[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
Closing invalid as a bios update resolved the issues. ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720263 Title: BUG: unable to handle kernel paging request at ffe1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720263 Title: BUG: unable to handle kernel paging request at ffe1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
Turns out I did not have the latest bios despite what Asus's wonderful Windows autoupdate utility claimed. I manually downloaded and installed the latest bios, which contains an Intel microcode update, and I haven't had a single crash since. I even had the intel-microcode package installed, but it looks like the bios has a newer microcode. Thanks for your help and sorry for the false alarm. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720263 Title: BUG: unable to handle kernel paging request at ffe1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
I tried Fedora Rawhide (26's nouveau doesn't work with my graphics card), with kernel 4.14.0-0.rc2.git4.1.fc28.x86_64, repeatedly starting atom and chrome is the easiest way to trigger it. I also tried security=none and disabling hyperthreading (even though I should have the microcode fix for the Skylake/Kaby Lake HT bug) on Ubuntu's 4.13 kernel, it didn't help. Here's the Fedora log: [ 2608.355672] BUG: unable to handle kernel NULL pointer dereference at 07e0 [ 2608.355857] IP: security_vm_enough_memory_mm+0x38/0x60 [ 2608.356045] PGD 7e7c61067 P4D 7e7c61067 PUD 7261a8067 PMD 0 [ 2608.356227] Oops: 0002 [#1] SMP [ 2608.356394] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun fuse nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp nouveau kvm_intel kvm irqbypass ttm ath10k_pci snd_usb_audio drm_kms_helper ath10k_core snd_hda_codec_realtek intel_uncore btusb drm snd_hda_codec_hdmi snd_hda_codec_generic btrtl intel_rapl_perf snd_usbmidi_lib [ 2608.357201] mac80211 btbcm wil6210 snd_rawmidi eeepc_wmi snd_hda_intel joydev btintel asus_wmi bluetooth snd_hda_codec iTCO_wdt sparse_keymap ath iTCO_vendor_support video cfg80211 snd_hda_core wmi_bmof mxm_wmi ecdh_generic snd_hwdep rfkill snd_seq tpm_tis snd_seq_device tpm_tis_core tpm snd_pcm snd_timer snd mei_me soundcore mei ioatdma i2c_i801 shpchp wmi nls_utf8 isofs squashfs zstd_decompress xxhash 8021q garp mrp stp llc igb crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit ghash_clmulni_intel dca e1000e nvme nvme_core ptp pps_core hid_logitech_hidpp hid_logitech_dj uas usb_storage sunrpc scsi_transport_iscsi loop [ 2608.357883] CPU: 5 PID: 5716 Comm: atom Not tainted 4.14.0-0.rc2.git4.1.fc28.x86_64 #1 [ 2608.358086] Hardware name: System manufacturer System Product Name/PRIME X299-DELUXE, BIOS 0702 08/08/2017 [ 2608.358287] task: 8a6e733abb80 task.stack: 9f7809fb8000 [ 2608.358475] RIP: 0010:security_vm_enough_memory_mm+0x38/0x60 [ 2608.358665] RSP: 0018:9f7809fbbcc0 EFLAGS: 00010283 [ 2608.358878] RAX: 0800 RBX: 9e06fae8 RCX: [ 2608.359080] RDX: 8a6d64b14a28 RSI: 0800 RDI: 8a6d65e7bc00 [ 2608.359283] RBP: 9f7809fbbcd8 R08: 9d276a10 R09: 0d10 [ 2608.359477] R10: R11: 8a6e733abb80 R12: 8a6d65e7bc00 [ 2608.359672] R13: 0800 R14: 0800 R15: [ 2608.359892] FS: 7f62b21e9200() GS:8a6eb740() knlGS: [ 2608.360106] CS: 