jbd2 mbcache algif_skcipher af_alg dm_crypt dm_mod sr_mod cdrom sd_mod hid_thingm led_class hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul ahci glue_helper libahci ablk_helper cryptd libata nouveau i915 scsi_mod psmouse ehci_pci mxm_wmi ehci_hcd ttm i2c_algo_bit xhci_pci xhci_hcd rtsx_pci drm_kms_helper syscopyarea sysfillrect usbcore sysimgblt fb_sys_fops e1000e drm usb_common ptp intel_gtt pps_core agpgart thermal wmi fjes button video jitterentropy_rng drbg ansi_cprng [last unloaded: iwlwifi] Jun 16 09:03:36 zfp kernel: [205770.932098] CPU: 3 PID: 1195 Comm: Xorg Tainted: GW 4.7.0-040700rc2-generic #201606100641 Jun 16 09:03:36 zfp kernel: [205770.932099] Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET83WW (2.37 ) 03/31/2016 Jun 16 09:03:36 zfp kernel: [205770.932100] task: 8800351ac380 ti: 88042618 task.ti: 88042618 Jun 16 09:03:36 zfp kernel: [205770.932103] RIP: 0010:[] [] __ww_mutex_lock+0x20/0xa0 Jun 16 09:03:36 zfp kernel: [205770.932103] RSP: 0018:880426183908 EFLAGS: 00010246 Jun 16 09:03:36 zfp kernel: [205770.932104] RAX: RBX: 0250 RCX: 0006 Jun 16 09:03:36 zfp kernel: [205770.932105] RDX: 8000 RSI: 8801cd7ac300 RDI: 0250 Jun 16 09:03:36 zfp kernel: [205770.932106] RBP: 880426183928 R08: 0438 R09: 0898 Jun 16 09:03:36 zfp kernel: [205770.932106] R10: 0780 R11: 0898 R12: 8801cd7ac300 Jun 16 09:03:36 zfp kernel: [205770.932107] R13: 88042448b800 R14: R15: 8804250d21c0 Jun 16 09:03:36 zfp kernel: [205770.932108] FS: 7f5b5c7eba00() GS:88043e2c() knlGS: Jun 16 09:03:36 zfp kernel: [205770.932109] CS: 0010 DS: ES: CR0: 80050033 Jun 16 09:03:36 zfp kernel: [205770.932110] CR2: 0250 CR3: 0004261e7000 CR4: 001406e0 Jun 16 09:03:36 zfp kernel: [205770.932110] Stack: Jun 16 09:03:36 zfp kernel: [205770.932112] 8801cd7ac300 0250 88042448b800 Jun 16 09:03:36 zfp kernel: [205770.932113] 880426183958 c00a9a6e 880426183968 8802dbaa4800 Jun 16 09:03:36 zfp kernel: [205770.932115] 8802dbaa4800 88042448b800 880426183990 c00aa584 Jun 16 09:03:36 zfp kernel: [205770.932115] Call Trace: Jun 16 09:03:36 zfp kernel: [205770.932142] [] drm_modeset_lock+0x4e/0xe0 [drm] Jun 16 09:03:36 zfp kernel: [205770.932158] [] drm_atomic_get_connector_state+0x34/0x1b0 [drm] Jun 16 09:03:36 zfp kernel: [205770.932168] [] __drm_atomic_helper_set_config+0x281/0x330 [drm_kms_helper] Jun 16 09:03:36 zfp kernel: [205770.932175] [] restore_fbdev_mode+0x221/0x260 [drm_kms_helper] Jun 16 09:03:36 zfp kernel: [205770.932190] [] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] Jun 16 09:03:36 zfp kernel: [205770.932197] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80
[Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers
Ok so Seth Forshee asserted that all of the mainline builds have been fixed, and I have installed 4.7-rc2 again and it is not missing a vdso. Will update here if the crash happens again. If it hasn't happened in 60 days it didn't happen or I died. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1576764 Title: Kernel bug caused by XRandR / Video Drivers Status in linux package in Ubuntu: Confirmed Bug description: Here are two stack traces showing the issue: Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault: [#1] SMP Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay xt_multiport iptable_filter ip_tables x_tables bnep arc4 snd_usb_audio snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel bluetooth kvm irqbypass input_leds joydev serio_raw iwlmvm mac80211 snd_seq_midi snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi_event iwlwifi snd_hda_codec_generic thinkpad_acpi snd_rawmidi nvram cfg80211 rtsx_pci_ms snd_hda_intel memstick lpc_ich snd_hda_codec mei_me mei snd_hda_core snd_hwdep snd_pcm ie31200_edac snd_seq edac_core snd_seq_ device snd_timer snd soundcore shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nouveau i915 psmouse ahci libahci mxm_wmi ttm rtsx_pci i2c_algo_bit drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops drm ptp pps_core wmi fjes video Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg Tainted: G OE 4.4.0-21-generic #37-Ubuntu Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Apr 29 08:33:05 zfp kernel: [34730.861233] task: 8800a92b1b80 ti: 880428664000 task.ti: 880428664000 Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[] [] drm_dp_payload_send_msg+0x15b/0x210 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:880428667ad8 EFLAGS: 00010282 Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: 8800a92b1b80 RBX: 0a26771717294f2d RCX: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 8000 RSI: 0a26771717294f2d RDI: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: 880428667b28 R08: 0001a040 R09: c012216b Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ea000211bc00 R11: R12: 88042bf57810 Apr 29 08:33:05 zfp kernel: [34730.861432] R13: 880425e1d650 R14: 880425e1d650 R15: 8804249e1800 Apr 29 08:33:05 zfp kernel: [34730.861458] FS: 7feb611c4a00() GS:88043e24() knlGS: Apr 29 08:33:05 zfp kernel: [34730.861488] CS: 0010 DS: ES: CR0: 80050033 Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 55f2ae2e4b30 CR3: 0004279e9000 CR4: 001406e0 Apr 29 08:33:05 zfp kernel: [34730.861534] Stack: Apr 29 08:33:05 zfp kernel: [34730.861543] 587ca201012a25ee 880425e1d908 880428667b00 0001 Apr 29 08:33:05 zfp kernel: [34730.861574] 3e400d66 0001 88042bf57810 880425e1d650 Apr 29 08:33:05 zfp kernel: [34730.861605] 0001 880425e1d9a0 880428667b68 c01227f2 Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace: Apr 29 08:33:05 zfp kernel: [34730.861651] [] drm_dp_update_payload_part2+0xc2/0x130 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861700] [] intel_mst_enable_dp+0xe7/0x110 [i915] Apr 29 08:33:05 zfp kernel: [34730.861739] [] haswell_crtc_enable+0x421/0x870 [i915] Apr 29 08:33:05 zfp kernel: [34730.861779] [] ? intel_frontbuffer_flush+0x42/0x80 [i915] Apr 29 08:33:05 zfp kernel: [34730.861819] [] intel_atomic_commit+0x454/0x6f0 [i915] Apr 29 08:33:05 zfp kernel: [34730.861857] [] drm_atomic_commit+0x37/0x60 [drm] Apr 29 08:33:05 zfp kernel: [34730.861884] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861922] [] drm_mode_set_config_internal+0x62/0x100 [drm] Apr 29 08:33:05 zfp kernel: [34730.861958] [] drm_mode_setcrtc+0x3d2/0x4f0 [drm] Apr 29
[Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers
So I installed 4.7-rc2, but it is a broken build. I will reboot out of it shortly. Details are here: http://www.openwall.com/lists/musl/2016/06/08/4 For some reason, either related to the kernel or the build tools, the vdso in that kernel is broken. If another one gets built I'll happily test it, but as it stands this kernel will not work for me on a day to day basis. Thanks ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1576764 Title: Kernel bug caused by XRandR / Video Drivers Status in linux package in Ubuntu: Confirmed Bug description: Here are two stack traces showing the issue: Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault: [#1] SMP Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay xt_multiport iptable_filter ip_tables x_tables bnep arc4 snd_usb_audio snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel bluetooth kvm irqbypass input_leds joydev serio_raw iwlmvm mac80211 snd_seq_midi snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi_event iwlwifi snd_hda_codec_generic thinkpad_acpi snd_rawmidi nvram cfg80211 rtsx_pci_ms snd_hda_intel memstick lpc_ich snd_hda_codec mei_me mei snd_hda_core snd_hwdep snd_pcm ie31200_edac snd_seq edac_core snd_seq_ device snd_timer snd soundcore shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nouveau i915 psmouse ahci libahci mxm_wmi ttm rtsx_pci i2c_algo_bit drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops drm ptp pps_core wmi fjes video Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg Tainted: G OE 4.4.0-21-generic #37-Ubuntu Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Apr 29 08:33:05 zfp kernel: [34730.861233] task: 8800a92b1b80 ti: 880428664000 task.ti: 880428664000 Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[] [] drm_dp_payload_send_msg+0x15b/0x210 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:880428667ad8 EFLAGS: 00010282 Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: 8800a92b1b80 RBX: 0a26771717294f2d RCX: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 8000 RSI: 0a26771717294f2d RDI: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: 880428667b28 R08: 0001a040 R09: c012216b Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ea000211bc00 R11: R12: 88042bf57810 Apr 29 08:33:05 zfp kernel: [34730.861432] R13: 880425e1d650 R14: 880425e1d650 R15: 8804249e1800 Apr 29 08:33:05 zfp kernel: [34730.861458] FS: 7feb611c4a00() GS:88043e24() knlGS: Apr 29 08:33:05 zfp kernel: [34730.861488] CS: 0010 DS: ES: CR0: 80050033 Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 55f2ae2e4b30 CR3: 0004279e9000 CR4: 001406e0 Apr 29 08:33:05 zfp kernel: [34730.861534] Stack: Apr 29 08:33:05 zfp kernel: [34730.861543] 587ca201012a25ee 880425e1d908 880428667b00 0001 Apr 29 08:33:05 zfp kernel: [34730.861574] 3e400d66 0001 88042bf57810 880425e1d650 Apr 29 08:33:05 zfp kernel: [34730.861605] 0001 880425e1d9a0 880428667b68 c01227f2 Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace: Apr 29 08:33:05 zfp kernel: [34730.861651] [] drm_dp_update_payload_part2+0xc2/0x130 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861700] [] intel_mst_enable_dp+0xe7/0x110 [i915] Apr 29 08:33:05 zfp kernel: [34730.861739] [] haswell_crtc_enable+0x421/0x870 [i915] Apr 29 08:33:05 zfp kernel: [34730.861779] [] ? intel_frontbuffer_flush+0x42/0x80 [i915] Apr 29 08:33:05 zfp kernel: [34730.861819] [] intel_atomic_commit+0x454/0x6f0 [i915] Apr 29 08:33:05 zfp kernel: [34730.861857] [] drm_atomic_commit+0x37/0x60 [drm] Apr 29 08:33:05 zfp kernel: [34730.861884] [] drm_atomic_helper_set_config+0x76/0xb0
Re: [Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers
Sure, is there a commit that you think will fix it? (Will try tomorrow morning.) -- sent from a rotary phone, pardon my brevity On Jun 7, 2016 5:05 PM, "Christopher M. Penalver" < christopher.m.penal...@gmail.com> wrote: frew, could you please test the latest mainline kernel (4.7-rc2) and advise to the results? ** Tags removed: bios-outdated-2.37 ** Tags added: latest-bios-2.37 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1576764 Title: Kernel bug caused by XRandR / Video Drivers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1576764/+subscriptions -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1576764 Title: Kernel bug caused by XRandR / Video Drivers Status in linux package in Ubuntu: Incomplete Bug description: Here are two stack traces showing the issue: Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault: [#1] SMP Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay xt_multiport iptable_filter ip_tables x_tables bnep arc4 snd_usb_audio snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel bluetooth kvm irqbypass input_leds joydev serio_raw iwlmvm mac80211 snd_seq_midi snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi_event iwlwifi snd_hda_codec_generic thinkpad_acpi snd_rawmidi nvram cfg80211 rtsx_pci_ms snd_hda_intel memstick lpc_ich snd_hda_codec mei_me mei snd_hda_core snd_hwdep snd_pcm ie31200_edac snd_seq edac_core snd_seq_ device snd_timer snd soundcore shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nouveau i915 psmouse ahci libahci mxm_wmi ttm rtsx_pci i2c_algo_bit drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops drm ptp pps_core wmi fjes video Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg Tainted: G OE 4.4.0-21-generic #37-Ubuntu Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Apr 29 08:33:05 zfp kernel: [34730.861233] task: 8800a92b1b80 ti: 880428664000 task.ti: 880428664000 Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[] [] drm_dp_payload_send_msg+0x15b/0x210 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:880428667ad8 EFLAGS: 00010282 Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: 8800a92b1b80 RBX: 0a26771717294f2d RCX: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 8000 RSI: 0a26771717294f2d