>>> kvmtool 4d2c017f41533b0e51e00f689050c26190a15318 Downloading
GIT_DIR=/home/autobuild/autobuild/instance-5/dl/kvmtool/git/.git git init . 
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
Initialized empty Git repository in /home/autobuild/autobuild/instance-5/dl/kvmtool/git/.git/
GIT_DIR=/home/autobuild/autobuild/instance-5/dl/kvmtool/git/.git git remote add origin 'https://git.kernel.org/pub/scm/linux/kernel/git/will/kvmtool.git' 
GIT_DIR=/home/autobuild/autobuild/instance-5/dl/kvmtool/git/.git git remote set-url origin 'https://git.kernel.org/pub/scm/linux/kernel/git/will/kvmtool.git' 
Fetching all references
GIT_DIR=/home/autobuild/autobuild/instance-5/dl/kvmtool/git/.git git fetch origin 
From https://git.kernel.org/pub/scm/linux/kernel/git/will/kvmtool
 * [new branch]      master     -> origin/master
GIT_DIR=/home/autobuild/autobuild/instance-5/dl/kvmtool/git/.git git fetch origin -t -f 
GIT_DIR=/home/autobuild/autobuild/instance-5/dl/kvmtool/git/.git git submodule --quiet foreach 'printf "Deregistering submodule \"%s\"\n" "${path}" && cd .. && rm -rf "${path##*/}"' 
GIT_DIR=/home/autobuild/autobuild/instance-5/dl/kvmtool/git/.git git checkout -f -q '4d2c017f41533b0e51e00f689050c26190a15318' 
warning: refname '4d2c017f41533b0e51e00f689050c26190a15318' is ambiguous.
Git normally never creates a ref that ends with 40 hex characters
because it will be ignored when you just specify 40-hex. These refs
may be created by mistake. For example,

  git switch -c $br $(git rev-parse ...)

where "$br" is somehow empty and a 40-hex ref is created. Please
examine these refs and maybe delete them. Turn this message off by
running "git config advice.objectNameWarning false"
GIT_DIR=/home/autobuild/autobuild/instance-5/dl/kvmtool/git/.git git clean -ffdx 
kvmtool-4d2c017f41533b0e51e00f689050c26190a15318-git4.tar.gz: OK (sha256: a8504d8b184cae4e65ff5555cc84a436f3fbbc832a8017e3ca59d997dd5581db)
>>> kvmtool 4d2c017f41533b0e51e00f689050c26190a15318 Extracting
gzip -d -c /home/autobuild/autobuild/instance-5/dl/kvmtool/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318-git4.tar.gz | /home/autobuild/autobuild/instance-5/output-1/host/bin/tar --strip-components=1 -C /home/autobuild/autobuild/instance-5/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318   -xf -
>>> kvmtool 4d2c017f41533b0e51e00f689050c26190a15318 Patching
>>> kvmtool 4d2c017f41533b0e51e00f689050c26190a15318 Configuring
>>> kvmtool 4d2c017f41533b0e51e00f689050c26190a15318 Building
GIT_DIR=. PATH="/home/autobuild/autobuild/instance-5/output-1/host/bin:/home/autobuild/autobuild/instance-5/output-1/host/sbin:/home/autobuild/make:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl" ARCH=mips /usr/bin/make -j1 -C /home/autobuild/autobuild/instance-5/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318 CROSS_COMPILE="/home/autobuild/autobuild/instance-5/output-1/host/bin/mips-buildroot-linux-gnu-" LDFLAGS=" " WERROR=0
make[1]: Entering directory '/home/autobuild/autobuild/instance-5/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318'
Makefile:391: Skipping optional libraries: bfd
Makefile:391: Skipping optional libraries: bfd
  CC       builtin-balloon.o
  CC       builtin-debug.o
  CC       builtin-help.o
  CC       builtin-list.o
  CC       builtin-stat.o
  CC       builtin-pause.o
  CC       builtin-resume.o
  CC       builtin-run.o
  CC       builtin-setup.o
  CC       builtin-stop.o
  CC       builtin-version.o
  CC       devices.o
  CC       disk/core.o
  CC       framebuffer.o
  CC       guest_compat.o
  CC       hw/rtc.o
  CC       irq.o
  CC       kvm-cpu.o
  CC       kvm.o
  CC       main.o
  CC       mmio.o
  CC       pci.o
  CC       term.o
  CC       vfio/core.o
  CC       vfio/pci.o
  CC       virtio/blk.o
  CC       virtio/scsi.o
  CC       virtio/console.o
  CC       virtio/core.o
  CC       virtio/net.o
  CC       virtio/rng.o
  CC       virtio/balloon.o
  CC       virtio/pci.o
  CC       virtio/vsock.o
  CC       virtio/pci-legacy.o
  CC       virtio/pci-modern.o
  CC       virtio/vhost.o
  CC       disk/blk.o
  CC       disk/qcow.o
  CC       disk/raw.o
  CC       epoll.o
  CC       ioeventfd.o
