What did you do before the bug happened? (Steps to reproduce your issue) $ git merge origin/master What happened instead? (Actual behavior) BUG: commit-reach.c:66: bad generation skip ad18 > 7 at be28e5abc5ddca0d6b2d8c91b7bb9c05717154e7 Anything else you want to add: Running in a worktree of a clone of https://go.googlesource.com/go. HEAD is 0d34d85dee216b62a4212d25de57e1119c1e7ee5, branch is filippo/boringcrypto/16, tracking and matching origin/dev.boringcrypto. origin/master is 724d0720b3e110f64598bf789cbe2a6a1b3b0fd8. [System Info] git version: git version 2.30.0 cpu: x86_64 no commit associated with this build sizeof-long: 8 sizeof-size_t: 8 shell-path: /bin/sh uname: Darwin 20.3.0 Darwin Kernel Version 20.3.0: Mon Dec 7 22:04:02 PST 2020; root:xnu-7195.80.16.111.1~1/RELEASE_X86_64 x86_64 compiler info: clang: 12.0.0 (clang-1200.0.32.28) libc info: no libc information available $SHELL (typically, interactive shell): /Users/valsorda/homebrew/bin/zsh [Enabled Hooks] pre-commit commit-msg