0010 DS: ES: CR0: 80050033 [ 2608.360331] CR2: 07e0 CR3: 00074dc8a001 CR4: 003606e0 [ 2608.360548] DR0: DR1: DR2: [ 2608.360801] DR3: DR6: fffe0ff0 DR7: 0400 [ 2608.360802] Call Trace: [ 2608.360805] copy_process.part.26+0x1a13/0x1e70 [ 2608.360810] _do_fork+0xee/0x720 [ 2608.360814] ? __fd_install+0x5/0x300 [ 2608.360816] ? __fd_install+0x210/0x300 [ 2608.360817] ? __fd_install+0xf9/0x300 [ 2608.360819] SyS_clone+0x19/0x20 [ 2608.360821] do_syscall_64+0x6c/0x1f0 [ 2608.360824] entry_SYSCALL64_slow_path+0x25/0x25 [ 2608.360825] RIP: 0033:0x3cfe8f1 [ 2608.360825] RSP: 002b:2d66410ae210 EFLAGS: 0202 ORIG_RAX: 0038 [ 2608.360826] RAX: ffda RBX: 2d66410ae210 RCX: 03cfe8f1 [ 2608.360827] RDX: RSI: 7f62b2213e80 RDI: 00800600 [ 2608.360827] RBP: 2d66410ae2a0 R08: R09: 03cfe5c0 [ 2608.360828] R10: R11: 0202 R12: 2d6640df83f0 [ 2608.360828] R13: 7f62b2213e90 R14: R15: 2d6640df8410 [ 2608.360831] Code: 53 48 8b 1d bb a5 0b 02 49 89 fc 49 89 f5 48 81 fb 90 ce 4e 9f 75 0e eb 1d 48 8b 1b 48 81 fb 90 ce 4e 9f 74 11 4c 89 ee 4c 89 e7 53 18 85 c0 7f e7 31 d2 eb 05 ba 01 00 00 00 4c 89 ee 4c 89 [ 2608.360853] RIP: security_vm_enough_memory_mm+0x38/0x60 RSP: 9f7809fbbcc0 [ 2608.360853] CR2: 07e0 [ 2608.365592] ---[ end trace 418c5874be346fb4 ]--- [ 2608.365594] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:33 [ 2608.365595] in_atomic(): 0, irqs_disabled(): 1, pid: 5716, name: atom [ 2608.365596] INFO: lockdep is turned off. [ 2608.365596] irq event stamp: 0 [ 2608.365597] hardirqs last enabled at (0): [< (null)>] (null) [ 2608.365599] hardirqs last disabled at (0): [] copy_process.part.26+0x5
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
And more: [ 1177.958926] chrome[8687]: segfault at 373506627019 ip 373506627019 sp 7fff94d12950 error 15 [ 1772.670263] BUG: Bad page state in process atom pfn:6e57e6 [ 1772.670267] page:f4f35b95f980 count:0 mapcount:-4096 mapping: (null) index:0x1 [ 1772.670269] flags: 0x17c000() [ 1772.670270] raw: 0017c000 0001 efff [ 1772.670271] raw: dead0100 dead0200 [ 1772.670272] page dumped because: nonzero mapcount [ 1772.670272] Modules linked in: rfcomm cmac bnep arc4 snd_hda_codec_hdmi nls_iso8859_1 intel_rapl snd_usb_audio snd_usbmidi_lib x86_pkg_temp_thermal intel_powerclamp coretemp eeepc_wmi asus_wmi sparse_keymap snd_hda_codec_realtek wmi_bmof video snd_hda_codec_generic mxm_wmi wil6210 snd_hda_intel ath10k_pci snd_hda_codec snd_hda_core ath10k_core snd_hwdep snd_pcm ath snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi kvm_intel snd_seq snd_seq_device kvm irqbypass crct10dif_pclmul crc32_pclmul cfg80211 ghash_clmulni_intel pcbc btusb btrtl btbcm aesni_intel snd_timer btintel bluetooth aes_x86_64 crypto_simd glue_helper snd cryptd mei_me joydev intel_rapl_perf input_leds soundcore shpchp ecdh_generic mei nvidia_uvm(POE) ioatdma wmi mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp [ 1772.670296] hid_logitech_dj hid_generic uas usbhid usb_storage hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm igb e1000e nvme dca nvme_core i2c_algo_bit ptp pps_core ahci libahci [ 1772.670305] CPU: 13 PID: 13795 Comm: atom Tainted: PB OE 4.13.0-12-generic #13-Ubuntu [ 1772.670306] Hardware name: System manufacturer System Product Name/PRIME X299-DELUXE, BIOS 0702 