  CC       net/uip/core.o
  CC       net/uip/arp.o
  CC       net/uip/icmp.o
  CC       net/uip/ipv4.o
  CC       net/uip/tcp.o
  CC       net/uip/udp.o
  CC       net/uip/buf.o
  CC       net/uip/csum.o
  CC       net/uip/dhcp.o
  CC       kvm-cmd.o
  CC       util/bitmap.o
  CC       util/find.o
  CC       util/init.o
  CC       util/iovec.o
  CC       util/rbtree.o
  CC       util/threadpool.o
  CC       util/parse-options.o
  CC       util/rbtree-interval.o
  CC       util/strbuf.o
  CC       util/read-write.o
  CC       util/util.o
  CC       virtio/9p.o
  CC       virtio/9p-pdu.o
  CC       kvm-ipc.o
  CC       builtin-sandbox.o
  CC       virtio/mmio.o
  CC       virtio/mmio-legacy.o
  CC       virtio/mmio-modern.o
  CC       mips/kvm.o
  CC       mips/kvm-cpu.o
  CC       disk/aio.o
  COMPILE  guest/init
  CONVERT  guest/guest_init.c
  CC       guest/guest_init.o
  LINK     lkvm
/home/autobuild/autobuild/instance-5/output-1/host/lib/gcc/mips-buildroot-linux-gnu/13.3.0/../../../../mips-buildroot-linux-gnu/bin/ld: disk/aio.o: in function `disk_aio_get_events':
buildroot/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/disk/aio.c:95:(.text+0xac): undefined reference to `__sync_fetch_and_sub_8'
/home/autobuild/autobuild/instance-5/output-1/host/lib/gcc/mips-buildroot-linux-gnu/13.3.0/../../../../mips-buildroot-linux-gnu/bin/ld: buildroot/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/disk/aio.c:95:(.text+0xb8): undefined reference to `__sync_fetch_and_sub_8'
/home/autobuild/autobuild/instance-5/output-1/host/lib/gcc/mips-buildroot-linux-gnu/13.3.0/../../../../mips-buildroot-linux-gnu/bin/ld: disk/aio.o: in function `aio_submit':
buildroot/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/disk/aio.c:16:(.text+0x254): undefined reference to `__sync_fetch_and_add_8'
/home/autobuild/autobuild/instance-5/output-1/host/lib/gcc/mips-buildroot-linux-gnu/13.3.0/../../../../mips-buildroot-linux-gnu/bin/ld: buildroot/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/disk/aio.c:16:(.text+0x298): undefined reference to `__sync_fetch_and_add_8'
/home/autobuild/autobuild/instance-5/output-1/host/lib/gcc/mips-buildroot-linux-gnu/13.3.0/../../../../mips-buildroot-linux-gnu/bin/ld: buildroot/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/disk/aio.c:26:(.text+0x2c8): undefined reference to `__sync_fetch_and_sub_8'
/home/autobuild/autobuild/instance-5/output-1/host/lib/gcc/mips-buildroot-linux-gnu/13.3.0/../../../../mips-buildroot-linux-gnu/bin/ld: buildroot/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/disk/aio.c:28:(.text+0x308): undefined reference to `__sync_fetch_and_sub_8'
/home/autobuild/autobuild/instance-5/output-1/host/lib/gcc/mips-buildroot-linux-gnu/13.3.0/../../../../mips-buildroot-linux-gnu/bin/ld: buildroot/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/disk/aio.c:16:(.text+0x3b4): undefined reference to `__sync_fetch_and_add_8'
/home/autobuild/autobuild/instance-5/output-1/host/lib/gcc/mips-buildroot-linux-gnu/13.3.0/../../../../mips-buildroot-linux-gnu/bin/ld: buildroot/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/disk/aio.c:16:(.text+0x3f8): undefined reference to `__sync_fetch_and_add_8'
/home/autobuild/autobuild/instance-5/output-1/host/lib/gcc/mips-buildroot-linux-gnu/13.3.0/../../../../mips-buildroot-linux-gnu/bin/ld: buildroot/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/disk/aio.c:26:(.text+0x428): undefined reference to `__sync_fetch_and_sub_8'
/home/autobuild/autobuild/instance-5/output-1/host/lib/gcc/mips-buildroot-linux-gnu/13.3.0/../../../../mips-buildroot-linux-gnu/bin/ld: buildroot/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/disk/aio.c:28:(.text+0x468): undefined reference to `__sync_fetch_and_sub_8'
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:462: lkvm] Error 1
make[1]: Leaving directory '/home/autobuild/autobuild/instance-5/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318'
make: *** [package/pkg-generic.mk:289: /home/autobuild/autobuild/instance-5/output-1/build/kvmtool-4d2c017f41533b0e51e00f689050c26190a15318/.stamp_built] Error 2
make: Leaving directory '/home/autobuild/autobuild/instance-5/buildroot'