Hello,

same behaviour here with
Google-Chrome Version 114.0.5735.198 (Official Build) (64-bit)
and Brave Version 1.52.130 Chromium: 114.0.5735.198 (Official Build) (64-bit).

Some icons and graphics are missing both on the browser (toolbar) and inside rendered pages.

sys info :

$ apt list libllvm15
Listing... Done
libllvm15/jammy-updates,jammy-security,now 1:15.0.7-0ubuntu0.22.04.2 amd64 [installed,automatic]
libllvm15/jammy-updates,jammy-security 1:15.0.7-0ubuntu0.22.04.2 i386

$ lsb_release -rd
Description:    Ubuntu 22.04.2 LTS
Release:        22.04


$ apt-cache policy libllvm15
libllvm15:
  Installed: 1:15.0.7-0ubuntu0.22.04.2
  Candidate: 1:15.0.7-0ubuntu0.22.04.2
  Version table:
 *** 1:15.0.7-0ubuntu0.22.04.2 500
        500 http://fr.archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages
        100 /var/lib/dpkg/status


$ lscpu
Architecture:            x86_64
  CPU op-mode(s):        32-bit, 64-bit
  Address sizes:         48 bits physical, 48 bits virtual
  Byte Order:            Little Endian
CPU(s):                  24
  On-line CPU(s) list:   0-23
Vendor ID:               AuthenticAMD
  Model name:            AMD Ryzen 9 5900X 12-Core Processor
    CPU family:          25
    Model:               33
    Thread(s) per core:  2
    Core(s) per socket:  12
    Socket(s):           1
    Stepping:            0
    Frequency boost:     enabled
    CPU max MHz:         4950,1948
    CPU min MHz:         2200,0000
    BogoMIPS:            7400.56
    Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid
                          extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 
                         3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms 
                         invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd arat npt lbr
                         v svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor s
                         mca fsrm
Virtualization features: 
  Virtualization:        AMD-V
Caches (sum of all):     
  L1d:                   384 KiB (12 instances)
  L1i:                   384 KiB (12 instances)
  L2:                    6 MiB (12 instances)
  L3:                    64 MiB (2 instances)
NUMA:                    
  NUMA node(s):          1
  NUMA node0 CPU(s):     0-23
Vulnerabilities:         
  Itlb multihit:         Not affected
  L1tf:                  Not affected
  Mds:                   Not affected
  Meltdown:              Not affected
  Mmio stale data:       Not affected
  Retbleed:              Not affected
  Spec store bypass:     Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:            Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:            Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, RSB filling, PBRSB-eIBRS Not affected
  Srbds:                 Not affected
  Tsx async abort:       Not affected


uname -srvmpio
Linux 6.4.3-060403-generic #202307110536 SMP PREEMPT_DYNAMIC Tue Jul 11 05:43:58 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux


Operating System: Kubuntu 22.04
KDE Plasma Version: 5.25.5
KDE Frameworks Version: 5.98.0
Qt Version: 5.15.3
Kernel Version: 6.4.3-060403-generic (64-bit)
Graphics Platform: X11
Processors: 24 × AMD Ryzen 9 5900X 12-Core Processor
Memory: 31,3 GiB of RAM
Graphics Processor: AMD Radeon RX 550 Series
Manufacturer: Micro-Star International Co., Ltd.
Product Name: MS-7C92
System Version: 1.0