08/08/2017 [ 1772.670306] Call Trace: [ 1772.670311] dump_stack+0x63/0x8b [ 1772.670313] bad_page+0xcb/0x120 [ 1772.670314] check_new_page_bad+0x67/0x80 [ 1772.670315] get_page_from_freelist+0x8ea/0xb20 [ 1772.670316] __alloc_pages_nodemask+0xfb/0x280 [ 1772.670318] alloc_pages_vma+0x88/0x1f0 [ 1772.670320] __handle_mm_fault+0x7fc/0x1020 [ 1772.670321] handle_mm_fault+0xb1/0x200 [ 1772.670322] __do_page_fault+0x23f/0x4c0 [ 1772.670323] do_page_fault+0x22/0x30 [ 1772.670324] page_fault+0x28/0x30 [ 1772.670325] RIP: 0033:0x7fd7aec1df0e [ 1772.670326] RSP: 002b:7ffdaa25e390 EFLAGS: 00010202 [ 1772.670326] RAX: 23fae0159ff8 RBX: 23fae0159ff8 RCX: 23fae0159f10 [ 1772.670327] RDX: 23fae0157490 RSI: 23fae0143800 RDI: 23fae0159ff8 [ 1772.670327] RBP: 23fae0159ff8 R08: R09: 0003 [ 1772.670327] R10: 0004 R11: 23fadff7db70 R12: 23fae0159f10 [ 1772.670328] R13: 23fae0157490 R14: 23fae0143800 R15: 7ffdaa25e4a7 [ 1772.675865] atom[13795]: segfault at 0 ip (null) sp 7ffdaa260de8 error 14 in atom[40+49ce000] [ 1787.959840] BUG: unable to handle kernel NULL pointer dereference at 0060 [ 1787.959848] IP: security_vm_enough_memory_mm+0x38/0x60 [ 1787.959848] PGD 7c3f1c067 [ 1787.959849] P4D 7c3f1c067 [ 1787.959849] PUD 76cec3067 [ 1787.959850] PMD 0 [ 1787.959852] Oops: 0002 [#1] SMP [ 1787.959853] Modules linked in: rfcomm cmac bnep arc4 snd_hda_codec_hdmi nls_iso8859_1 intel_rapl snd_usb_audio snd_usbmidi_lib x86_pkg_temp_thermal intel_powerclamp coretemp eeepc_wmi asus_wmi sparse_keymap snd_hda_codec_realtek wmi_bmof video snd_hda_codec_generic mxm_wmi wil6210 snd_hda_intel ath10k_pci snd_hda_codec snd_hda_core ath10k_core snd_hwdep snd_pcm ath snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi kvm_intel snd_seq snd_seq_device kvm irqbypass crct10dif_pclmul crc32_pclmul cfg80211 ghash_clmulni_intel pcbc btusb btrtl btbcm aesni_intel snd_timer btintel bluetooth aes_x86_64 crypto_simd glue_helper snd cryptd mei_me joydev intel_rapl_perf input_leds soundcore shpchp ecdh_generic mei nvidia_uvm(POE) ioatdma wmi mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp [ 1787.959877] hid_logitech_dj hid_generic uas usbhid usb_storage hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm igb e1000e nvme dca nvme_core i2c_algo_bit ptp pps_core ahci libahci [ 1787.959886] CPU: 0 PID: 13817 Comm: atom Tainted: PB OE 4.13.0-12-generic #13-Ubuntu [ 1787.959887] Hardware name: System manufacturer System Product Name/PRIME X299-DELUXE, BIOS 0702 08/08/2017 [ 1787.959888] task: 9eb4c47fbc00 task.stack: bd5646338000 [ 1787.959889] RIP: 0010:security_vm_enough_memory_mm+0x38/0x60 [ 1787.959890] RSP: 0018:bd564633bd90 EFLAGS: 00010287 [ 1787.959891] RAX: 0080 RBX: 9177e150 RCX: 005e8ea4 [ 1787.959891] RDX: RSI: 0080 RDI: 9eb4f9093800 [ 1787.959892] RBP: bd564633bda8 R08: R09: 000200c8
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
