Description of problem: The following issue was seen during KT1 (buildcheck) testing: /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/include/acpi/actbl1.h:973:8: internal compiler error: Segmentation fault struct acpi_nfit_system_address { ^ Version-Release number of selected component (if applicable): distro: RHEL-7.3-20160817.1 Server aarch64 kernel: 4.5.0-4.el7 task: /kernel/RHEL6/buildcheck 1.0-41 How reproducible: unknown Steps to Reproduce: 1. Install target system listed in comment #1 with distro: RHEL-7.3-20160817.1 Server aarch64 (kernel-4.5.0-4.el7) 2. run the buildcheck task /kernel/RHEL6/buildcheck 1.0-41 3. Actual results: https://beaker.engineering.redhat.com/recipes/2986098#task44715741 https://beaker.engineering.redhat.com/recipes/2986098/tasks/44715741/logs/buildlog_modules.txt.bz2 ---<-snip->--- /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/fs/fat/fatent.c: In function ‘fat_free_clusters’: /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/fs/fat/fatent.c:630:1: warning: the frame size of 1104 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ CC [M] fs/dlm/midcomms.o CC [M] fs/dlm/netlink.o /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/fs/fat/fatent.c: In function ‘fat_alloc_clusters’: /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/fs/fat/fatent.c:548:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ CC [M] fs/cifs/smb2transport.o LD [M] net/bridge/bridge.o /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/fs/fat/dir.c: In function ‘fat_add_new_entries’: /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/fs/fat/dir.c:1273:1: warning: the frame size of 1104 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ LD [M] net/bridge/br_netfilter.o /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/fs/fat/dir.c: In function ‘fat_alloc_new_dir’: /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/fs/fat/dir.c:1192:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ ---<-snip->--- from /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgk110.c:24: /root/rpmbuild/BUILD/kernel-4.5.0-4.el7/linux-4.5.0-4.el7.aarch64/include/acpi/actbl1.h:973:8: internal compiler error: Segmentation fault struct acpi_nfit_system_address { ^ CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/basegf119.o Please submit a full bug report, with preprocessed source if appropriate. See <http://bugzilla.redhat.com/bugzilla> for instructions. CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/basegk104.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/basegk110.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/corenv50.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/coreg84.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/coreg94.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/coregt200.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/coregt215.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/coregf119.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/coregk104.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/coregk110.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/coregm107.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/coregm204.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/ovlynv50.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/ovlyg84.o CC [M] drivers/gpu/drm/nouveau/nvkm/engine/disp/ovlygt200.o LD [M] drivers/scsi/qla2xxx/qla2xxx.o The bug is not reproducible, so it is likely a hardware or OS problem. make[6]: *** [drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgk110.o] Error 1 make[6]: *** Waiting for unfinished jobs.... make[5]: *** [drivers/gpu/drm/nouveau] Error 2 make[4]: *** [drivers/gpu/drm] Error 2 make[3]: *** [drivers/gpu] Error 2 make[2]: *** [drivers] Error 2 make[2]: Leaving directory `/mnt/tests/kernel/RHEL6/buildcheck/objdir' make[1]: *** [sub-make] Error 2 ---<-snip->--- Expected results: no Segmentation faults Additional info: