$ sudo journalctl -xb -p warning
-- Logs begin at Wed 2017-11-15 17:22:26 UTC, end at Wed 2017-11-15 17:28:19 UTC. --
Nov 15 17:22:26 p3-208 kernel: ACPI: RSDP 0x00000000CCD23000 000024 (v02 ALASKA)
Nov 15 17:22:26 p3-208 kernel: ACPI: XSDT 0x00000000CCD23088 00008C (v01 ALASKA A M I 01072009 AMI 00010013)
Nov 15 17:22:26 p3-208 kernel: ACPI: FACP 0x00000000CCD37BD0 00010C (v05 ALASKA A M I 01072009 AMI 00010013)
Nov 15 17:22:26 p3-208 kernel: ACPI: DSDT 0x00000000CCD231A8 014A26 (v02 ALASKA A M I 01072009 INTL 20120913)
Nov 15 17:22:26 p3-208 kernel: ACPI: FACS 0x00000000CCD5CF80 000040
Nov 15 17:22:26 p3-208 kernel: ACPI: APIC 0x00000000CCD37CE0 000084 (v03 ALASKA A M I 01072009 AMI 00010013)
Nov 15 17:22:26 p3-208 kernel: ACPI: FPDT 0x00000000CCD37D68 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
Nov 15 17:22:26 p3-208 kernel: ACPI: FIDT 0x00000000CCD37DB0 00009C (v01 ALASKA A M I 01072009 AMI 00010013)
Nov 15 17:22:26 p3-208 kernel: ACPI: MCFG 0x00000000CCD37E50 00003C (v01 ALASKA A M I 01072009 MSFT 00000097)
Nov 15 17:22:26 p3-208 kernel: ACPI: HPET 0x00000000CCD37E90 000038 (v01 ALASKA A M I 01072009 AMI. 00000005)
Nov 15 17:22:26 p3-208 kernel: ACPI: SSDT 0x00000000CCD37EC8 000315 (v01 SataRe SataTabl 00001000 INTL 20120913)
Nov 15 17:22:26 p3-208 kernel: ACPI: UEFI 0x00000000CCD381E0 000042 (v01 00000000 00000000)
Nov 15 17:22:26 p3-208 kernel: ACPI: SSDT 0x00000000CCD38228 000C7D (v02 Ther_R Ther_Rvp 00001000 INTL 20120913)
Nov 15 17:22:26 p3-208 kernel: ACPI: ASF! 0x00000000CCD38EA8 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240)
Nov 15 17:22:26 p3-208 kernel: ACPI: SSDT 0x00000000CCD38F48 000B74 (v02 CpuRef CpuSsdt 00003000 INTL 20120913)
Nov 15 17:22:26 p3-208 kernel: ACPI: SSDT 0x00000000CCD39AC0 005DE7 (v02 SaSsdt SaSsdt 00003000 INTL 20120913)
Nov 15 17:22:26 p3-208 kernel: ACPI: DMAR 0x00000000CCD3F8A8 0000D4 (v01 INTEL BDW 00000001 INTL 00000001)
Nov 15 17:22:26 p3-208 kernel: ACPI: NMI not connected to LINT 1!
Nov 15 17:22:26 p3-208 kernel: ACPI: NMI not connected to LINT 1!
Nov 15 17:22:26 p3-208 kernel: ACPI: NMI not connected to LINT 1!
Nov 15 17:22:26 p3-208 kernel: ACPI: NMI not connected to LINT 1!
Nov 15 17:22:26 p3-208 kernel: ACPI: 5 ACPI AML tables successfully acquired and loaded
Nov 15 17:22:26 p3-208 kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
Nov 15 17:22:26 p3-208 kernel: ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
Nov 15 17:22:26 p3-208 kernel: #2 #3
Nov 15 17:22:26 p3-208 kernel: PCCT header not found.
Nov 15 17:22:26 p3-208 kernel: ACPI: Executed 18 blocks of module-level executable AML code
Nov 15 17:22:26 p3-208 kernel: ACPI: Enabled 4 GPEs in block 00 to 7F
Nov 15 17:22:27 p3-208 systemd-tmpfiles[391]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring.
Nov 15 17:22:27 p3-208 kernel: cgroup: new mount options do not match the existing superblock, will be ignored
Nov 15 17:22:27 p3-208 ntpdate[800]: no servers can be used, exiting
Nov 15 17:22:27 p3-208 ntpdate[999]: no servers can be used, exiting
Nov 15 17:22:28 p3-208 wpa_supplicant[945]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none
Nov 15 17:22:28 p3-208 wpa_supplicant[945]: dbus: Failed to construct signal
Nov 15 17:22:28 p3-208 wpa_supplicant[945]: Could not read interface p2p-dev-wlp2s0 flags: No such device
Nov 15 17:22:33 p3-208 ntpdate[2043]: no servers can be used, exiting
Nov 15 17:22:33 p3-208 ntpdate[2104]: no servers can be used, exiting