RDI: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: 880428667b28 R08: 0001a040 R09: c012216b Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ea000211bc00 R11: R12: 88042bf57810 Apr 29 08:33:05 zfp kernel: [34730.861432] R13: 880425e1d650 R14: 880425e1d650 R15: 8804249e1800 Apr 29 08:33:05 zfp kernel: [34730.861458] FS: 7feb611c4a00() GS:88043e24() knlGS: Apr 29 08:33:05 zfp kernel: [34730.861488] CS: 0010 DS: ES: CR0: 80050033 Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 55f2ae2e4b30 CR3: 0004279e9000 CR4: 001406e0 Apr 29 08:33:05 zfp kernel: [34730.861534] Stack: Apr 29 08:33:05 zfp kernel: [34730.861543] 587ca201012a25ee 880425e1d908 880428667b00 0001 Apr 29 08:33:05 zfp kernel: [34730.861574] 3e400d66 0001 88042bf57810 880425e1d650 Apr 29 08:33:05 zfp kernel: [34730.861605] 0001 880425e1d9a0 880428667b68 c01227f2 Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace: Apr 29 08:33:05 zfp kernel: [34730.861651] [] drm_dp_update_payload_part2+0xc2/0x130 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861700] [] intel_mst_enable_dp+0xe7/0x110 [i915] Apr 29 08:33:05 zfp kernel: [34730.861739] [] haswell_crtc_enable+0x421/0x870 [i915] Apr 29 08:33:05 zfp ke
[Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers
DMIDecode output: GLET83WW (2.37 ) 03/31/2016 It is not improved. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1576764 Title: Kernel bug caused by XRandR / Video Drivers Status in linux package in Ubuntu: Confirmed Bug description: Here are two stack traces showing the issue: Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault: [#1] SMP Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay xt_multiport iptable_filter ip_tables x_tables bnep arc4 snd_usb_audio snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel bluetooth kvm irqbypass input_leds joydev serio_raw iwlmvm mac80211 snd_seq_midi snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi_event iwlwifi snd_hda_codec_generic thinkpad_acpi snd_rawmidi nvram cfg80211 rtsx_pci_ms snd_hda_intel memstick lpc_ich snd_hda_codec mei_me mei snd_hda_core snd_hwdep snd_pcm ie31200_edac snd_seq edac_core snd_seq_ device snd_timer snd soundcore shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nouveau i915 psmouse ahci libahci mxm_wmi ttm rtsx_pci i2c_algo_bit drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops drm ptp pps_core wmi fjes video Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg Tainted: G OE 4.4.0-21-generic #37-Ubuntu Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Apr 29 08:33:05 zfp kernel: [34730.861233] task: 8800a92b1b80 ti: 880428664000 task.ti: 880428664000 Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[] [] drm_dp_payload_send_msg+0x15b/0x210 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:880428667ad8 EFLAGS: 00010282 Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: 8800a92b1b80 RBX: 0a26771717294f2d RCX: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 8000 RSI: 0a26771717294f2d RDI: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: 880428667b28 R08: 0001a040 R09: c012216b Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ea000211bc00 R11: R12: 88042bf57810 Apr 29 08:33:05 zfp kernel: [34730.861432] R13: 880425e1d650 R14: 880425e1d650 R15: 8804249e1800 Apr 29 08:33:05 zfp kernel: [34730.861458] FS: 7feb611c4a00() GS:88043e24() knlGS: Apr 29 08:33:05 zfp kernel: [34730.861488] CS: 0010 DS: ES: CR0: 80050033 Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 55f2ae2e4b30 CR3: 0004279e9000 CR4: 001406e0 Apr 29 08:33:05 zfp kernel: [34730.861534] Stack: Apr 29 08:33:05 zfp kernel: [34730.861543] 587ca201012a25ee 880425e1d908 880428667b00 0001 Apr 29 08:33:05 zfp kernel: [34730.861574] 3e400d66 0001 88042bf57810 880425e1d650 Apr 29 08:33:05 zfp kernel: [34730.861605] 0001 880425e1d9a0 880428667b68 c01227f2 Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace: Apr 29 08:33:05 zfp kernel: [34730.861651] [] drm_dp_update_payload_part2+0xc2/0x130 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861700] [] intel_mst_enable_dp+0xe7/0x110 [i915] Apr 29 08:33:05 zfp kernel: [34730.861739] [] haswell_crtc_enable+0x421/0x870 [i915] Apr 29 08:33:05 zfp kernel: [34730.861779] [] ? intel_frontbuffer_flush+0x42/0x80 [i915] Apr 29 08:33:05 zfp kernel: [34730.861819] [] intel_atomic_commit+0x454/0x6f0 [i915] Apr 29 08:33:05 zfp kernel: [34730.861857] [] drm_atomic_commit+0x37/0x60 [drm] Apr 29 08:33:05 zfp kernel: [34730.861884] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861922] [] drm_mode_set_config_internal+0x62/0x100 [drm] Apr 29 08:33:05 zfp kernel: [34730.861958] [] drm_mode_setcrtc+0x3d2/0x4f0 [drm] Apr 29 08:33:05 zfp kernel: [34730.861988] [] drm_ioctl+0x152/0x540 [drm] Apr 29 08:33:05 zfp kernel: [34730.862017] []
[Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers
Ok. I'll update the BIOS on monday; I don't have a CD-R handy to flash the BIOS with. This is a rare enough issue (every couple of weeks I guess?) that I guess I'll update the BIOS and check back here in maybe 60 days if it hasn't happened again. Thanks for the direction, I hope it resolves it! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1576764 Title: Kernel bug caused by XRandR / Video Drivers Status in linux package in Ubuntu: Incomplete Bug description: Here are two stack traces showing the issue: Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault: [#1] SMP Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay xt_multiport iptable_filter ip_tables x_tables bnep arc4 snd_usb_audio snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel bluetooth kvm irqbypass input_leds joydev serio_raw iwlmvm mac80211 snd_seq_midi snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi_event iwlwifi snd_hda_codec_generic thinkpad_acpi snd_rawmidi nvram cfg80211 rtsx_pci_ms snd_hda_intel memstick lpc_ich snd_hda_codec mei_me mei snd_hda_core snd_hwdep snd_pcm ie31200_edac snd_seq edac_core snd_seq_ device snd_timer snd soundcore shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nouveau i915 psmouse ahci libahci mxm_wmi ttm rtsx_pci