Q684494-dmesg_error

#~$ sudo dmesg -l alert,crit,err,warn

[    0.094035] DMAR: [Firmware Bug]: No firmware reserved region can cover this RMRR [0x000000009d800000-0x000000009fffffff], contact BIOS vendor for fixes
[    0.094037] DMAR: [Firmware Bug]: Your BIOS is broken; bad RMRR [0x000000009d800000-0x000000009fffffff]
               BIOS vendor: LENOVO; Ver: A8CN38WW(V2.03); Product Version: Lenovo B40-80
[    0.120764] x86/cpu: VMX (outside TXT) disabled by BIOS
[    0.130545] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[    0.130545]  #3
[    0.134936] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.271961] pci 0000:00:14.0: can't derive routing for PCI INT A
[    0.271964] pci 0000:00:14.0: PCI INT A: no GSI - using ISA IRQ 7
[    0.352654] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[    0.352835] platform eisa.0: EISA: Cannot allocate resource for mainboard
[    0.352838] platform eisa.0: Cannot allocate resource for EISA slot 1
[    0.352841] platform eisa.0: Cannot allocate resource for EISA slot 2
[    0.352843] platform eisa.0: Cannot allocate resource for EISA slot 3
[    0.352846] platform eisa.0: Cannot allocate resource for EISA slot 4
[    0.352849] platform eisa.0: Cannot allocate resource for EISA slot 5
[    0.352852] platform eisa.0: Cannot allocate resource for EISA slot 6
[    0.352854] platform eisa.0: Cannot allocate resource for EISA slot 7
[    0.352857] platform eisa.0: Cannot allocate resource for EISA slot 8
[    0.892352] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A
[    0.892359] xhci_hcd 0000:00:14.0: PCI INT A: no GSI - using ISA IRQ 7
[    0.962429] r8169 0000:08:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.300800] system76_acpi: loading out-of-tree module taints kernel.
[   12.788451] at24 0-0050: supply vcc not found, using dummy regulator
[   41.861961] kauditd_printk_skb: 16 callbacks suppressed