diff --git a/.github/workflows/zfs-tests-functional.yml b/.github/workflows/zfs-tests-functional.yml
index 328cb97f10e4..0273610af045 100644
--- a/.github/workflows/zfs-tests-functional.yml
+++ b/.github/workflows/zfs-tests-functional.yml
@@ -1,82 +1,82 @@
 name: zfs-tests-functional
 
 on:
   push:
   pull_request:
 
 jobs:
   tests-functional-ubuntu:
     strategy:
       fail-fast: false
       matrix:
         os: [18.04, 20.04]
     runs-on: ubuntu-${{ matrix.os }}
     steps:
     - uses: actions/checkout@v2
       with:
         ref: ${{ github.event.pull_request.head.sha }}
     - name: Reclaim disk space
       run: |
         ${{ github.workspace }}/.github/workflows/scripts/reclaim_disk_space.sh
     - name: Install dependencies
       run: |
         sudo apt-get update
         xargs --arg-file=${{ github.workspace }}/.github/workflows/build-dependencies.txt sudo apt-get install -qq
         sudo apt-get clean
     - name: Autogen.sh
       run: |
         ./autogen.sh
     - name: Configure
       run: |
-        ./configure --enable-debug --enable-debuginfo --enable-asan --enable-ubsan --with-config=dist
+        ./configure --enable-debug --enable-debuginfo --enable-asan --enable-ubsan
     - name: Make
       run: |
         make -j$(nproc) --no-print-directory --silent pkg-utils pkg-kmod
     - name: Install
       run: |
         sudo dpkg -i *.deb
         # Update order of directories to search for modules, otherwise
         #   Ubuntu will load kernel-shipped ones.
         sudo sed -i.bak 's/updates/extra updates/' /etc/depmod.d/ubuntu.conf
         sudo depmod
         sudo modprobe zfs
         # Workaround for cloud-init bug
         # see https://github.com/openzfs/zfs/issues/12644
         FILE=/lib/udev/rules.d/10-cloud-init-hook-hotplug.rules
         if [ -r "${FILE}" ]; then
           HASH=$(md5sum "${FILE}" | awk '{ print $1 }')
           if [ "${HASH}" = "121ff0ef1936cd2ef65aec0458a35772" ]; then
             # Just shove a zd* exclusion right above the hotplug hook...
             sudo sed -i -e s/'LABEL="cloudinit_hook"'/'KERNEL=="zd*", GOTO="cloudinit_end"\n&'/ "${FILE}"
             sudo udevadm control --reload-rules
           fi
         fi
     - name: Clear the kernel ring buffer
       run: |
         sudo dmesg -c >/var/tmp/dmesg-prerun
     - name: Report disk space
       run: |
         df -h /
     - name: Tests
       run: |
         set -o pipefail
         /usr/share/zfs/zfs-tests.sh -vKR -s 3G | scripts/zfs-tests-color.sh
       shell: bash
       timeout-minutes: 330
     - name: Prepare artifacts
       if: failure()
       run: |
         RESULTS_PATH=$(readlink -f /var/tmp/test_results/current)
         sudo dmesg > $RESULTS_PATH/dmesg
         sudo cp /var/log/syslog /var/tmp/dmesg-prerun $RESULTS_PATH/
         sudo chmod +r $RESULTS_PATH/*
         # Replace ':' in dir names, actions/upload-artifact doesn't support it
         for f in $(find /var/tmp/test_results -name '*:*'); do mv "$f" "${f//:/__}"; done
     - uses: actions/upload-artifact@v2
       if: failure()
       with:
         name: Test logs Ubuntu-${{ matrix.os }}
         path: |
           /var/tmp/test_results/*
           !/var/tmp/test_results/current
         if-no-files-found: ignore
diff --git a/.github/workflows/zfs-tests-sanity.yml b/.github/workflows/zfs-tests-sanity.yml
index 4c15cecf58d8..73606f909e10 100644
--- a/.github/workflows/zfs-tests-sanity.yml
+++ b/.github/workflows/zfs-tests-sanity.yml
@@ -1,78 +1,78 @@
 name: zfs-tests-sanity
 
 on:
   push:
   pull_request:
 
