Rolling that command against master fails too: ubuntu@Beta:~/linux$ mainline-build-one afd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc xenial *** BUILDING: commit:afd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc series:xenial abinum: ... full_version<4.4.0> version<4.4.0> long abinum<040400> fatal: 'xenial' does not appear to be a git repository fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists. error: pathspec 'xenial/master' did not match any file(s) known to git. Deleted branch BUILD.040400 (was 794249c). Checking out files: 100% (33279/33279), done. Switched to a new branch 'BUILD.040400' vvv - build head commit afd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc Author: Linus Torvalds Date: Sun Jan 10 15:01:32 2016 -0800 Linux 4.4 ^^^ - build head fatal: invalid reference: xenial/master fatal: invalid reference: xenial/master-next fatal: invalid reference: xenial/master fatal: invalid reference: xenial/master-next On branch BUILD.040400 nothing to commit, working directory clean *** checking /home/ubuntu/kteam-tools/mainline-build/adhoc/0001-DISABLE-comedi.patch (drivers/staging/comedi/drivers/das08_cs.c 47a4f33c4733880faa50f0e64a6e5c8f 79236ea0358db3c7a7a8a5f081c320b4) ... md5sum: drivers/staging/ti-st/st_kim.c: No such file or directory *** checking /home/ubuntu/kteam-tools/mainline-build/adhoc/0002-DISABLE-ti-st.patch (drivers/staging/ti-st/st_kim.c b41944e0c30683bdedb6a66e11098892 ) ... md5sum: drivers/staging/hv/hv_mouse.c: No such file or directory *** checking /home/ubuntu/kteam-tools/mainline-build/adhoc/0003-DISABLE-hyperv.patch (drivers/staging/hv/hv_mouse.c afd5524c29871a8293518f0be50a7474 ) ... *** checking /home/ubuntu/kteam-tools/mainline-build/adhoc/0004-DISABLE-olpc.patch (drivers/staging/olpc_dcon/olpc_dcon_xo_1.c 13b325ae1aeee7f8602759057ed0d1f9 9d099e35d45e22f96c4d77694a5e6c58) ... *** checking /home/ubuntu/kteam-tools/mainline-build/adhoc/0005-UBUNTU-olpc_dcon_xo_1-needs-delay.h.patch (drivers/staging/olpc_dcon/olpc_dcon_xo_1.c 6a0ae9f73f4878052202473bb952d6e4 9d099e35d45e22f96c4d77694a5e6c58) ... *** checking /home/ubuntu/kteam-tools/mainline-build/adhoc/0006-UBUNTU-olpc_dcon_xo_1_5-needs-delay.h.patch (drivers/staging/olpc_dcon/olpc_dcon_xo_1_5.c 55c01b13d520fa0cdde88d8d3034f21c 37460a6a542aa92444e9114105621f18) ... *** checking /home/ubuntu/kteam-tools/mainline-build/adhoc/0007-x86-idle-APM-requires-pm_idle-always-when-it-is-a-mo.patch (arch/x86/kernel/process.c 1ded15dd3a3cb622df182d60160ff826 73538a1ff57235e73e0342d9efa681f5) ... md5sum: debian/rules.d/2-binary-arch.mk: No such file or directory *** checking /home/ubuntu/kteam-tools/mainline-build/adhoc/0008-UBUNTU-packaging-do-not-fail-secure-copy-on-older-ke.patch (debian/rules.d/2-binary-arch.mk 647c141b53e037781844f0c04234526e ) ... md5sum: arch/arm/mach-highbank/clock.c: No such file or directory *** checking /home/ubuntu/kteam-tools/mainline-build/adhoc/0009-UBUNTU-SAUCE-highbank-export-clock-functions-for-mod.patch (arch/arm/mach-highbank/clock.c 119a926bf04eae5024a3002b626ef8bc ) ... *** applying /home/ubuntu/kteam-tools/mainline-build/adhoc/any-0001-UBUNTU-SAUCE-add-vmlinux.strip-to-BOOT_TARGETS1-on-p.patch ... Applying: UBUNTU: SAUCE: add vmlinux.strip to BOOT_TARGETS1 on powerpc *** applying /home/ubuntu/kteam-tools/mainline-build/adhoc/any-0001-UBUNTU-SAUCE-tools-hv-lsvmbus-add-manual-page.patch ... Applying: UBUNTU: SAUCE: tools/hv/lsvmbus -- add manual page *** applying /home/ubuntu/kteam-tools/mainline-build/adhoc/yakkety-0001-disable-pie-when-gcc-has-it-enabled-by-default.patch ... Applying: UBUNTU: SAUCE: (no-up) disable -pie when gcc has it enabled by default fatal: Not a valid object name xenial/master-next:debian.master/changelog dpkg-parsechangelog: warning: -(l0): found end of file where expected first heading dpkg-parsechangelog: error: fatal error occurred while parsing - fatal: Not a valid object name xenial/master:debian.master/changelog dpkg-parsechangelog: warning: -(l0): found end of file where expected first heading dpkg-parsechangelog: error: fatal error occurred while parsing - /home/ubuntu/kteam-tools/mainline-build/mainline-build-one: line 291: debian/changelog.new: No such file or directory mv: cannot stat 'debian/changelog.new': No such file or directory On branch BUILD.040400 nothing to commit, working directory clean *** using configs from Ubuntu-0 () ... fatal: invalid reference: Ubuntu-0 fatal: invalid reference: xenial/ xenial-amd64: chroot not found (::,)