I tried security=none, it didn't help. I also tried the ubuntu-gnome 17.04 live-usb, and it panicked on boot. I ran memtest and found that one of my memory sticks was defective. However, I still have some problems with only two sticks that did pass memtest. This is with the 4.13 ubuntu kernel: [ 284.129807] gnome-control-c[2622]: segfault at 0 ip 7fad1d967609 sp 7ffee6a2e760 error 6 in libc-2.26.so[7fad1d8d7000+1d6000] [ 1003.562162] BUG: Bad page state in process chrome pfn:73560f [ 1003.562165] page:f4f35cd583c0 count:0 mapcount:-4096 mapping: (null) index:0x1 [ 1003.562166] flags: 0x17c000() [ 1003.562167] raw: 0017c000 0001 efff [ 1003.562168] raw: dead0100 dead0200 [ 1003.562169] page dumped because: nonzero mapcount [ 1003.562169] Modules linked in: rfcomm cmac bnep arc4 snd_hda_codec_hdmi nls_iso8859_1 intel_rapl snd_usb_audio snd_usbmidi_lib x86_pkg_temp_thermal intel_powerclamp coretemp eeepc_wmi asus_wmi sparse_keymap snd_hda_codec_realtek wmi_bmof video snd_hda_codec_generic mxm_wmi wil6210 snd_hda_intel ath10k_pci snd_hda_codec snd_hda_core ath10k_core snd_hwdep snd_pcm ath snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi kvm_intel snd_seq snd_seq_device kvm irqbypass crct10dif_pclmul crc32_pclmul cfg80211 ghash_clmulni_intel pcbc btusb btrtl btbcm aesni_intel snd_timer btintel bluetooth aes_x86_64 crypto_simd glue_helper snd cryptd mei_me joydev intel_rapl_perf input_leds soundcore shpchp ecdh_generic mei nvidia_uvm(POE) ioatdma wmi mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp [ 1003.562193] hid_logitech_dj hid_generic uas usbhid usb_storage hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm igb e1000e nvme dca nvme_core i2c_algo_bit ptp pps_core ahci libahci [ 1003.562201] CPU: 13 PID: 8341 Comm: chrome Tainted: P OE 4.13.0-12-generic #13-Ubuntu [ 1003.562202] Hardware name: System manufacturer System Product Name/PRIME X299-DELUXE, BIOS 0702 08/08/2017 [ 1003.562202] Call Trace: [ 1003.562207] dump_stack+0x63/0x8b [ 1003.562209] bad_page+0xcb/0x120 [ 1003.562210] check_new_page_bad+0x67/0x80 [ 1003.562211] get_page_from_freelist+0x8ea/0xb20 [ 1003.562212] __alloc_pages_nodemask+0xfb/0x280 [ 1003.562214] alloc_pages_vma+0x88/0x1f0 [ 1003.562216] __handle_mm_fault+0x7fc/0x1020 [ 1003.562217] handle_mm_fault+0xb1/0x200 [ 1003.562219] __do_page_fault+0x23f/0x4c0 [ 1003.562219] do_page_fault+0x22/0x30 [ 1003.562221] page_fault+0x28/0x30 [ 1003.56] RIP: 0033:0x557f74a4ab0b [ 1003.562223] RSP: 002b:7fff94d0cdf0 EFLAGS: 00010206 [ 1003.562223] RAX: 3b9860c5a008 RBX: 3b9860c27800 RCX: 3b9860c5a020 [ 1003.562223] RDX: 0001 RSI: 0018 RDI: 3b9861082bb8 [ 1003.562224] RBP: R08: 0001 R09: 557f72bd21e0 [ 1003.562224] R10: R11: 0001 R12: 7fff94d11950 [ 1003.562224] R13: 7fff94d11707 R14: 3b9860c59fd8 R15: 3b9860c59fd8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720263 Title: BUG: unable to handle kernel paging request at ffe1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
Just a comment from a security module developer. What happens if you pass security=none to kernel command line options (i.e. disable AppArmor security module), for I think it might help isolating the problem because you are hitting oops at security_vm_enough_memory_mm() and security_file_free(). Also, can you afford try compiling the kernel with KASAN enabled (i.e. CONFIG_KASAN=y), for it might be some memory corruption error (including possibility of use-after-free bug) ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720263 Title: BUG: unable to handle kernel paging request at ffe1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
