Comment # 3 on bug 1219444 from Teuniz XXX

After one week of testing, it seems that kernel 
6.7.3-lp155.2.g0fa3c9e-default solves the problem.
I haven't noticed any error messages or instabilities.
Thank you for pointing me to that repo!

Only downside of that kernel is that I can't run virtualbox. I need to run sudo
/usr/sbin/vboxconfig which in turn tries to compile a kernel interface but
exits with an error because the newer kernel is compiled with GCC 13 (instead
of 7.5).

Output of /var/log/virtualbox.log:

=== Building 'vboxdrv' module ===
make[1]: Entering directory '/usr/src/kernel-modules/virtualbox/src/vboxdrv'
make V= CONFIG_MODULE_SIG= CONFIG_MODULE_SIG_ALL= -C
/lib/modules/6.7.3-lp155.2.g0fa3c9e-default/build
M=/usr/src/kernel-modules/virtualbox/src/vboxdrv
SRCROOT=/usr/src/kernel-modules/virtualbox/src/vboxdrv -j32 modules
make[2]: Entering directory
'/usr/src/linux-6.7.3-lp155.2.g0fa3c9e-obj/x86_64/default'
warning: the compiler differs from the one used to build the kernel
  The kernel was built by: gcc (SUSE Linux) 13.2.1 20230912 [revision
b96e66fd4ef3e36983969fb8cdd1956f551a074b]
  You are using:           gcc (SUSE Linux) 7.5.0
  CC [M]  /usr/src/kernel-modules/virtualbox/src/vboxdrv/linux/SUPDrv-linux.o
  CC [M]  /usr/src/kernel-modules/virtualbox/src/vboxdrv/SUPDrv.o
  CC [M]  /usr/src/kernel-modules/virtualbox/src/vboxdrv/SUPDrvGip.o
  CC [M]  /usr/src/kernel-modules/virtualbox/src/vboxdrv/SUPDrvSem.o
  CC [M]  /usr/src/kernel-modules/virtualbox/src/vboxdrv/SUPDrvTracer.o
gcc: error: unrecognized command line option ‘-mharden-sls=all’; did you mean
‘-mhard-float’?
  CC [M]  /usr/src/kernel-modules/virtualbox/src/vboxdrv/SUPLibAll.o
make[4]: *** [/usr/src/linux-6.7.3-lp155.2.g0fa3c9e/scripts/Makefile.build:244:
/usr/src/kernel-modules/virtualbox/src/vboxdrv/linux/SUPDrv-linux.o] Error 1
make[4]: *** Waiting for unfinished jobs....
gcc: error: unrecognized command line option ‘-mharden-sls=all’; did you mean
‘-mhard-float’?
gcc: error: unrecognized command line option ‘-mharden-sls=all’; did you mean
‘-mhard-float’?
make[4]: *** [/usr/src/linux-6.7.3-lp155.2.g0fa3c9e/scripts/Makefile.build:244:
/usr/src/kernel-modules/virtualbox/src/vboxdrv/SUPDrvGip.o] Error 1
make[4]: *** [/usr/src/linux-6.7.3-lp155.2.g0fa3c9e/scripts/Makefile.build:244:
/usr/src/kernel-modules/virtualbox/src/vboxdrv/SUPDrv.o] Error 1
  CC [M] 
/usr/src/kernel-modules/virtualbox/src/vboxdrv/common/string/strformatrt.o
gcc: error: unrecognized command line option ‘-mharden-sls=all’; did you mean
‘-mhard-float’?
make[4]: *** [/usr/src/linux-6.7.3-lp155.2.g0fa3c9e/scripts/Makefile.build:244:
/usr/src/kernel-modules/virtualbox/src/vboxdrv/SUPDrvSem.o] Error 1
gcc: error: unrecognized command line option ‘-mharden-sls=all’; did you mean
‘-mhard-float’?
make[4]: *** [/usr/src/linux-6.7.3-lp155.2.g0fa3c9e/scripts/Makefile.build:244:
/usr/src/kernel-modules/virtualbox/src/vboxdrv/SUPDrvTracer.o] Error 1
gcc: error: unrecognized command line option ‘-mharden-sls=all’; did you mean
‘-mhard-float’?
make[4]: *** [/usr/src/linux-6.7.3-lp155.2.g0fa3c9e/scripts/Makefile.build:244:
/usr/src/kernel-modules/virtualbox/src/vboxdrv/SUPLibAll.o] Error 1
gcc: error: unrecognized command line option ‘-mharden-sls=all’; did you mean
‘-mhard-float’?
make[4]: *** [/usr/src/linux-6.7.3-lp155.2.g0fa3c9e/scripts/Makefile.build:244:
/usr/src/kernel-modules/virtualbox/src/vboxdrv/common/string/strformatrt.o]
Error 1