i2c_algo_bit drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops drm ptp pps_core wmi fjes video Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg Tainted: G OE 4.4.0-21-generic #37-Ubuntu Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Apr 29 08:33:05 zfp kernel: [34730.861233] task: 8800a92b1b80 ti: 880428664000 task.ti: 880428664000 Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[] [] drm_dp_payload_send_msg+0x15b/0x210 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:880428667ad8 EFLAGS: 00010282 Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: 8800a92b1b80 RBX: 0a26771717294f2d RCX: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 8000 RSI: 0a26771717294f2d RDI: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: 880428667b28 R08: 0001a040 R09: c012216b Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ea000211bc00 R11: R12: 88042bf57810 Apr 29 08:33:05 zfp kernel: [34730.861432] R13: 880425e1d650 R14: 880425e1d650 R15: 8804249e1800 Apr 29 08:33:05 zfp kernel: [34730.861458] FS: 7feb611c4a00() GS:88043e24() knlGS: Apr 29 08:33:05 zfp kernel: [34730.861488] CS: 0010 DS: ES: CR0: 80050033 Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 55f2ae2e4b30 CR3: 0004279e9000 CR4: 001406e0 Apr 29 08:33:05 zfp kernel: [34730.861534] Stack: Apr 29 08:33:05 zfp kernel: [34730.861543] 587ca201012a25ee 880425e1d908 880428667b00 0001 Apr 29 08:33:05 zfp kernel: [34730.861574] 3e400d66 0001 88042bf57810 880425e1d650 Apr 29 08:33:05 zfp kernel: [34730.861605] 0001 880425e1d9a0 880428667b68 c01227f2 Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace: Apr 29 08:33:05 zfp kernel: [34730.861651] [] drm_dp_update_payload_part2+0xc2/0x130 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861700] [] intel_mst_enable_dp+0xe7/0x110 [i915] Apr 29 08:33:05 zfp kernel: [34730.861739] [] haswell_crtc_enable+0x421/0x870 [i915] Apr 29 08:33:05 zfp kernel: [34730.861779] [] ? intel_frontbuffer_flush+0x42/0x80 [i915] Apr 29 08:33:05 zfp kernel: [34730.861819] [] intel_atomic_commit+0x454/0x6f0 [i915] Apr 29 08:33:05 zfp kernel: [34730.861857] [] drm_atomic_commit+0x37/0x60 [drm] Apr 29 08:33:05 zfp kernel: [34730.861884] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861922] [] drm_mode_set_config_internal+0x62/0x100 [drm] Apr 29 08:33:05 zfp kernel: [34730.861958] []
[Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers
Did anyone report this upstream or anything? Would love to follow along. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1576764 Title: Kernel bug caused by XRandR / Video Drivers Status in linux package in Ubuntu: Confirmed Bug description: Here are two stack traces showing the issue: Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault: [#1] SMP Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay xt_multiport iptable_filter ip_tables x_tables bnep arc4 snd_usb_audio snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel bluetooth kvm irqbypass input_leds joydev serio_raw iwlmvm mac80211 snd_seq_midi snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi_event iwlwifi snd_hda_codec_generic thinkpad_acpi snd_rawmidi nvram cfg80211 rtsx_pci_ms snd_hda_intel memstick lpc_ich snd_hda_codec mei_me mei snd_hda_core snd_hwdep snd_pcm ie31200_edac snd_seq edac_core snd_seq_ device snd_timer snd soundcore shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nouveau i915 psmouse ahci libahci mxm_wmi ttm rtsx_pci i2c_algo_bit drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops drm ptp pps_core wmi fjes video Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg Tainted: G OE 4.4.0-21-generic #37-Ubuntu Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Apr 29 08:33:05 zfp kernel: [34730.861233] task: 8800a92b1b80 ti: 880428664000 task.ti: 880428664000 Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[] [] drm_dp_payload_send_msg+0x15b/0x210 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:880428667ad8 EFLAGS: 00010282 Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: 8800a92b1b80 RBX: 0a26771717294f2d RCX: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 8000 RSI: 0a26771717294f2d RDI: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: 880428667b28 R08: 0001a040 R09: c012216b Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ea000211bc00 R11: R12: 88042bf57810 Apr 29 08:33:05 zfp kernel: [34730.861432] R13: 880425e1d650 R14: 880425e1d650 R15: 8804249e1800 Apr 29 08:33:05 zfp kernel: [34730.861458] FS: 7feb611c4a00() GS:88043e24() knlGS: Apr 29 08:33:05 zfp kernel: [34730.861488] CS: 0010 DS: ES: CR0: 80050033 Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 55f2ae2e4b30 CR3: 0004279e9000 CR4: 001406e0 Apr 29 08:33:05 zfp kernel: [34730.861534] Stack: Apr 29 08:33:05 zfp kernel: [34730.861543] 587ca201012a25ee 880425e1d908 880428667b00 0001 Apr 29 08:33:05 zfp kernel: [34730.861574] 3e400d66 0001 88042bf57810 880425e1d650 Apr 29 08:33:05 zfp kernel: [34730.861605] 0001 880425e1d9a0 880428667b68 c01227f2 Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace: Apr 29 08:33:05 zfp kernel: [34730.861651] [] drm_dp_update_payload_part2+0xc2/0x130 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861700] [] intel_mst_enable_dp+0xe7/0x110 [i915] Apr 29 08:33:05 zfp kernel: [34730.861739] [] haswell_crtc_enable+0x421/0x870 [i915] Apr 29 08:33:05 zfp kernel: [34730.861779] [] ? intel_frontbuffer_flush+0x42/0x80 [i915] Apr 29 08:33:05 zfp kernel: [34730.861819] [] intel_atomic_commit+0x454/0x6f0 [i915] Apr 29 08:33:05 zfp kernel: [34730.861857] [] drm_atomic_commit+0x37/0x60 [drm] Apr 29 08:33:05 zfp kernel: [34730.861884] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861922] [] drm_mode_set_config_internal+0x62/0x100 [drm] Apr 29 08:33:05 zfp kernel: [34730.861958] [] drm_mode_setcrtc+0x3d2/0x4f0 [drm] Apr 29 08:33:05 zfp kernel: [34730.861988] [] drm_ioctl+0x152/0x540 [drm] Apr 29 08:33:05 zfp kernel: [34730.862017] [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] Apr 29 08:33:05 zfp
[Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers
Look it happened again with the upstream kernel! May 5 13:37:44 zfp kernel: [ 61.795795] general protection fault: [#1] SMP May 5 13:37:44 zfp kernel: [ 61.795822] Modules linked in: snd_hda_codec_hdmi(+) joydev input_leds serio_raw snd_hda_codec_realtek iwlwifi snd_hda_codec_generic snd_hda_intel thinkpad_acpi snd_hda_codec rtsx_pci_ms cfg80211 snd_hda_core memstick nvram snd_hwdep lpc_ich mei_me snd_seq_midi mei snd_seq_midi_event snd_pcm snd_rawmidi snd_seq snd_seq_device ie31200_edac shpchp snd_timer edac_core snd soundcore mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd parport_pc grace ppdev sunrpc lp parport autofs4 algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw nouveau i915 gf128mul glue_helper ablk_helper cryptd mxm_wmi ahci ttm libahci psmouse i2c_algo_bit drm_kms_helper e1000e syscopyarea rtsx_pci sysfillrect sysimgblt fb_sys_fops ptp pps_core drm wmi fjes video May 5 13:37:44 zfp kernel: [ 61.796218] CPU: 3 PID: 588 Comm: modprobe Not tainted 4.6.0-040600rc6-generic #201605012031 May 5 13:37:44 zfp kernel: [ 61.796244] Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 May 5 13:37:44 zfp kernel: [ 61.796273] task: 8804266d2ac0 ti: 8800a881 task.ti: 8800a881 May 5 13:37:44 zfp kernel: [ 61.796299] RIP: 0010:[] [] i915_audio_component_get_eld+0x88/0x130 [i915] May 5 13:37:44 zfp kernel: [ 61.796362] RSP: 0018:8800a88139f8 EFLAGS: 00010282 May 5 13:37:44 zfp kernel: [ 61.796383] RAX: f852f845f857f851 RBX: 0100 RCX: 880425aa3d00 May 5 13:37:44 zfp kernel: [ 61.796410] RDX: f852f845f857f851 RSI: 0001 RDI: 880424fd9a58 May 5 13:37:44 zfp kernel: [ 61.796439] RBP: 8800a8813a28 R08: 0100 R09: c0266c30 May 5 13:37:44 zfp kernel: [ 61.796467] R10: 8804298e8a10 R11: 88042ab08780 R12: 8804298e8a10 May 5 13:37:44 zfp kernel: [ 61.796493] R13: 880424fd9a58 R14: R15: 880424fd May 5 13:37:44 zfp kernel: [ 61.796517] FS: 7f8170bb5700() GS:88043e2c() knlGS: May 5 13:37:44 zfp kernel: [ 61.796547] CS: 0010 DS: ES: CR0: 80050033 May 5 13:37:44 zfp kernel: [ 61.796568] CR2: 7f93bc5f1e98 CR3: 000426484000 CR4: 001406e0 May 5 13:37:44 zfp kernel: [ 61.796595] Stack: May 5 13:37:44 zfp kernel: [ 61.796604] 0001c06409cb 880425a04000 88042aa5a000 8804298e89c8 May 5 13:37:44 zfp kernel: [ 61.796639] 8804298e8800 880425a04330 8800a8813a38 c07049ac May 5 13:37:44 zfp kernel: [ 61.796672] 8800a8813aa0 c07158db 27ec128d 88042ab096c0 May 5 13:37:44 zfp kernel: [ 61.796706] Call Trace: May 5 13:37:44 zfp kernel: [ 61.796724] [] snd_hdac_acomp_get_eld+0x3c/0x60 [snd_hda_core] May 5 13:37:44 zfp kernel: [ 61.796754] [] hdmi_present_sense+0xab/0x3b0 [snd_hda_codec_hdmi] May 5 13:37:44 zfp kernel: [ 61.796785] [] generic_hdmi_build_controls+0x150/0x1f0 [snd_hda_codec_hdmi] May 5 13:37:44 zfp kernel: [ 61.796828] [] snd_hda_codec_build_controls+0x1ba/0x200 [snd_hda_codec] May 5 13:37:44 zfp kernel: [ 61.796866] [] hda_codec_driver_probe+0x87/0x100 [snd_hda_codec] May 5 13:37:44 zfp kernel: [ 61.796900] [] driver_probe_device+0x22c/0x440 May 5 13:37:44 zfp kernel: [ 61.796927] [] __driver_attach+0xd1/0xf0 May 5 13:37:44 zfp kernel: [ 61.796951] [] ? driver_probe_device+0x440/0x440 May 5 13:37:44 zfp kernel: [ 61.796972] [] bus_for_each_dev+0x6c/0xc0 May 5 13:37:44 zfp kernel: [ 61.796994] [] driver_attach+0x1e/0x20 May 5 13:37:44 zfp kernel: [ 61.797014] [] bus_add_driver+0x1eb/0x280 May 5 13:37:44 zfp kernel: [ 61.797037] [] ? 0xc071f000 May 5 13:37:44 zfp kernel: [ 61.797057] [] driver_register+0x60/0xe0 May 5 13:37:44 zfp kernel: [ 61.797085] [] __hda_codec_driver_register+0x5a/0x60 [snd_hda_codec] May 5 13:37:44 zfp kernel: [ 61.797117] [] hdmi_driver_init+0x1e/0x1000 [snd_hda_codec_hdmi] May 5 13:37:44 zfp kernel: [ 61.797147] [] do_one_initcall+0xb3/0x200 May 5 13:37:44 zfp kernel: [ 61.797170] [] ? kvfree+0x2a/0x40 May 5 13:37:44 zfp kernel: [ 61.797193] [] ? kmem_cache_alloc_trace+0x176/0x1e0 May 5 13:37:44 zfp kernel: [ 61.797221] [] do_init_module+0x5f/0x1df May 5 13:37:44 zfp kernel: [ 61.797244] [] load_module+0x16a8/0x1c40 May 5 13:37:44 zfp kernel: [ 61.797267] [] ? __symbol_put+0x60/0x60 May 5 13:37:44 zfp kernel: [ 61.797292] [] ? ima_post_read_file+0x7d/0xa0 May 5 13:37:44 zfp kernel: [ 61.797314] [] SYSC_finit_module+0xe6/0x120 May 5 13:37:44 zfp kernel: [ 61.797335] [] SyS_finit_module+0xe/0x10 May 5 13:37:44 zfp kernel: [ 61.797358] []
[Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers
Kernel installed. This happens frequently enough (almost daily) that I'll just wait a week and if it hasn't happened by next Thu I'll mark it as fixed upstream. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1576764 Title: Kernel bug caused by XRandR / Video Drivers Status in linux package in Ubuntu: Incomplete Bug description: Here are two stack traces showing the issue: Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault: [#1] SMP Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay xt_multiport iptable_filter ip_tables x_tables bnep arc4 snd_usb_audio snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel bluetooth kvm irqbypass input_leds joydev serio_raw iwlmvm mac80211 snd_seq_midi snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi_event iwlwifi snd_hda_codec_generic thinkpad_acpi snd_rawmidi nvram cfg80211 rtsx_pci_ms snd_hda_intel memstick lpc_ich snd_hda_codec mei_me mei snd_hda_core snd_hwdep snd_pcm ie31200_edac snd_seq edac_core snd_seq_ device snd_timer snd soundcore shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nouveau i915 psmouse ahci libahci mxm_wmi ttm rtsx_pci i2c_algo_bit drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops drm ptp pps_core wmi fjes video Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg Tainted: G OE 4.4.0-21-generic #37-Ubuntu Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Apr 29 08:33:05 zfp kernel: [34730.861233] task: 8800a92b1b80 ti: 880428664000 task.ti: 880428664000 Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[] [] drm_dp_payload_send_msg+0x15b/0x210 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:880428667ad8 EFLAGS: 00010282 Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: 8800a92b1b80 RBX: 0a26771717294f2d