Got an oops with 4.14 that hung firefox (like the ubuntu 4.13 kernel), had to hard-reset because the restart process couldn't kill my session. The 4.14-rc2 mainline kernel has some other bugs: network-manager can't get an ip via dhcp, I have to manually run sudo dhclient (sometimes multiple times) to get an ip, and my syslog is full of these apport errors (I have to kill cups-browsed to stop it): audit: type=1400 audit(1506762106.935:92): apparmor="DENIED" operation="create" profile="/usr/sbin/cups-browsed" pid=891 comm="cups- browsed" family="unix" sock_type="stream" protocol=0 requested_mask="create" denied_mask="create" The log for the oops: [ 963.083894] Oops: 0002 [#1] SMP [ 963.083896] Modules linked in: rfcomm cmac bnep arc4 snd_hda_codec_hdmi snd_usb_audio snd_usbmidi_lib nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_seq_midi snd_hda_codec_generic snd_seq_midi_event kvm_intel kvm ath10k_pci snd_rawmidi ath10k_core irqbypass snd_hda_intel ath crct10dif_pclmul snd_hda_codec crc32_pclmul mac80211 snd_hda_core ghash_clmulni_intel wil6210 snd_seq pcbc btusb snd_hwdep btrtl snd_pcm btbcm aesni_intel snd_seq_device cfg80211 btintel snd_timer aes_x86_64 bluetooth crypto_simd snd glue_helper eeepc_wmi joydev cryptd mei_me asus_wmi intel_rapl_perf sparse_keymap wmi_bmof input_leds ecdh_generic soundcore ioatdma shpchp mei mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic [ 963.083931] usbhid hid nouveau mxm_wmi video ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm igb e1000e nvme dca nvme_core ptp pps_core i2c_algo_bit ahci libahci wmi [ 963.083943] CPU: 13 PID: 17792 Comm: firefox Not tainted 4.14.0-041400rc2-generic #201709242031 [ 963.083945] Hardware name: System manufacturer System Product Name/PRIME X299-DELUXE, BIOS 0702 08/08/2017 [ 963.083948] task: 9b6f568a8000 task.stack: b453ce1c4000 [ 963.083951] RIP: 0010:security_vm_enough_memory_mm+0x38/0x60 [ 963.083953] RSP: 0018:b453ce1c7d98 EFLAGS: 00010283 [ 963.083957] RAX: 0800 RBX: be58c0e8 RCX: 0870 [ 963.083959] RDX: 9b6f12b66e10 RSI: 0800 RDI: 9b6f4aae7000 [ 963.083961] RBP: b453ce1c7db0 R08: bda04580 R09: 9b6f546fe440 [ 963.083966] R10: 9b6f9ffd4000 R11: R12: 9b6f4aae7000 [ 963.083968] R13: 0800 R14: 0800 R15: [ 963.083971] FS: 7f5113a26740() GS:9b6f5eb4() knlGS: [ 963.083974] CS: 0010 DS: ES: CR0: 80050033 [ 963.083975] CR2: 07e0 CR3: 00100b965001 CR4: 003606e0 [ 963.083978] DR0: DR1: DR2: [ 963.083980] DR3: DR6: fffe0ff0 DR7: 0400 [ 963.083982] Call Trace: [ 963.083986] copy_process.part.34+0xbad/0x1aa0 [ 963.083989] _do_fork+0xcf/0x3a0 [ 963.083992] ? get_unused_fd_flags+0x30/0x40 [ 963.083994] SyS_clone+0x19/0x20 [ 963.083997] do_syscall_64+0x61/0x120 [ 963.084001] entry_SYSCALL64_slow_path+0x25/0x25 [ 963.084003] RIP: 0033:0x7f510489f250 [ 963.084005] RSP: 002b:7ffcdffa5250 EFLAGS: 0202 ORIG_RAX: 0038 [ 963.084007] RAX: ffda RBX: 7f5112719000 RCX: 7f510489f250 [ 963.084009] RDX: RSI: 7f511271ce80 RDI: 00800600 [ 963.084012] RBP: 7ffcdffa5330 R08: R09: [ 963.084014] R10: R11: 0202 R12: 7f51125a08a0 [ 963.084016] R13: 7f51048a8410 R14: 7ffcdffa5290 R15: 7f51068705e0 [ 963.084018] Code: 53 48 8b 1d eb 93 9d 00 49 89 fc 49 89 f5 48 81 fb f0 c1 58 be 75 0e eb 1d 48 8b 1b 48 81 fb f0 c1 58 be 74 11 4c 89 ee 4c 89 e7 53 18 85 c0 7f e7 31 d2 eb 05 ba 01 00 00 00 4c 89 ee 4c 89 [ 963.084035] RIP: security_vm_enough_memory_mm+0x38/0x60 RSP: b453ce1c7d98 [ 963.084036] CR2: 07e0 [ 963.084613] ---[ end trace de026f54edcaf242 ]--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720263 Title: BUG: unable to handle kernel paging request at ffe1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
