_vmi videobuf2_v4l2 cx88xx drm tveeprom v4l2_common snd_hda_codec_realtek snd_hda_codec_generic irqbypass videobuf2_core videodev media evdev pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i2c_algo_bit k10temp serio_raw snd_pcm fb_sys_fops syscopyarea sysfillrect sysimglt snd_timer sp5100_tco sg wmi snd nuvoton_cir rc_core soundcore shpchp button acpi_cpufreq ext4 crc16 jbd2 fscrypto mbcache xts gf128mul algif_skcipher af_alg dm_crypt dm_mod sr_mod cdrom sd_mod ata_generic uas usb_storage ohci_pci psmouse r8169 mii firewire_ohci firewire_core crc_itu_t sky2 ahci libahci pata_atiixp xhci_pci ehci_pci ohci_pci xhci_hcd ehci_hcd libata usbcore scsi_mod i2c_piix4fjes [ 19.489557] CPU: 0 PID: 917 Comm: systemd-udevd Not tainted 4.9.64-unofficial+grsec171123-09 #1 [ 19.489610] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./979 Extreme4, BIOS P2.60 11/11/2013 [ 19.489671] task: ffff88031e738340 tsk.stack: ffffc90003670000 [ 19.489707] RIP: 0010:[] [] _raw_spin_lock+0x55/0x70 [ 19.489762] RSP: 0018:ffffc90003673b98 EFLAGS: 00000087 [ 19.489822] RAX: ffffffff811f60da RBX: ffff88032fff9010 RCX: 0000000000000020 [ 19.489865] RDX: 0000000000000001 RSI: 000000000000001f RDI: ffff88032fff9010 [ 19.489908] RBP: 000000000000001f R08: 0000000000016d48 R09: 0000000000000202 [ 19.489951] R10: 0000000000000000 R11: 0000000000000364 R12: ffff88032fff8000 [ 19.489993] R13: 0000000000000206 R14: ffffea000c6b9400 R15: ffff88032fff8b80 [ 19.490036] FS: 000003a61feba8c0(0000) GS:ffff88032fc00000(0000) knlGS:0000000000000000 [ 19.490085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.490120] CR2: 0000004845db1ed0 CR3: 0000000001ca3000 CR4: 00000000000006f0 [ 19.492062] Stack: [ 19.493996] ffff88032fff8b80 ffffffff811f60da 00000000000004b6 ffff88032fff8b80 [ 19.494076] grsec: exec of /bin/loadkeys (loadkeys /etc/console-setup/cached_UTF-8_del.kmap.gz ) by /bin/loadkeys[cached_setup_ke:929] uid/euid:0/0 gid/egid:0/0, parent /etc/console-setup/cached_setup_keyboard.sh[cached_setup_ke:911] uid/euid:0/0 gid/egid:0/0 [ 19.500053] 0000000100000001 ffff88032fc16d58 ffff88032fc16d68 0000001f00000001 [ 19.502153] ffff88032fc16d48 ffffea000c6b9420 ffff88032fc16d68 b35977662375a8cb [ 19.504259] Call Trace: [ 19.506328] [] ? free_pcppages_bulk+0x5a/0x570 [ 19.508459] [] ? free_hot_cold_page+0x2ce/0x340 [ 19.510592] [] ? free_hot_cold_page_list+0x49/0x90 [ 19.512677] [] ? release_pages+0x39e/0x480 [ 19.514773] [] ? free_pages_and_swap_cache+0xda/0x110 [ 19.516829] [] ? tlb_flush_mmu_free+0x4b/0x90 [ 19.518898] [] ? tlb_finish_mmu+0x41/0xa0 [ 19.520920] [] ? exit_mmap+0x182/0x220 [ 19.522951] [] ? mmput+0xc8/0x200 [ 19.524957] [] ? do_exit+0x3f8/0xfe0 [ 19.526928] [] ? do_group_exit+0x66/0x100 [ 19.528909] [] ? rap_sys_exit_group+0x21/0x40 [ 19.530844] [] ? entry_SYSCALL_64_fastpath+0x22/0xf0 [ 19.532800] Code: 48 81 78 f0 26 f0 64 cd 75 21 5b 48 0f ba 2c 24 3f c3 89 c6 48 89 df eb 0b 20 d9 07 fe ff ff ff ff cc cc cc e8 4d 89 7d ff eb d0 83 66 0f 1f 84 00 00 00 00 00 cc cc cc cc cc cc 48 b8 da 0f [ 19.536991] RIP [] _raw_spin_lock+0x55/0x70 [ 19.538971] RSP [ 19.540919] --[ end trace 8817d06dd9d7b6a1 ]--- [ 19.542893] Kernel panic - not syncing: grsec: halting the system due to suspicious kernel crash caused by root [ 20.623761] Shutting down cpus with NMI [ 20.625676] Kernel offset: disabled [ 20.627547] Kernel panic -not syncing: grsec: halting the system due to suspicious kernel crash caused by root