RCX: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 8000 RSI: 0a26771717294f2d RDI: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: 880428667b28 R08: 0001a040 R09: c012216b Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ea000211bc00 R11: R12: 88042bf57810 Apr 29 08:33:05 zfp kernel: [34730.861432] R13: 880425e1d650 R14: 880425e1d650 R15: 8804249e1800 Apr 29 08:33:05 zfp kernel: [34730.861458] FS: 7feb611c4a00() GS:88043e24() knlGS: Apr 29 08:33:05 zfp kernel: [34730.861488] CS: 0010 DS: ES: CR0: 80050033 Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 55f2ae2e4b30 CR3: 0004279e9000 CR4: 001406e0 Apr 29 08:33:05 zfp kernel: [34730.861534] Stack: Apr 29 08:33:05 zfp kernel: [34730.861543] 587ca201012a25ee 880425e1d908 880428667b00 0001 Apr 29 08:33:05 zfp kernel: [34730.861574] 3e400d66 0001 88042bf57810 880425e1d650 Apr 29 08:33:05 zfp kernel: [34730.861605] 0001 880425e1d9a0 880428667b68 c01227f2 Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace: Apr 29 08:33:05 zfp kernel: [34730.861651] [] drm_dp_update_payload_part2+0xc2/0x130 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861700] [] intel_mst_enable_dp+0xe7/0x110 [i915] Apr 29 08:33:05 zfp kernel: [34730.861739] [] haswell_crtc_enable+0x421/0x870 [i915] Apr 29 08:33:05 zfp kernel: [34730.861779] [] ? intel_frontbuffer_flush+0x42/0x80 [i915] Apr 29 08:33:05 zfp kernel: [34730.861819] [] intel_atomic_commit+0x454/0x6f0 [i915] Apr 29 08:33:05 zfp kernel: [34730.861857] [] drm_atomic_commit+0x37/0x60 [drm] Apr 29 08:33:05 zfp kernel: [34730.861884] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861922] [] drm_mode_set_config_internal+0x62/0x100 [drm] Apr 29 08:33:05 zfp kernel: [34730.861958] [] drm_mode_setcrtc+0x3d2/0x4f0 [drm] Apr 29 08:33:05 zfp kernel: [34730.861988] [] drm_ioctl+0x152/0x540 [drm] Apr 29 08:33:05 zfp
[Kernel-packages] [Bug 1576764] [NEW] Kernel bug caused by XRandR / Video Drivers
Public bug reported: Here are two stack traces showing the issue: Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault: [#1] SMP Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay xt_multiport iptable_filter ip_tables x_tables bnep arc4 snd_usb_audio snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel bluetooth kvm irqbypass input_leds joydev serio_raw iwlmvm mac80211 snd_seq_midi snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi_event iwlwifi snd_hda_codec_generic thinkpad_acpi snd_rawmidi nvram cfg80211 rtsx_pci_ms snd_hda_intel memstick lpc_ich snd_hda_codec mei_me mei snd_hda_core snd_hwdep snd_pcm ie31200_edac snd_seq edac_core snd_seq_de vice snd_timer snd soundcore shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nouveau i915 psmouse ahci libahci mxm_wmi ttm rtsx_pci i2c_algo_bit drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops drm ptp pps_core wmi fjes video Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg Tainted: G OE 4.4.0-21-generic #37-Ubuntu Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Apr 29 08:33:05 zfp kernel: [34730.861233] task: 8800a92b1b80 ti: 880428664000 task.ti: 880428664000 Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[] [] drm_dp_payload_send_msg+0x15b/0x210 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:880428667ad8 EFLAGS: 00010282 Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: 8800a92b1b80 RBX: 0a26771717294f2d RCX: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 8000 RSI: 0a26771717294f2d RDI: 880425e1d908 Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: 880428667b28 R08: 0001a040 R09: c012216b Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ea000211bc00 R11: R12: 88042bf57810 Apr 29 08:33:05 zfp kernel: [34730.861432] R13: 880425e1d650 R14: 880425e1d650 R15: 8804249e1800 Apr 29 08:33:05 zfp kernel: [34730.861458] FS: 7feb611c4a00() GS:88043e24() knlGS: Apr 29 08:33:05 zfp kernel: [34730.861488] CS: 0010 DS: ES: CR0: 80050033 Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 55f2ae2e4b30 CR3: 0004279e9000 CR4: 001406e0 Apr 29 08:33:05 zfp kernel: [34730.861534] Stack: Apr 29 08:33:05 zfp kernel: [34730.861543] 587ca201012a25ee 880425e1d908 880428667b00 0001 Apr 29 08:33:05 zfp kernel: [34730.861574] 3e400d66 0001 88042bf57810 880425e1d650 Apr 29 08:33:05 zfp kernel: [34730.861605] 0001 880425e1d9a0 880428667b68 c01227f2 Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace: Apr 29 08:33:05 zfp kernel: [34730.861651] [] drm_dp_update_payload_part2+0xc2/0x130 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861700] [] intel_mst_enable_dp+0xe7/0x110 [i915] Apr 29 08:33:05 zfp kernel: [34730.861739] [] haswell_crtc_enable+0x421/0x870 [i915] Apr 29 08:33:05 zfp kernel: [34730.861779] [] ? intel_frontbuffer_flush+0x42/0x80 [i915] Apr 29 08:33:05 zfp kernel: [34730.861819] [] intel_atomic_commit+0x454/0x6f0 [i915] Apr 29 08:33:05 zfp kernel: [34730.861857] [] drm_atomic_commit+0x37/0x60 [drm] Apr 29 08:33:05 zfp kernel: [34730.861884] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] Apr 29 08:33:05 zfp kernel: [34730.861922] [] drm_mode_set_config_internal+0x62/0x100 [drm] Apr 29 08:33:05 zfp kernel: [34730.861958] [] drm_mode_setcrtc+0x3d2/0x4f0 [drm] Apr 29 08:33:05 zfp kernel: [34730.861988] [] drm_ioctl+0x152/0x540 [drm] Apr 29 08:33:05 zfp kernel: [34730.862017] [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] Apr 29 08:33:05 zfp kernel: [34730.862044] [] do_vfs_ioctl+0x29f/0x490 Apr 29 08:33:05 zfp kernel: [34730.862066] [] ? __set_task_blocked+0x41/0xa0 Apr 29 08:33:05 zfp kernel: [34730.862087] [] ? __set_current_blocked+0x36/0x60 Apr 29 08:33:05 zfp kernel: [34730.862110] [] SyS_ioctl+0x79/0x90 Apr 29 08:33:05 zfp kernel: [34730.862130] [] ? SyS_rt_sigprocmask+0x8e/0xc0 Apr 29 08:33:05 zfp kernel: [34730.862154] []
[Kernel-packages] [Bug 1513157] Re: Kernel bug caused by AUFS