(My previous comment was too long, so I moved the logs to the end.) The 4.13.0 mainline kernel is unusable, it panicked once immediately after boot, the second time it hung on the boot splash, the third time when I tried to open this page in firefox. There was also an oops before the third hang, and that's the only thing present in kern.log [1] The ubuntu kernel (4.13.0-12) seems more stable now than the one on the beta2 live usb, I still get some oopses in the log, and one managed to hang firefox completely (not even killall -9 firefox would kill it, and I had to hard reset, because it oopsed again during reboot), but no complete hangs yet. E.g.: [2] No hangs yet with 4.14-rc2 mainline, but I did get an oops in kern.log: [3] I'll try stress-testing 4.14. 1: Sep 30 10:24:47 Hyperion kernel: [7.432383] Oops: 0002 [#1] SMP Sep 30 10:24:47 Hyperion kernel: [7.432385] Modules linked in: cmac bnep arc4 snd_hda_codec_hdmi(+) snd_usb_audio nls_iso8859_1 snd_usbmidi_lib intel_rapl snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_ temp_thermal intel_powerclamp ath10k_pci snd_hda_intel ath10k_core snd_hda_codec coretemp ath kvm_intel kvm mac80211 irqbypass snd_seq_midi snd_hda_core wil6210 snd_hwdep snd_pcm snd_seq_midi_event crct10dif_pcl mul crc32_pclmul ghash_clmulni_intel pcbc snd_rawmidi cfg80211 snd_seq aesni_intel snd_seq_device btusb aes_x86_64 snd_timer crypto_simd btrtl glue_helper btbcm snd cryptd eeepc_wmi btintel asus_wmi joydev intel _rapl_perf sparse_keymap wmi_bmof input_leds soundcore bluetooth ecdh_generic mei_me shpchp mei ioatdma mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_gener ic Sep 30 10:24:47 Hyperion kernel: [7.432419] usbhid hid nouveau video mxm_wmi ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm igb e1000e nvme dca nvme_core ptp pps_core ahci i2c_algo_bit libahci wmi Sep 30 10:24:47 Hyperion kernel: [7.432430] CPU: 0 PID: 1010 Comm: gnome-screensav Not tainted 4.13.0-041300-generic #201709031731 Sep 30 10:24:47 Hyperion kernel: [7.432433] Hardware name: System manufacturer System Product Name/PRIME X299-DELUXE, BIOS 0702 08/08/2017 Sep 30 10:24:47 Hyperion kernel: [7.432435] task: 8bc4cabc1e00 task.stack: a71649358000 Sep 30 10:24:47 Hyperion kernel: [7.432438] RIP: 0010:security_file_mprotect+0x40/0x60 Sep 30 10:24:47 Hyperion kernel: [7.432440] RSP: 0018:a7164935bec0 EFLAGS: 00010202 Sep 30 10:24:47 Hyperion kernel: [7.432442] RAX: ff7efff8 RBX: a8f91408 RCX: 0001 Sep 30 10:24:47 Hyperion kernel: [7.432444] RDX: 0001 RSI: 0001 RDI: 8bc4cd995140 Sep 30 10:24:47 Hyperion kernel: [7.432446] RBP: a7164935bee0 R08: 08100071 R09: 000a Sep 30 10:24:47 Hyperion kernel: [7.432448] R10: R11: 8bc4cabc1e00 R12: 0001 Sep 30 10:24:47 Hyperion kernel: [7.432452] R13: 0001 R14: 8bc4cd995140 R15: 8bc4cd995140 Sep 30 10:24:47 Hyperion kernel: [7.432454] FS: 7fd0f4672600() GS:8bc4de80() knlGS: Sep 30 10:24:47 Hyperion kernel: [7.432457] CS: 0010 DS: ES: CR0: 80050033 Sep 30 10:24:47 