Comment 7 for bug 1993318

bdmurray@bdmurray-Standard-PC-Q35-ICH9-2009:~$ mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1932912k,nr_inodes=483228,mode=755,inode64)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,noexec,relatime,size=399688k,mode=755,inode64)
/dev/mapper/keystore-rpool on /run/keystore/rpool type ext4 (rw,relatime,stripe=2)
rpool/ROOT/ubuntu_h8tofc on / type zfs (rw,relatime,xattr,posixacl)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev,inode64)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k,inode64)
cgroup2 on /sys/fs/cgroup type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate,memory_recursiveprot)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=29,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15094)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime)
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
ramfs on /run/credentials/systemd-sysusers.service type ramfs (ro,nosuid,nodev,noexec,relatime,mode=700)
/dev/vda1 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/vda1 on /boot/grub type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
bpool/BOOT/ubuntu_h8tofc on /boot type zfs (rw,nodev,relatime,xattr,posixacl)
rpool/ROOT/ubuntu_h8tofc/var/lib on /var/lib type zfs (rw,relatime,xattr,posixacl)
rpool/ROOT/ubuntu_h8tofc/var/log on /var/log type zfs (rw,relatime,xattr,posixacl)
rpool/ROOT/ubuntu_h8tofc/var/spool on /var/spool type zfs (rw,relatime,xattr,posixacl)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
tmpfs on /run/snapd/ns type tmpfs (rw,nosuid,nodev,noexec,relatime,size=399688k,mode=755,inode64)
nsfs on /run/snapd/ns/firefox.mnt type nsfs (rw)
rpool/ROOT/ubuntu_h8tofc/var/snap on /var/snap type zfs (rw,relatime,xattr,posixacl)
rpool/ROOT/ubuntu_h8tofc/var/lib/AccountsService on /var/lib/AccountsService type zfs (rw,relatime,xattr,posixacl)
rpool/ROOT/ubuntu_h8tofc on /var/snap/firefox/common/host-hunspell type zfs (ro,noexec,noatime,xattr,posixacl)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=399684k,nr_inodes=99921,mode=700,uid=1000,gid=1000,inode64)
rpool/USERDATA/bdmurray_jx3u59 on /home/bdmurray type zfs (rw,relatime,xattr,posixacl)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
portal on /run/user/1000/doc type fuse.portal (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)