This issue started when I upgraded from 15.04 to 15.11. Thus it did not happen with 3.19. I tried to reproduce with 4.3 but I cannot, because AUFS is applied by canonical and is thus not in the upstream kernel. Please advise on how to continue from here. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1513157 Title: Kernel bug caused by AUFS Status in linux package in Ubuntu: Incomplete Bug description: Basically, when I write "a lot" of data while in a docker container I can consistently crash my machine. Here are some logs that I gathered when trying to figure this out: Nov 04 08:58:54 zfp kernel: BUG: unable to handle kernel NULL pointer dereference at 0098 Nov 04 08:58:54 zfp kernel: IP: [] au_write_pre+0x8b/0x110 [aufs] Nov 04 08:58:54 zfp kernel: PGD 3b64ba067 PUD 3b5e32067 PMD 0 Nov 04 08:58:54 zfp kernel: Oops: [#1] SMP Nov 04 08:58:54 zfp kernel: Modules linked in: rfcomm veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_multiport iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs bnep arc4 snd_hda_codec_hdmi intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_intel iwlmvm snd_hda_codec mac80211 snd_hda_core snd_hwdep snd_pcm uvcvideo iwlwifi serio_raw snd_seq_midi lpc_ich snd_seq_midi_event videobuf2_vmalloc videobuf2_memops thinkpad_acpi snd_rawmidi videobuf2_core v4l2_common nvram videodev cfg80211 media snd_seq joydev input_leds snd_seq_device snd_timer btusb btrtl btbcm btintel bluetooth rtsx_pci_ms snd memstick mei_me mei soundcore Nov 04 08:58:54 zfp kernel: ie31200_edac edac_core shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_generic hid_thingm usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse nouveau i915 ahci libahci rtsx_pci mxm_wmi e1000e ttm i2c_algo_bit drm_kms_helper ptp drm pps_core wmi video Nov 04 08:58:54 zfp kernel: CPU: 3 PID: 23904 Comm: mysqld Not tainted 4.2.0-16-generic #19-Ubuntu Nov 04 08:58:54 zfp kernel: Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Nov 04 08:58:54 zfp kernel: task: 8803b5aae040 ti: 8803b71e4000 task.ti: 8803b71e4000 Nov 04 08:58:54 zfp kernel: RIP: 0010:[] [] au_write_pre+0x8b/0x110 [aufs] Nov 04 08:58:54 zfp kernel: RSP: 0018:8803b71e7c58 EFLAGS: 00010286 Nov 04 08:58:54 zfp kernel: RAX: RBX: 8803b72e7500 RCX: Nov 04 08:58:54 zfp kernel: RDX: 0001 RSI: RDI: 8803becff208 Nov 04 08:58:54 zfp kernel: RBP: 8803b71e7cd8 R08: 88042b2d3200 R09: 8803a71ea458 Nov 04 08:58:54 zfp kernel: R10: 7ff42b18c000 R11: 88042acfcb00 R12: 8803b71e7cf0 Nov 04 08:58:54 zfp kernel: R13: 0001 R14: 8803a7344300 R15: 8803b72e6400 Nov 04 08:58:54 zfp kernel: FS: 7ff3fa5a6700() GS:88043e2c() knlGS: Nov 04 08:58:54 zfp kernel: CS: 0010 DS: ES: CR0: 80050033 Nov 04 08:58:54 zfp kernel: CR2: 0098 CR3: 0003b64b9000 CR4: 001406e0 Nov 04 08:58:54 zfp kernel: Stack: Nov 04 08:58:54 zfp kernel: 8803a7344300 07030004 880397a5a600 8803b7980e00 Nov 04 08:58:54 zfp kernel: 8803a7344480 880397a5a3c0 88042b2d3200 Nov 04 08:58:54 zfp kernel: 8803b5aae040 ca877142 8803b71e7cd8 8803a71ea458 Nov 04 08:58:54 zfp kernel: Call Trace: Nov 04 08:58:54 zfp kernel: [] aufs_write_iter+0x4c/0x100 [aufs] Nov 04 08:58:54 zfp kernel: [] ? security_file_permission+0x3d/0xc0 Nov 04 08:58:54 zfp kernel: [] ? aufs_splice_write+0x110/0x110 [aufs] Nov 04 08:58:54 zfp kernel: [] aio_run_iocb+0x27f/0x2e0 Nov 04 08:58:54 zfp kernel: [] ? call_rcu_sched+0x1d/0x20 Nov 04 08:58:54 zfp kernel: [] ? ext4_discard_preallocations+0x38e/0x4b0 Nov 04 08:58:54 zfp kernel: [] ? do_io_submit+0x198/0x4f0 Nov 04 08:58:54 zfp kernel: [] ? kmem_cache_alloc+0x1ca/0x200 Nov 04 08:58:54 zfp kernel: [] do_io_submit+0x24b/0x4f0 Nov 04 08:58:54 zfp kernel: [] SyS_io_submit+0x10/0x20 Nov 04 08:58:54 zfp kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Nov 04 08:58:54 zfp kernel: Code: 74 10 49 8b 87 d0 00 00 00 0f b6 40 30 41 88 44 24 08 49 8b 87 d0 00 00 00 48 8b 58 38 f0 48 ff 43 38 4d 85 e4 74 0f 48 8b 43 20 <48> 8b 80 98 00 00 00 49 89 04 24 45 85 ed 75 63 31 f6 4c 89 f7 Nov 04 08:58:54 zfp kernel: RIP [] au_write_pre+0x8b/0x110 [aufs] Nov 04 08:58:54
[Kernel-packages] [Bug 1513157] Re: Kernel bug caused by AUFS
This issue started when I upgraded from 15.04 to 15.11. Thus it did not happen with 3.19. I tried to reproduce with 4.3 but I cannot, because AUFS is applied by canonical and is thus not in the upstream kernel. Please advise on how to continue from here. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1513157 Title: Kernel bug caused by AUFS Status in linux package in Ubuntu: Incomplete Bug description: Basically, when I write "a lot" of data while in a docker container I can consistently crash my machine. Here are some logs that I gathered when trying to figure this out: Nov 04 08:58:54 zfp kernel: BUG: unable to handle kernel NULL pointer dereference at 0098 Nov 04 08:58:54 zfp kernel: IP: [] au_write_pre+0x8b/0x110 [aufs] Nov 04 08:58:54 zfp kernel: PGD 3b64ba067 PUD 3b5e32067 PMD 0 Nov 04 08:58:54 zfp kernel: Oops: [#1] SMP Nov 04 08:58:54 zfp kernel: Modules linked in: rfcomm veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_multiport iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs bnep arc4 snd_hda_codec_hdmi intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_intel iwlmvm snd_hda_codec mac80211 snd_hda_core snd_hwdep snd_pcm uvcvideo iwlwifi serio_raw snd_seq_midi lpc_ich snd_seq_midi_event videobuf2_vmalloc videobuf2_memops thinkpad_acpi snd_rawmidi videobuf2_core v4l2_common nvram videodev cfg80211 media snd_seq joydev input_leds snd_seq_device snd_timer btusb btrtl btbcm btintel bluetooth rtsx_pci_ms snd memstick mei_me mei soundcore Nov 04 08:58:54 zfp kernel: ie31200_edac edac_core shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_generic hid_thingm usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse nouveau i915 ahci libahci rtsx_pci mxm_wmi e1000e ttm i2c_algo_bit drm_kms_helper ptp drm pps_core wmi video Nov 04 08:58:54 zfp kernel: CPU: 3 PID: 23904 Comm: mysqld Not tainted 4.2.0-16-generic #19-Ubuntu Nov 04 08:58:54 zfp kernel: Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Nov 04 08:58:54 zfp kernel: task: 8803b5aae040 ti: 8803b71e4000 task.ti: 8803b71e4000 Nov 04 08:58:54 zfp kernel: RIP: 0010:[] [] au_write_pre+0x8b/0x110 [aufs] Nov 04 08:58:54 zfp kernel: RSP: 0018:8803b71e7c58 EFLAGS: 00010286 Nov 04 08:58:54 zfp kernel: RAX: RBX: 8803b72e7500 RCX: Nov 04 08:58:54 