Hyperion kernel: [7.432458] CR2: ffd9 CR3: 00105214 CR4: 003406f0 Sep 30 10:24:47 Hyperion kernel: [7.432461] DR0: DR1: DR2: Sep 30 10:24:47 Hyperion kernel: [7.432463] DR3: DR6: fffe0ff0 DR7: 0400 Sep 30 10:24:47 Hyperion kernel: [7.432464] Call Trace: Sep 30 10:24:47 Hyperion kernel: [7.432469] do_mprotect_pkey+0x1ec/0x2f0 Sep 30 10:24:47 Hyperion kernel: [7.432472] SyS_mprotect+0x13/0x20 Sep 30 10:24:47 Hyperion kernel: [7.432475] entry_SYSCALL_64_fastpath+0x1e/0xa9 Sep 30 10:24:47 Hyperion kernel: [7.432477] RIP: 0033:0x7fd0f44a2427 Sep 30 10:24:47 Hyperion kernel: [7.432479] RSP: 002b:7ffcc0496f38 EFLAGS: 0206 ORIG_RAX: 000a Sep 30 10:24:47 Hyperion kernel: [7.432481] RAX: ffda RBX: 7fd0ead78a00 RCX: 7fd0f44a2427 Sep 30 10:24:47 Hyperion kernel: [7.432484] RDX: 0001 RSI: 1000 RDI: 7fd0eb1a7000 Sep 30 10:24:47 Hyperion kernel: [7.432485] RBP: 7ffcc0497060 R08: R09: 000a Sep 30 10:24:47 Hyperion kernel: [7.432487] R10: R11: 0206 R12: Sep 30 10:24:47 Hyperion kernel: [7.432490] R13: 0001 R14: 7fd0f4680100 R15: 7fd0ead75000 Sep 30 10:24:47 Hyperion kernel: [7.432492] Code: 9f 00 48 81 fb 60 d6 f8 a8 74 30 49 89 fe 49 89 f5 49 89 d4 eb 0c 48 8b 1b 48 81 fb 60 d6 f8 a8 74 19 4c 89 e2 4c 89 ee 4c 89 f7 53 18 85 c0 74 e4 5b 41 5c 41 5d 41 5e 5d c3 5b 31 c0 41 5c Sep 30 10:24:47 Hyperion kernel: [7.
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
The 4.13.0 mainline kernel is unusable, it panicked once immediately after boot, the second time it hung on the boot splash, the third time when I tried to open this page in firefox. There was also an oops before the third hang, and that's the only thing present in kern.log: Sep 30 10:24:47 Hyperion kernel: [7.432383] Oops: 0002 [#1] SMP Sep 30 10:24:47 Hyperion kernel: [7.432385] Modules linked in: cmac bnep arc4 snd_hda_codec_hdmi(+) snd_usb_audio nls_iso8859_1 snd_usbmidi_lib intel_rapl snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_ temp_thermal intel_powerclamp ath10k_pci snd_hda_intel ath10k_core snd_hda_codec coretemp ath kvm_intel kvm mac80211 irqbypass snd_seq_midi snd_hda_core wil6210 snd_hwdep snd_pcm snd_seq_midi_event crct10dif_pcl mul crc32_pclmul ghash_clmulni_intel pcbc snd_rawmidi cfg80211 snd_seq aesni_intel snd_seq_device btusb aes_x86_64 snd_timer crypto_simd btrtl glue_helper btbcm snd cryptd eeepc_wmi btintel asus_wmi joydev intel _rapl_perf sparse_keymap wmi_bmof input_leds soundcore bluetooth ecdh_generic mei_me shpchp mei ioatdma mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_gener ic Sep 30 10:24:47 Hyperion kernel: [7.432419] usbhid hid nouveau video mxm_wmi ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm igb e1000e nvme dca nvme_core ptp pps_core ahci i2c_algo_bit libahci wmi Sep 30 10:24:47 Hyperion kernel: [7.432430] CPU: 0 PID: 1010 Comm: gnome-screensav Not tainted 4.13.0-041300-generic #201709031731 Sep 30 10:24:47 Hyperion kernel: [7.432433] Hardware name: System manufacturer System Product Name/PRIME X299-DELUXE, BIOS 0702 08/08/2017 Sep 30 10:24:47 Hyperion kernel: [7.432435] task: 8bc4cabc1e00 task.stack: a71649358000 Sep 30 10:24:47 Hyperion kernel: [7.432438] RIP: 0010:security_file_mprotect+0x40/0x60 Sep 30 10:24:47 Hyperion kernel: [7.432440] RSP: 0018:a7164935bec0 EFLAGS: 00010202 Sep 30 10:24:47 Hyperion