 jobs:
   tests:
     runs-on: ubuntu-20.04
     steps:
     - uses: actions/checkout@v2
       with:
         ref: ${{ github.event.pull_request.head.sha }}
     - name: Reclaim disk space
       run: |
         ${{ github.workspace }}/.github/workflows/scripts/reclaim_disk_space.sh
     - name: Install dependencies
       run: |
         sudo apt-get update
         xargs --arg-file=${{ github.workspace }}/.github/workflows/build-dependencies.txt sudo apt-get install -qq
         sudo apt-get clean
     - name: Autogen.sh
       run: |
         ./autogen.sh
     - name: Configure
       run: |
-        ./configure --enable-debug --enable-debuginfo --enable-asan --enable-ubsan --with-config=dist
+        ./configure --enable-debug --enable-debuginfo --enable-asan --enable-ubsan
     - name: Make
       run: |
         make -j$(nproc) --no-print-directory --silent pkg-utils pkg-kmod
     - name: Install
       run: |
         sudo dpkg -i *.deb
         # Update order of directories to search for modules, otherwise
         #   Ubuntu will load kernel-shipped ones.
         sudo sed -i.bak 's/updates/extra updates/' /etc/depmod.d/ubuntu.conf
         sudo depmod
         sudo modprobe zfs
         # Workaround for cloud-init bug
         # see https://github.com/openzfs/zfs/issues/12644
         FILE=/lib/udev/rules.d/10-cloud-init-hook-hotplug.rules
         if [ -r "${FILE}" ]; then
           HASH=$(md5sum "${FILE}" | awk '{ print $1 }')
           if [ "${HASH}" = "121ff0ef1936cd2ef65aec0458a35772" ]; then
             # Just shove a zd* exclusion right above the hotplug hook...
             sudo sed -i -e s/'LABEL="cloudinit_hook"'/'KERNEL=="zd*", GOTO="cloudinit_end"\n&'/ "${FILE}"
             sudo udevadm control --reload-rules
           fi
         fi
     - name: Clear the kernel ring buffer
       run: |
         sudo dmesg -c >/var/tmp/dmesg-prerun
     - name: Report disk space
       run: |
         df -h /
     - name: Tests
       run: |
         set -o pipefail
         /usr/share/zfs/zfs-tests.sh -vKR -s 3G -r sanity | scripts/zfs-tests-color.sh
       shell: bash
       timeout-minutes: 330
     - name: Prepare artifacts
       if: failure()
       run: |
         RESULTS_PATH=$(readlink -f /var/tmp/test_results/current)
         sudo dmesg > $RESULTS_PATH/dmesg
         sudo cp /var/log/syslog /var/tmp/dmesg-prerun $RESULTS_PATH/
         sudo chmod +r $RESULTS_PATH/*
         # Replace ':' in dir names, actions/upload-artifact doesn't support it
         for f in $(find /var/tmp/test_results -name '*:*'); do mv "$f" "${f//:/__}"; done
     - uses: actions/upload-artifact@v2
       if: failure()
       with:
         name: Test logs Ubuntu-${{ matrix.os }}
         path: |
           /var/tmp/test_results/*
           !/var/tmp/test_results/current
         if-no-files-found: ignore
diff --git a/.github/workflows/zloop.yml b/.github/workflows/zloop.yml
index 64fe96a3ab6b..d49eeae1653c 100644
--- a/.github/workflows/zloop.yml
+++ b/.github/workflows/zloop.yml
@@ -1,62 +1,62 @@
 name: zloop
 
 on:
   push:
   pull_request:
 
 jobs:
   tests:
     runs-on: ubuntu-20.04
     env:
       TEST_DIR: /var/tmp/zloop
     steps:
     - uses: actions/checkout@v2
       with:
         ref: ${{ github.event.pull_request.head.sha }}
     - name: Install dependencies
       run: |
         sudo apt-get update
         xargs --arg-file=${{ github.workspace }}/.github/workflows/build-dependencies.txt sudo apt-get install -qq
         sudo apt-get clean
     - name: Autogen.sh
       run: |
         ./autogen.sh
     - name: Configure
       run: |
-        ./configure --enable-debug --enable-debuginfo --enable-asan --enable-ubsan --with-config=dist
+        ./configure --enable-debug --enable-debuginfo --enable-asan --enable-ubsan
     - name: Make
       run: |
         make -j$(nproc) --no-print-directory --silent pkg-utils pkg-kmod
     - name: Install
       run: |
         sudo dpkg -i *.deb
         # Update order of directories to search for modules, otherwise
         #   Ubuntu will load kernel-shipped ones.
         sudo sed -i.bak 's/updates/extra updates/' /etc/depmod.d/ubuntu.conf
         sudo depmod
         sudo modprobe zfs
     - name: Tests
       run: |
         sudo mkdir -p $TEST_DIR
         # run for 10 minutes or at most 2 iterations for a maximum runner
         #   time of 20 minutes.
         sudo /usr/share/zfs/zloop.sh -t 600 -I 2 -l -m1 -- -T 120 -P 60
     - name: Prepare artifacts
       if: failure()
       run: |
         sudo chmod +r -R $TEST_DIR/
     - uses: actions/upload-artifact@v2
       if: failure()
       with:
         name: Logs
         path: |
           /var/tmp/zloop/*/
           !/var/tmp/zloop/*/vdev/
         if-no-files-found: ignore
     - uses: actions/upload-artifact@v2
       if: failure()
       with:
         name: Pool files
         path: |
           /var/tmp/zloop/*/vdev/
         if-no-files-found: ignore