zfp kernel: RDX: 0001 RSI: RDI: 8803becff208 Nov 04 08:58:54 zfp kernel: RBP: 8803b71e7cd8 R08: 88042b2d3200 R09: 8803a71ea458 Nov 04 08:58:54 zfp kernel: R10: 7ff42b18c000 R11: 88042acfcb00 R12: 8803b71e7cf0 Nov 04 08:58:54 zfp kernel: R13: 0001 R14: 8803a7344300 R15: 8803b72e6400 Nov 04 08:58:54 zfp kernel: FS: 7ff3fa5a6700() GS:88043e2c() knlGS: Nov 04 08:58:54 zfp kernel: CS: 0010 DS: ES: CR0: 80050033 Nov 04 08:58:54 zfp kernel: CR2: 0098 CR3: 0003b64b9000 CR4: 001406e0 Nov 04 08:58:54 zfp kernel: Stack: Nov 04 08:58:54 zfp kernel: 8803a7344300 07030004 880397a5a600 8803b7980e00 Nov 04 08:58:54 zfp kernel: 8803a7344480 880397a5a3c0 88042b2d3200 Nov 04 08:58:54 zfp kernel: 8803b5aae040 ca877142 8803b71e7cd8 8803a71ea458 Nov 04 08:58:54 zfp kernel: Call Trace: Nov 04 08:58:54 zfp kernel: [] aufs_write_iter+0x4c/0x100 [aufs] Nov 04 08:58:54 zfp kernel: [] ? security_file_permission+0x3d/0xc0 Nov 04 08:58:54 zfp kernel: [] ? aufs_splice_write+0x110/0x110 [aufs] Nov 04 08:58:54 zfp kernel: [] aio_run_iocb+0x27f/0x2e0 Nov 04 08:58:54 zfp kernel: [] ? call_rcu_sched+0x1d/0x20 Nov 04 08:58:54 zfp kernel: [] ? ext4_discard_preallocations+0x38e/0x4b0 Nov 04 08:58:54 zfp kernel: [] ? do_io_submit+0x198/0x4f0 Nov 04 08:58:54 zfp kernel: [] ? kmem_cache_alloc+0x1ca/0x200 Nov 04 08:58:54 zfp kernel: [] do_io_submit+0x24b/0x4f0 Nov 04 08:58:54 zfp kernel: [] SyS_io_submit+0x10/0x20 Nov 04 08:58:54 zfp kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Nov 04 08:58:54 zfp kernel: Code: 74 10 49 8b 87 d0 00 00 00 0f b6 40 30 41 88 44 24 08 49 8b 87 d0 00 00 00 48 8b 58 38 f0 48 ff 43 38 4d 85 e4 74 0f 48 8b 43 20 <48> 8b 80 98 00 00 00 49 89 04 24 45 85 ed 75 63 31 f6 4c 89 f7 Nov 04 08:58:54 zfp kernel: RIP [] au_write_pre+0x8b/0x110 [aufs] Nov 04 08:58:54
[Kernel-packages] [Bug 1513157] [NEW] Kernel bug caused by AUFS
Public bug reported: Basically, when I write "a lot" of data while in a docker container I can consistently crash my machine. Here are some logs that I gathered when trying to figure this out: Nov 04 08:58:54 zfp kernel: BUG: unable to handle kernel NULL pointer dereference at 0098 Nov 04 08:58:54 zfp kernel: IP: [] au_write_pre+0x8b/0x110 [aufs] Nov 04 08:58:54 zfp kernel: PGD 3b64ba067 PUD 3b5e32067 PMD 0 Nov 04 08:58:54 zfp kernel: Oops: [#1] SMP Nov 04 08:58:54 zfp kernel: Modules linked in: rfcomm veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_multiport iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs bnep arc4 snd_hda_codec_hdmi intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_intel iwlmvm snd_hda_codec mac80211 snd_hda_core snd_hwdep snd_pcm uvcvideo iwlwifi serio_raw snd_seq_midi lpc_ich snd_seq_midi_event videobuf2_vmalloc videobuf2_memops thinkpad_acpi snd_rawmidi videobuf2_core v4l2_common nvram videodev cfg80211 media snd_seq joydev input_leds snd_seq_device snd_timer btusb btrtl btbcm btintel bluetooth rtsx_pci_ms snd memstick mei_me mei soundcore Nov 04 08:58:54 zfp kernel: ie31200_edac edac_core shpchp mac_hid sch_fq_codel nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_generic hid_thingm usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse nouveau i915 ahci libahci rtsx_pci mxm_wmi e1000e ttm i2c_algo_bit drm_kms_helper ptp drm pps_core wmi video Nov 04 08:58:54 zfp kernel: CPU: 3 PID: 23904 Comm: mysqld Not tainted 4.2.0-16-generic #19-Ubuntu Nov 04 08:58:54 zfp kernel: Hardware name: LENOVO 20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015 Nov 04 08:58:54 zfp kernel: task: 8803b5aae040 ti: 8803b71e4000 task.ti: 8803b71e4000 Nov 04 08:58:54 zfp kernel: RIP: 0010:[] [] au_write_pre+0x8b/0x110 [aufs] Nov 04 08:58:54 zfp kernel: RSP: 0018:8803b71e7c58 EFLAGS: 00010286 Nov 04 08:58:54 zfp kernel: RAX: RBX: 8803b72e7500 RCX: Nov 04 08:58:54 zfp kernel: RDX: 0001 RSI: RDI: 8803becff208 Nov 04 08:58:54 zfp kernel: RBP: 8803b71e7cd8 R08: 88042b2d3200 R09: 8803a71ea458 Nov 04 08:58:54 zfp kernel: R10: 7ff42b18c000 R11: 88042acfcb00 R12: 8803b71e7cf0 Nov 04 08:58:54 zfp kernel: R13: 0001 R14: 8803a7344300 R15: 8803b72e6400 Nov 04 08:58:54 zfp kernel: FS: 7ff3fa5a6700() GS:88043e2c() knlGS: Nov 04 08:58:54 zfp kernel: CS: 0010 DS: ES: CR0: 80050033 Nov 04 08:58:54 zfp kernel: CR2: 0098 CR3: 0003b64b9000 CR4: 001406e0 Nov 04 08:58:54 zfp kernel: Stack: Nov 04 08:58:54 zfp kernel: 8803a7344300 07030004 880397a5a600 8803b7980e00 Nov 04 08:58:54 zfp kernel: 8803a7344480 880397a5a3c0 88042b2d3200 Nov 04 08:58:54 zfp kernel: 8803b5aae040 ca877142 8803b71e7cd8 8803a71ea458 Nov 04 08:58:54 zfp kernel: Call Trace: Nov 04 08:58:54 zfp kernel: [] aufs_write_iter+0x4c/0x100 [aufs] Nov 04 08:58:54 zfp kernel: [] ? security_file_permission+0x3d/0xc0 Nov 04 08:58:54 zfp kernel: [] ? aufs_splice_write+0x110/0x110 [aufs] Nov 04 08:58:54 zfp kernel: [] aio_run_iocb+0x27f/0x2e0 Nov 04 08:58:54 zfp kernel: [] ? call_rcu_sched+0x1d/0x20 Nov 04 08:58:54 zfp kernel: [] ? ext4_discard_preallocations+0x38e/0x4b0 Nov 04 08:58:54 zfp kernel: [] ? do_io_submit+0x198/0x4f0 Nov 04 08:58:54 zfp kernel: [] ? kmem_cache_alloc+0x1ca/0x200 Nov 04 08:58:54 zfp kernel: [] do_io_submit+0x24b/0x4f0 Nov 04 08:58:54 zfp kernel: [] SyS_io_submit+0x10/0x20 Nov 04 08:58:54 zfp kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Nov 04 08:58:54 zfp kernel: Code: 74 10 49 8b 87 d0 00 00 00 0f b6 40 30 41 88 44 24 08 49 8b 87 d0 00 00 00 48 8b 58 38 f0 48 ff 43 38 4d 85 e4 74 0f 48 8b 43 20 <48> 8b 80 98 00 00 00 49 89 04 24 45 85 ed 75 63 31 f6 4c 89 f7 Nov 04 08:58:54 zfp kernel: RIP [] au_write_pre+0x8b/0x110 [aufs] Nov 04 08:58:54 zfp kernel: RSP Nov 04 08:58:54 zfp kernel: CR2: 0098 Nov 04 08:58:54 zfp kernel: ---[ end trace 8adeb327cb22564d ]--- Nov 04 08:58:57 zfp kernel: BUG: unable to handle kernel paging request at 3078 Nov 04 08:58:57 zfp kernel: IP: [] vfs_fsync_range+0x9/0xb0 Nov 04 08:58:57 zfp kernel: PGD 3b64ba067 PUD 3b5e32067 PMD 0 Nov 04 08:58:57 zfp kernel: Oops: [#2] SMP Nov 04 08:58:57 zfp kernel: Modules linked in: rfcomm veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_multiport iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4