kernel: [7.432442] RAX: ff7efff8 RBX: a8f91408 RCX: 0001 Sep 30 10:24:47 Hyperion kernel: [7.432444] RDX: 0001 RSI: 0001 RDI: 8bc4cd995140 Sep 30 10:24:47 Hyperion kernel: [7.432446] RBP: a7164935bee0 R08: 08100071 R09: 000a Sep 30 10:24:47 Hyperion kernel: [7.432448] R10: R11: 8bc4cabc1e00 R12: 0001 Sep 30 10:24:47 Hyperion kernel: [7.432452] R13: 0001 R14: 8bc4cd995140 R15: 8bc4cd995140 Sep 30 10:24:47 Hyperion kernel: [7.432454] FS: 7fd0f4672600() GS:8bc4de80() knlGS: Sep 30 10:24:47 Hyperion kernel: [7.432457] CS: 0010 DS: ES: CR0: 80050033 Sep 30 10:24:47 Hyperion kernel: [7.432458] CR2: ffd9 CR3: 00105214 CR4: 003406f0 Sep 30 10:24:47 Hyperion kernel: [7.432461] DR0: DR1: DR2: Sep 30 10:24:47 Hyperion kernel: [7.432463] DR3: DR6: fffe0ff0 DR7: 0400 Sep 30 10:24:47 Hyperion kernel: [7.432464] Call Trace: Sep 30 10:24:47 Hyperion kernel: [7.432469] do_mprotect_pkey+0x1ec/0x2f0 Sep 30 10:24:47 Hyperion kernel: [7.432472] SyS_mprotect+0x13/0x20 Sep 30 10:24:47 Hyperion kernel: [7.432475] entry_SYSCALL_64_fastpath+0x1e/0xa9 Sep 30 10:24:47 Hyperion kernel: [7.432477] RIP: 0033:0x7fd0f44a2427 Sep 30 10:24:47 Hyperion kernel: [7.432479] RSP: 002b:7ffcc0496f38 EFLAGS: 0206 ORIG_RAX: 000a Sep 30 10:24:47 Hyperion kernel: [7.432481] RAX: ffda RBX: 7fd0ead78a00 RCX: 7fd0f44a2427 Sep 30 10:24:47 Hyperion kernel: [7.432484] RDX: 0001 RSI: 1000 RDI: 7fd0eb1a7000 Sep 30 10:24:47 Hyperion kernel: [7.432485] RBP: 7ffcc0497060 R08: R09: 000a Sep 30 10:24:47 Hyperion kernel: [7.432487] R10: R11: 0206 R12: Sep 30 10:24:47 Hyperion kernel: [7.432490] R13: 0001 R14: 7fd0f4680100 R15: 7fd0ead75000 Sep 30 10:24:47 Hyperion kernel: [7.432492] Code: 9f 00 48 81 fb 60 d6 f8 a8 74 30 49 89 fe 49 89 f5 49 89 d4 eb 0c 48 8b 1b 48 81 fb 60 d6 f8 a8 74 19 4c 89 e2 4c 89 ee 4c 89 f7 53 18 85 c0 74 e4 5b 41 5c 41 5d 41 5e 5d c3 5b 31 c0 41 5c Sep 30 10:24:47 Hyperion kernel: [7.432507] RIP: security_file_mprotect+0x40/0x60 RSP: a7164935bec0 Sep 30 10:24:47 Hyperion kernel: [7.432688] CR2: ffd9 Sep 30 10:24:47 Hyperion kernel: [7.433371] ---[ end trace 3266d62ac0a7fe74 ]--- The ubuntu kernel (4.13.0-12) seems more stable now than the one on the beta2 live usb, I still get some oopses in the log, and one managed to hang firefox completely (not even killall -9 firefox would kill it, and I had to hard reset, because it oopsed again during reboo
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
It's a clean install. I barely managed to install it though. There are no other versions of the kernel in the repository. I'm going to try the mainline kernels. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720263 Title: BUG: unable to handle kernel paging request at ffe1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.14 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14-rc2/ ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720263 Title: BUG: unable to handle kernel paging request at ffe1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1720263] Re: BUG: unable to handle kernel paging request at ffffffffffffffe1
** Tags removed: need-duplicate-check -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720263 Title: BUG: unable to handle kernel paging request at ffe1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
