This seems to be happening at random, I witness it on mainly Ms Teams and Discord, sometimes Chrom(e/ium) as well. The apps crash and attempt to relaunch on their own. There are times when this doesn’t occur, but once it does, it’ll happen multiple times within half an hour easily. Here are the relavant logs from journalctl on discord latest crash:
Mar 16 19:24:04 calamity audit[3760]: ANOM_ABEND auid=1000 uid=1000 gid=1001 ses=1 subj==unconfined pid=3760 comm="Discord" exe="/opt/discord/Discord" sig=4 res=1
Mar 16 19:24:04 calamity kernel: traps: Discord[3760] trap invalid opcode ip:5592cdefebc7 sp:7ffe725d29e0 error:0 in Discord[5592ca53f000+5cbb000]
Mar 16 19:24:04 calamity kernel: audit: type=1701 audit(1615937044.289:139): auid=1000 uid=1000 gid=1001 ses=1 subj==unconfined pid=3760 comm="Discord" exe="/opt/discord/Discord" sig=4 res=1
Mar 16 19:24:04 calamity audit: BPF prog-id=19 op=LOAD
Mar 16 19:24:04 calamity audit: BPF prog-id=20 op=LOAD
Mar 16 19:24:04 calamity systemd[1]: Started Process Core Dump (PID 5708/UID 0).
Mar 16 19:24:04 calamity audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=systemd-coredump@2-5708-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 16 19:24:04 calamity kernel: audit: type=1334 audit(1615937044.329:140): prog-id=19 op=LOAD
Mar 16 19:24:04 calamity kernel: audit: type=1334 audit(1615937044.329:141): prog-id=20 op=LOAD
Mar 16 19:24:04 calamity kernel: audit: type=1130 audit(1615937044.329:142): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=systemd-coredump@2-5708-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 16 19:24:13 calamity systemd-coredump[5709]: [🡕] Process 3760 (Discord) of user 1000 dumped core.
Stack trace of thread 3760:
#0 0x00005592cdefebc7 n/a (Discord + 0x51eebc7)
#1 0x00005592cdefe002 n/a (Discord + 0x51ee002)
#2 0x00005592cdeff2f0 n/a (Discord + 0x51ef2f0)
#3 0x00005592cdf07e4d n/a (Discord + 0x51f7e4d)
#4 0x00005592cb61db7d _ZN2v88internal13ScannerStream3ForEPNS0_7IsolateENS0_6HandleINS0_6StringEEEii (Discord + 0x290db7d)
#5 0x00005592cb605488 _ZN2v88internal7parsing13ParseFunctionEPNS0_9ParseInfoENS0_6HandleINS0_18SharedFunctionInfoEEEPNS0_7IsolateENS1_29ReportErrorsAndStatisticsModeE (Discord + 0x28f5488)
#6 0x00005592cb2cd834 _ZN2v88internal8Compiler7CompileENS0_6HandleINS0_18SharedFunctionInfoEEENS1_18ClearExceptionFlagEPNS0_15IsCompiledScopeE (Discord + 0x25bd834)
#7 0x00005592cb2ce2d3 _ZN2v88internal8Compiler7CompileENS0_6HandleINS0_10JSFunctionEEENS1_18ClearExceptionFlagEPNS0_15IsCompiledScopeE (Discord + 0x25be2d3)
#8 0x00005592cb687459 n/a (Discord + 0x2977459)
#9 0x00005592cbbdf6f8 n/a (Discord + 0x2ecf6f8)
#10 0x00005592cbb739ba n/a (Discord + 0x2e639ba)
#11 0x00005592cbb72f95 n/a (Discord + 0x2e62f95)
#12 0x000010e0001ed1a6 n/a (n/a + 0x0)
#13 0x00005592cbb70ada n/a (Discord + 0x2e60ada)
#14 0x00005592cbb708b8 n/a (Discord + 0x2e608b8)
#15 0x00005592cb327802 n/a (Discord + 0x2617802)
#16 0x00005592cb327527 _ZN2v88internal9Execution4CallEPNS0_7IsolateENS0_6HandleINS0_6ObjectEEES6_iPS6_ (Discord + 0x2617527)
#17 0x00005592cb22793e _ZN2v88Function4CallENS_5LocalINS_7ContextEEENS1_INS_5ValueEEEiPS5_ (Discord + 0x251793e)
#18 0x00005592ce002086 n/a (Discord + 0x52f2086)
#19 0x00005592ce49ba36 n/a (Discord + 0x578ba36)
#20 0x00005592ce49bc51 n/a (Discord + 0x578bc51)
#21 0x00005592ce67b304 n/a (Discord + 0x596b304)
#22 0x00005592ce67b259 n/a (Discord + 0x596b259)
#23 0x00005592ce67a9bf n/a (Discord + 0x596a9bf)
#24 0x00005592cdfb4bc3 n/a (Discord + 0x52a4bc3)
#25 0x00005592cca06743 n/a (Discord + 0x3cf6743)
#26 0x00005592cca17254 n/a (Discord + 0x3d07254)
#27 0x00005592cca16fe2 n/a (Discord + 0x3d06fe2)
#28 0x00005592cc9d86b1 n/a (Discord + 0x3cc86b1)
#29 0x00005592cca17844 n/a (Discord + 0x3d07844)
#30 0x00005592cc9f181e n/a (Discord + 0x3ce181e)
#31 0x00005592cfdcfe59 n/a (Discord + 0x70bfe59)
#32 0x00005592cbdd62b8 n/a (Discord + 0x30c62b8)
#33 0x00005592cded9b6a n/a (Discord + 0x51c9b6a)
#34 0x00005592cb14d961 n/a (Discord + 0x243d961)
#35 0x00005592ca53f8fd n/a (Discord + 0x182f8fd)
#36 0x00007f293561fb25 __libc_start_main (libc.so.6 + 0x27b25)
#37 0x00005592ca53f62a _start (Discord + 0x182f62a)
Stack trace of thread 3770:
#0 0x00007f2936dcd9ba __futex_abstimed_wait_common64 (libpthread.so.0 + 0x159ba)
#1 0x00007f2936dc7260 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf260)
#2 0x00005592cca62ef8 n/a (Discord + 0x3d52ef8)
#3 0x00005592cca636a9 n/a (Discord + 0x3d536a9)
#4 0x00005592cca6346f n/a (Discord + 0x3d5346f)
#5 0x00005592cca28bca n/a (Discord + 0x3d18bca)
#6 0x00005592cca293c3 n/a (Discord + 0x3d193c3)
#7 0x00005592cca29114 n/a (Discord + 0x3d19114)
#8 0x00005592cca663e5 n/a (Discord + 0x3d563e5)
#9 0x00007f2936dc1299 start_thread (libpthread.so.0 + 0x9299)
#10 0x00007f29356f7153 __clone (libc.so.6 + 0xff153)
Stack trace of thread 3788:
#0 0x00007f29356f749e epoll_wait (libc.so.6 + 0xff49e)
#1 0x00005592d00f0143 n/a (Discord + 0x73e0143)
#2 0x00005592d00e12e1 uv_run (Discord + 0x73d12e1)
#3 0x00007f2929502b03 n/a (n/a + 0x0)
Mar 16 19:24:14 calamity systemd[1]: systemd-coredump@2-5708-0.service: Succeeded.